Alternatives to Kolab Now

We offer a digitally sovereign solution that enables you to manage your emails and calendars effectively, organize tasks, and maintain communication with team members through video conferences. Kopano Groupware serves as a robust email and calendaring platform, functioning similarly to Microsoft Outlook and Exchange. It supports installations for over 100,000 users, making it scalable for various organizational needs. This email and calendar server delivers essential communication and organizational information to users across all their devices while fostering collaboration among teams. Additionally, users can collaboratively edit documents within shared public folders or share content directly from their personal inboxes, enhancing teamwork and productivity.

The best email client for Windows or macOS will boost your productivity and increase your email efficiency. eM Client is a fully featured email client that has a simple and clean interface. It offers features for tasks, calendars, online meetings, contacts, notes and chat. Schedule online meetings with integration with Zoom, MS Teams, Google Meet and more. Use cloud attachments to keep control over your files via Dropbox, Google Drive etc. eM Client is compatible with every email service that can use IMAP, POP or Exchange Web Services protocol. This email client is compatible with Google Workspace, Microsoft 365 Outlook, Exchange, and many more. eM Client improves email communication for both professionals, businesses and home users. It includes advanced features such as server-side search, instant message translation, "Snooze" and "Watch for replies", synchronized tags, and easy email encryption (PGP/S/MIME). Ensure privacy with automatic blocking of mail-tracking pixels. You can also customize the look and available features to make sure it works best for your specific needs - create your own theme or select one of the pre-set ones, customize your toolbar, shortcuts and message list.

FullCalendar creates actual React virtual DOM nodes, allowing you to take advantage of Fiber, which is React's highly efficient rendering engine. You can minimize your project's bundle size by utilizing the modular plugins offered by FullCalendar. If you encounter a challenging issue, start by consulting the documentation for guidance. Should you still be at a loss, consider searching online for additional resources. If your quest for answers remains unsuccessful, don't hesitate to post your inquiry using the StackOverflow fullcalendar tag; remember to properly tag your question as fullcalendar. Are you interested in supporting the advancement of the FullCalendar project? Its popularity has surged in recent years, leading to numerous opportunities for improvement, and any time or effort you can offer will be immensely valued! Together, we can enhance the functionality and reach of FullCalendar for everyone involved.

Enhance your productivity with a business-class email and calendaring solution. With Exchange, you can effectively collaborate on essential documents while enjoying a streamlined inbox that highlights significant messages and adjusts to your individual work habits, allowing you to accomplish tasks more efficiently. Benefit from a customized inbox filled with useful features, along with a more structured method for managing and engaging with your emails. Enhanced search functions deliver quicker and more comprehensive results, and the inclusion of Add-ins provides powerful customization options that link you to contemporary services and internal business applications. Additionally, optimize your schedule with a sophisticated calendaring system that surpasses mere appointment setting, automatically capturing details from emails like flight confirmations and hotel bookings, and offering venue suggestions based on your current location. Microsoft Exchange Online serves as a robust hosted email platform designed for businesses, ensuring the protection of your data through advanced security measures. With these tools combined, you can streamline your workflow and empower your team to work more innovatively.

grommunio provides a comprehensive solution for the needs of contemporary digital communication and collaboration. Its features encompass the seamless management of sensitive information, including emails, contacts, calendars, chat, video conferencing, and file sharing, all operating independently of any specific device or operating system, and functioning in real time. Leveraging open-source technology built on a Linux foundation, grommunio is highly scalable and adheres to strict security standards. Its sophisticated architecture ensures smooth integration with pre-existing systems, requiring minimal effort. Boost your productivity by consolidating the management of emails, contacts, calendars, tasks, and more into a single platform. With its enterprise-grade Active Sync feature, users can access their data across all devices instantly. Easily invite participants to online meetings through grommunio Meet directly from your calendar, share various file types using grommunio files, and maintain communication with your team simultaneously via grommunio chat, fostering a more connected and efficient work environment. This holistic approach streamlines workflows and enhances team collaboration.

Your data will always remain private; we will never sell it to third parties. Safeguard your information through robust file access controls, multi-layered encryption, advanced authentication powered by machine learning, and comprehensive ransomware recovery solutions. Experience ongoing enhancements driven by a vibrant, transparent, and fully open-source community development model that eliminates lock-ins, paywalls, advertisements, and hidden surveillance. Open Web Systems is a cooperative initiative between The Open Co-op and Collective Tools, governed collectively by its members. We are committed to fostering a regenerative, commons-based economy. You will have a personalized, customizable welcome screen where you can easily access quick links to your most essential tools and resources while simultaneously searching through all your files and applications. Create documents and spreadsheets and collaborate seamlessly with others through desktop, mobile, and web interfaces. Utilize a powerful search feature to locate files, share your insights through comments, or lock files until you have completed your work, ensuring your projects stay organized and secure. With these features, managing your work becomes simpler and more efficient than ever before.

Connect, organize, and accomplish tasks efficiently with everything you need—email, calendar, and contacts—all seamlessly integrated in one location. Experience enhanced productivity as you manage emails, schedules, tasks, and more, all from a single interface. With Office integration, you can easily share files directly from OneDrive, access your contacts, and view LinkedIn profiles without any hassle. Schedule conference rooms and manage meeting RSVPs directly through your calendar for a streamlined experience. Collaborate effectively by sharing calendars to coordinate plans and check your colleagues' availability effortlessly. Enjoy peace of mind with the robust security measures that are trusted by some of the largest organizations globally. Outlook works tirelessly to safeguard your sensitive information while ensuring it does not hinder your workflow. It anticipates your requirements by automatically adding travel plans and bill payments to your calendar, complemented by smart reminders that help you stay organized. With an efficient search feature, finding the information you need is quick and easy, making your workday smoother than ever.

Thunderbird is a no-cost email client that is simple to install and personalize, packed with an array of impressive features! It enhances your email experience by combining efficiency, security, and the most recent technologies. You can concentrate on the essential tasks without getting bogged down by unnecessary complexities. Various features, including integrated Do Not Track capabilities and blocking of remote content, collaborate to protect your privacy and security, allowing you to relax knowing your information is safe. With the help of Add-ons (Extensions & Themes), you can quickly transform Thunderbird's appearance and functionality to suit your preferences. Additionally, you can keep track of your schedule and significant events with a calendar that seamlessly integrates with your Thunderbird email, enabling you to manage multiple calendars, create daily to-do lists, invite friends to gatherings, and subscribe to public calendars. As an open-source initiative, Thunderbird invites anyone to participate by sharing ideas, designs, code, and volunteering time to assist other users in the community. This collaborative approach not only enhances the software but also fosters a sense of belonging among its users.

Take complete command of your email experience with Developermail, which offers customizable mailboxes designed to emulate self-hosted solutions. You can easily set up features like forwarding, aliases, catchalls, and sieve filters, allowing you to focus on enhancing your mailbox without the hassle of tedious server management. Each mailbox is equipped with calendars, an address book, and reminders to streamline your workflow. Developermail seamlessly fits into your everyday development routines, ensuring you have the tools you need at your fingertips. All configurations are managed through YAML files that reside in your personal git repository on our servers, making updates as simple as "git clone" and "git push." We prioritize your security and privacy just as much as you do, employing proven encryption technologies to safeguard your information. Furthermore, we are committed to never selling your private data or sharing it with third parties for promotional endeavors. With Developermail, you can enjoy a worry-free email experience that respects your privacy.

KumoMTA, a high-performance and highly flexible sending platform, is available under an Open Source license for high-volume email users looking to replace PowerMTA, Momentum, or traditional Open Source MTAs.

Email, meet AI. Canary can send your emails, prioritize what is important, silence spam, and much more. Say hello to your Inbox Copilot!

Enhance your productivity with BlackBerry applications on your Android device. BlackBerry® offers a suite of tools designed to streamline your mobile experience, whether it's merging all your messages and social media alerts into a single platform or providing an intelligent Calendar feature. With BlackBerry® Hub+ Inbox, you can keep everything organized by unifying your emails, calendar appointments, and notifications from popular apps like Facebook, WeChat, Twitter, LinkedIn, and WhatsApp into one convenient application. Additionally, you can connect your BlackBerry Hub+ Inbox with Wear OS by Google devices, allowing you to receive notifications and respond directly from your smartwatch. The BlackBerry® Hub+ Calendar makes it simple to manage your schedule, enabling you to easily set up appointments and events. You can quickly view your commitments using the Agenda, Day, Week, or Month layouts and reply to meeting invites straight from your Hub+ Inbox. Moreover, with just a single tap, you can join meetings directly from your event reminders, ensuring that you never miss an important discussion. Embrace the efficiency that BlackBerry apps bring to your Android experience and make your daily tasks seamless.

Consolidate your tasks, notes, and calendar seamlessly in a single platform. Leverage the versatility of Markdown to swiftly generate tasks, incorporate options for recurring to-dos, easily reschedule tasks, and utilize tags and mentions. Enhance your efficiency with natural language inputs and the autocompletion feature for tags, mentions, and links. Whether it's meeting notes, reference documents, or spontaneous thoughts, keep all your information organized in NotePlan. You can arrange your notes in any manner you prefer, whether through simple folders, a digital Bullet Journal, or an interconnected Zettelkasten system. Everything is stored locally and accessible across all your devices. Maintaining a daily note empowers you to manage your agenda, both for today and tomorrow. Outline your tasks, document and interlink your notes, and even allocate time blocks directly in your calendar. You can view your calendar at a glance, plan for the future, or reflect on the past. All content in NotePlan is saved as plaintext Markdown files, which can be easily accessed with any text editor, ensuring you retain full control and are never confined to a singular system. This flexibility guarantees that your work remains adaptable and manageable, no matter the circumstances.

Spike integrates all your workspace into one Inbox. This includes email, chat and calendar, calls, team collaboration, tasks, calls, and even calls. You can now do your work in one feed so you don't have to switch between apps. Spike's conversational email merges traditional email with instant messaging, eliminating cluttered email threads. Live collaboration and real-time communication allow for better interactions and a more human communication environment. Spike is available for iOS, Android, Mac and Windows.

Skiff is an end-to-end private encrypted workspace that integrates with Mail, Calendar and Pages products to provide a completely secure environment for communication and collaboration. Skiff products have been designed with privacy and security in mind. All apps are built using end-to-end (E2EE) encryption, so you will never have to share sensitive data or private keys. Only you have access to the content of emails at all times. Free tiers are available in abundance Enjoy 10 GB free storage for all your emails, documents, attachments and notes. Create up to four free email aliases in order to protect your identity. Open-source and audited Skiff Mail is an open-source product that uses open-source cryptography and undergoes regular external security audits. You can find our whitepaper and source code at skiff.com. No trackers or Ads Upgrades can be made using crypto payments in a variety of currencies. - Your information is never sold, shared, or collected.

Time is your most valuable asset, as it is the one resource that cannot be replenished. However, utilizing an outdated calendar can hinder your ability to effectively manage it, leading to wasted opportunities and lost moments. Introducing Mayday, a revolutionary calendar that leverages AI technology to help you structure, safeguard, and optimize your schedule, ensuring that your time is spent on what truly matters. The more frequently you engage with Mayday, the more intelligently it adapts, learning your scheduling habits and identifying the Ideal Times for your commitments. Say goodbye to the headaches of juggling various time zones, conflicting obligations, and unrecorded routines. Mayday simplifies the complexities of collaborative scheduling, allowing you to focus on what’s important. Its advanced algorithms can propose optimal meeting times by considering the True Availability of your entire team. As additional team members start to use Mayday, the scheduling experience becomes increasingly intuitive and effective, accommodating everyone's preferences and availability while enhancing productivity. This means less time wasted and more time dedicated to activities that add value to your life.

Provide your clients with reliable, enterprise-grade email hosting alongside a range of additional services. This outstanding option caters to service providers and is adaptable for a user base ranging from thousands to millions. Attract more clients by presenting a top-tier email server solution renowned for its flexibility, seamlessly integrating with your current systems. You can oversee your email, coordinate and share calendars, and synchronize your mobile devices, all supported by a robust and secure mail server. This solution is ideal for organizations of any scale. Axigen possesses extensive expertise; explore its diverse functionalities and select the ones that align with your needs. Effortlessly manage your emails while enhancing productivity with tools for calendars, tasks, and notes. Experience user-friendly browser functionality with features like keyboard shortcuts, drag-and-drop capabilities, real-time email viewing, frequently accessed folders, customizable email filters, vacation replies, and personal blacklist/whitelist options, ensuring a comprehensive email management experience. With such a versatile system, businesses can streamline their communication effectively.

There is no office. That is the only rule. TeamChat for project teamwork, business email, TeamChat to collaborate on office documents, and online meetings. All this and more in our secure cloud at half the cost. Chat in groups organized around projects, upload files and mention coworkers. Comment on emails posted by others. Pin important posts. Integration with email allows you to share received messages directly into TeamChat room to catch the attention of colleagues. Desktop Client and Desktop Office documents for Windows and Linux will help you increase your office productivity. You can choose to purchase the entire Suite or just the apps you need.

Experience secure, enterprise-level email, calendar, and collaboration tools without breaking the bank. Kerio Connect offers a comprehensive suite of features and capabilities for messaging and collaboration without the intricacies and hefty costs associated with other platforms. It seamlessly integrates email with shared calendars, scheduling, contact management, tasks, notes, shared and public folders, and instant messaging. You can synchronize your messages directly to your preferred mobile devices using Microsoft ActiveSync. The Instant Messaging feature is compatible with XMPP, allowing use with various third-party chat and IM applications on both desktop and mobile devices. Installation of Kerio Connect takes just 10 minutes, with users able to start working within an additional 10 minutes. This solution can be deployed either on-premises or through partner-hosted cloud environments, accommodating users on Mac, Windows, or Linux systems. Furthermore, it provides comprehensive support for Outlook on both Windows and Mac, as well as numerous other IMAP or POP-compliant email clients, ensuring versatility and ease of integration for all users.

XgenPlus is the most advanced enterprise email solution. Communicate and collaborate with it. It is the first IDN Email Server to provide EAI (Email Address Interization), i.e Linguistic Email Address, like (Email address written in Hindi). It is an email management software that can be used by any enterprise, SME, PSU, or government. department. It supports all the basic features like POP, IMAP and webmail, calendars, contacts, SMS, scheduling and security. Key Features IDN Email - The only internationalized domain name email hosting server Policy for auto archival and mail retention Merge / de-merge email account Group Mail with a Tracking Report Broadcast email Schedule Email / SMS & Other... Benefits: Reliable - 99.99% uptime Scalable: Flexible to meet the needs of your organization Robust Security: Inbuilt Antispam software Live Chat, On-Call, and Offline Support Available 24x7 Easy Data & Administrative Control Better Storage

Smart AI scheduling for busy team. Reclaim is a scheduling app powered by AI that finds the optimal time for your meetings and tasks. It also helps you to schedule breaks, habits, and habits. Integrate your project manager app or to-do lists to automatically find the most efficient time to complete your tasks. Create your own task list using Reclaim! Schedule your habit routines to coincide with your other calendar events. Want to schedule lunch every day, plan your weekly events on Friday afternoons or code 3x per week? Find the best time to meet with your one-on-1 every week. Reclaim will analyze the calendars of both parties to find free time and automatically reschedule Smart 1:1s in case of conflict. With "high-priority", "flexible duration", and "high-priority" Scheduling links, you can book more meetings (and better meetings) faster.

Founded in 2000 by Philippe Gilbert, Alinto emerged from his bold vision and has since made significant strides in the digital communication landscape. By assembling a dedicated group of developers and specialists in cloud messaging, the company pioneered the first messaging platform in Europe that featured a cloud-based email solution, as well as the first web-based email accessible via mobile devices. This innovation allowed us to establish ourselves as a key player in the European digital sector. As a provider of software mail servers, our teams in R&D, Marketing, and Support prioritize a customer-centric approach that emphasizes availability and accessibility. More than just an electronic communication service, we offer tailored care and solutions that cater to your specific needs and requirements. Additionally, our team of experts is always on hand to provide support, ensuring that whether you are a telecom operator, an internet service provider, or an IT professional, you can count on us for assistance and guidance. We take pride in building lasting relationships with our clients to foster mutual growth and success.

Break free from the tumult of your workday and regain your concentration with Clockwise, a sophisticated calendar assistant designed to liberate your schedule so you can concentrate on what truly matters. By optimizing your calendar, Clockwise creates significant stretches of uninterrupted time, allowing you to dedicate yourself to essential tasks, whether that’s a research endeavor, crafting a strategic plan, or brainstorming your next innovative concept. This essential tool for remote teams simplifies collaboration, producing dedicated time blocks that enable you to tackle your highest priority projects efficiently. With Clockwise managing the administrative tasks like resolving scheduling conflicts, accommodating various time zones, and ensuring you have time to eat, you can focus on your work without the usual distractions. Whether you prefer morning meetings or need to leave early for family commitments, Clockwise tailors your calendar to suit your personal needs, ensuring you have ample time for the things that truly matter to you. Say goodbye to chaos and hello to a more productive work experience with Clockwise at your side.

Easily view your calendar without the need to switch tabs, effortlessly schedule events, and directly enter your meetings from any location. Magical leverages the power of GPT-4 and Whisper from OpenAI to create meeting notes, suggest action items, and function as your personal meeting assistant. Enjoy unparalleled accessibility by automatically integrating your meeting notes into Notion and sharing them seamlessly with colleagues. This innovative approach not only enhances productivity but also streamlines collaboration across teams.

You’ll appreciate the sophisticated features that empower you to manage your calendar effectively. Meanwhile, others will enjoy the tailored scheduling experience it provides. Instead of offering just a list of available time slots, give your schedulers a full calendar interface. Enable recipients to layer their calendars over yours, making it simple to identify overlapping free times. Scheduling for teams can be accomplished effortlessly with just one click. Streamline the process with automated round robin routing, facilitate group scheduling, and seamlessly add teammates as needed. Integrate all your various calendars—be it work, personal, or side projects—to check for conflicts and designate which calendar should store each meeting. Regain command over your schedule by presenting prioritized availability windows that encourage others to select the best times while allowing flexibility. Safeguard yourself against excessive meetings by setting limits on the number of appointments that can be scheduled each day, week, or month, ensuring you allocate time for focused work. Additionally, establish naming conventions that help identify scheduling availability based on the calendar events you create, further enhancing your scheduling efficiency. With these features, you can transform your scheduling approach and improve productivity significantly.

Access your images, documents, notes, and additional content seamlessly across all your devices, ensuring they remain secure, current, and accessible no matter where you are. In the event that you misplace a device, you can utilize Find My iPhone via iCloud.com to track it down, activate Lost Mode, or remotely erase its data. Keep your files safely stored in iCloud Drive, enabling easy sharing with friends and coworkers. You can also modify or upload photos and videos on any single device and instantly view them across all your devices, enhancing your productivity and connectivity. This way, your important content is always at your fingertips, ready to be accessed whenever you need it.

Introducing Cal.com, the ultimate scheduling tool designed to simplify event management for everyone. Concentrate on the essence of your meetings rather than the hassle of organizing them. It's completely free for individual users. Cal seamlessly integrates with all your current calendars to ensure you're never caught in overlapping appointments! You can establish recurring time slots that suit your availability for when others can schedule meetings with you. By sharing your personalized cal.com link, you make it exceptionally convenient for others to find a mutually agreeable meeting time. Customize your availability, specify locations, durations, and more for each link you create. You can direct appointments to various calendars or choose a default one for ease of use. Cal.com actively detects conflicts across all your calendars, presenting only the times that are available. Say goodbye to double bookings forever. This platform empowers you to create structured workflows around your events, automating notifications, reminders, and follow-ups. Moreover, with Cal.ai, you can embrace the cutting-edge advancements in AI-powered scheduling.

Rise is designed to help you effectively plan, enhance, and safeguard your daily routine, allowing you to dedicate more time to what truly matters. This elegant calendar employs a multitude of signals to determine optimal meeting times, resolve scheduling conflicts, and ensure you have dedicated focus periods. You can turn your key events into adaptable meetings, and Rise will manage the details for you. It seamlessly integrates your personal commitments, such as a dentist appointment, into your work calendar while maintaining your privacy. By accepting Rise's tailored suggestions, you can reclaim precious time that benefits everyone involved. Additionally, you can easily connect with your favorite colleagues for quick scheduling and to stay updated on their availability. This streamlined approach to managing your time not only enhances productivity but also fosters better collaboration within your team.

Pepito simplifies the management of work hours and vacation days, making the creation of duty rosters a straightforward process. This intelligent tool anticipates needs and accurately logs both absences and overtime, ensuring that time tracking is seamless. Upon request, pepito can manage the entire time recording process and presents all related information in a concise format. As a result, the right personnel are always scheduled for the appropriate times. Central to the tool's functionality is the planning of requirements and deployments, which is essential for ensuring all shifts and working time windows are effectively filled. Duty schedules are clearly visible to both planners and employees, with absences systematically recorded and actual working hours compared against planned ones. Relevant data for every employee is meticulously organized in a digital personnel file, which can be accessed by decision-makers whenever necessary. This repository includes applicant documents, qualifications, time-sensitive agreements, holiday entitlements, feedback from performance reviews, and various other essential records. Consequently, pepito not only enhances operational efficiency but also fosters better decision-making by providing reliable access to critical employee information.

With Calendar Contacts, managing and keeping track of your connections becomes a breeze, enabling you to send out meeting invitations, introduce colleagues, and allocate time on your calendar for socializing with friends. Whether you're arranging a lunch meeting with a coworker, enjoying a coffee catch-up with a friend, or preparing for a conference call with a client, Calendar Contacts simplifies the event creation process. The integration of your contacts with the calendar allows guest invitations to be dispatched in mere seconds, streamlining your scheduling efficiency. As your needs and behaviors evolve, Calendar will continue to adapt, offering an array of tools to enhance your experience. As your organization expands, the complexity of managing various processes increases, often leaving your scheduling system outdated. Calendar adeptly categorizes project meetings, helping you understand the connections between your commitments and the individuals involved, ensuring that your scheduling remains effective and relevant. With such capabilities, you can focus more on building relationships and less on logistics.

Breeze is a streamlined scheduling tool designed to eliminate the hassle of coordinating meeting times through email or text. By integrating with your Google Calendar, it allows guests to effortlessly book appointments via a straightforward web interface. You can create an unlimited number of Breeze pages, each tailored to a specific type of event you set up, with each page featuring its own unique URL that you can easily share with attendees. Whether for professional engagements or personal activities, you can establish event pages that reflect your availability without any complications. Setting your preferences is a breeze; simply share your Breeze pages with your guests and let the application handle the logistics. When someone schedules a meeting, Breeze will automatically add it to your calendar and generate a link for a Google Meet or Zoom call. Breeze is particularly beneficial for entrepreneurs and teams across the world, functioning seamlessly across various time zones with its automated detection and configuration features. You can enjoy a stress-free scheduling experience while maintaining control over your time and commitments.

Lemcal is an innovative tool designed to automate your meeting scheduling process seamlessly. It removes the hassle of tedious back-and-forth communication, making it easier for you to secure more meetings. By connecting lemcal to your Microsoft or Google accounts, users can conveniently book time slots directly into your calendar, ensuring a smooth experience. Additionally, lemcal enables you to import your existing Calendly schedules in mere seconds, enhancing its functionality. It also creates a tailor-made booking page, which can help you attract new leads, minimize no-shows, and strengthen your personal or corporate brand. Furthermore, lemcal automatically monitors the effectiveness of your meetings and integrates your leads with your favorite tools, ultimately streamlining the scheduling process. It supports synchronization with lemlist, Google Calendar, Microsoft Teams, and has Zoom integration on the horizon. Your unique lemcal link directs to your personalized booking page, where individuals can effortlessly arrange meetings with you, so don’t miss the chance to sign up and secure your distinctive link today. With lemcal, you can transform how you manage your time and enhance your productivity.

Lark is an ideal solution for frontline industries or global teams communicating cross-border.It combines chat, meetings, document editing,project management, and automation tools in one intuitive platform, simplifying your workflow and enhancing team communication. It suits teams of all sizes, from small groups to large multinational companies. By utilizing Lark Base, teams have the ability to construct a CRM solution that aligns with their present requirements and is capable of expanding along with the business. Additionally, Lark is well-equipped to serve as a project management tool, providing project managers with robust features for planning, tracking, and executing projects effectively. Key features - Base, Lark’s project management solution — a spreadsheet-based collaborative database with multiple views for project visualization. - Fully customizable CRM system, with the ability to tailor permissions for different team members - Meetings, Lark’s audio and video conferencing tool, with advanced collaboration features like Magic Share, subtitles with real-time translation, and breakout rooms with up to 50 different groups within a single meeting

MailToDoList, a Chrome extension with a keyboard interface, lets you manage your Gmail Inbox like a to-do-list. You can move individual emails up or down. You can group and hide related email. You can also add tasks and notes directly to your emails. MailToDoList allows you to sort your emails in the order you want them to be handled, not the order they arrive. It's stressful to have to remember your priorities when you can't control your email order. MailToDoList allows you to keep your most important emails at the top of your email, where they belong. With MailToDoList, you can work smarter and less stressed.

Enhance your scheduling efficiency by rapidly organizing appointments on your calendar. Automatically populate meeting invitations with essential conference information, such as location and dial-in instructions for conference calls. Clipboard serves as an intuitive and efficient add-on for Outlook, allowing users to begin utilizing its features with minimal training required. With just a click, you can dispatch formatted emails and pre-composed replies, making it an invaluable asset for call centers to oversee standardized responses. As an Outlook plugin, Clipboard integrates seamlessly with your existing email functions while introducing a suite of new, time-saving capabilities. You can dive in immediately with complimentary sample newsletter templates at your disposal. These sample Outlook email templates encompass various formats, including business correspondence, customer support responses, job recruitment notices, newsletters, service status updates, and expressions of gratitude. Save valuable time by addressing frequently asked questions with pre-written replies. You can efficiently create, modify, categorize, and access your most commonly used email messages, responses, attachments, and meeting details all in a centralized location, streamlining your communication process significantly. Moreover, with Clipboard, you can enhance productivity while ensuring that no important information is overlooked.

Reduce email volume by up 95% and have one source of truth for all communications, data, and documentation via shared team inboxes. SEDNA provides team members with full transparency of all correspondence, attachments and actions within a project or message thread. It also allows for quick composition and sharing, which makes communication easier and facilitates collaboration. Each email in a team's inbox has an activity panel that allows for internal conversations, contextual data, time-stamped activity, and other information. This allows team members to work with one message instead of multiple messages that bloat their inboxes. The Activity Panel allows you to see information about the message, including job references, category tags and people involved. It also shows who viewed the message and who responded. Collaboration is easy thanks to the ability of tagging others and adding comments for real-time discussions.

OpenSMTPD serves as a free implementation of the SMTP protocol for server-side email communication, as laid out in RFC 5321, and incorporates several additional standard extensions. This software enables standard machines to facilitate email exchanges with other systems that also utilize the SMTP protocol. Born from a desire for a more satisfactory alternative to existing solutions, OpenSMTPD offers a comprehensive SMTP implementation. The project is mainly driven by developers Gilles Chehade and Eric Faurot, alongside contributions from numerous OpenBSD developers and collaborators from various other communities. Its development reflects a commitment to improving email server functionality and reliability across different platforms.

Document, contract, and email management. Access all your documents, emails, and digital files using one interface on Mac or Windows. Browser-based document management has been the solution for the past 25 years. It was criticized back then as clunky and awkward and it still is today. DocMoto is a true app-based interface for Mac and Windows.

Setting up a fully operational mail server can be achieved in just a few minutes, primarily spent waiting for the necessary scripts to execute. The entire system is engineered with sensible defaults, allowing you to get started swiftly without needing in-depth knowledge of the internal workings or risking system integrity with potentially harmful choices. User information and configurations are meticulously separated from the executable files, with the user database maintained in an SQLite format, which is file-based. This structure ensures that Poste.io seamlessly integrates with external storage options, making tasks like migration, backups, and updates straightforward and predominantly involving file handling. Designed with a focus on security from its inception, Poste.io addresses the serious security challenges that have historically plagued the internet. Rather than compromising on compatibility with outdated email clients and vulnerable authentication processes, it prioritizes features that align with contemporary security standards, ensuring users can trust their communications. Additionally, this commitment to security reflects an awareness of the evolving landscape of cyber threats, making Poste.io a robust choice for reliable email management.

The optimal approach to constructing your mail server using open source software is to utilize platforms such as CentOS Stream, Rocky, Alma, Debian, Ubuntu, FreeBSD, and OpenBSD. By employing iRedMail, you can set up a FREE, OPEN SOURCE, and COMPLETELY FUNCTIONAL mail server in just a few minutes. We have taken care of the complexities by assembling all necessary open source components and implementing best practices, allowing our product to handle all essential tasks on your behalf. In addition, we provide professional support to assist you should you encounter any issues. You maintain complete ownership of your personal data stored on your hard drive, giving you the ability to control email security and review transaction logs. No external organization has access to the content of your communications. All components integrated into iRedMail are based on open source software, ensuring you receive bug fixes and updates from reputable Linux/BSD vendors. With iRedMail, you are not only building a mail server but also gaining peace of mind knowing that your email system is secure and private. In this way, iRedMail stands out as the definitive solution for those looking to establish a mail server using open source software.

MailSite Fusion serves as a comprehensive email, calendar, and contact server for Windows, offering seamless over-the-air synchronization with various smartphones, full native Outlook integration, an advanced AJAX web client, and a server for sharing calendars and contacts, which can also sync and publish to multiple other clients. For three consecutive years, it has consistently ranked among the top three mail server products according to the readers of Windows IT Pro Magazine. Given the essential nature of email services to your organization, it is crucial to choose a reliable product from a company that has demonstrated expertise in communication software. So, what makes this mail server stand out? Rockliffe has dedicated itself to the development and enhancement of email server and security solutions for businesses and service providers since 1995, addressing your concerns with a sense of urgency. Engineered from the ground up to prioritize speed, stability, and security, MailSite Fusion is equipped to fulfill your most pressing needs and expectations effectively. Moreover, its robust features ensure that you can manage your communications seamlessly while maintaining a high level of security.

Mailcow: Dockerized is a self-hosted email and groupware solution built on Docker technology. It incorporates a variety of established and reliable components that work together to create a hassle-free email server experience. Each application is encapsulated within its own container, all linked through a bridged network for seamless interaction and functionality. This modular approach enhances the scalability and maintainability of the server setup.

hMailServer is a complimentary and open-source email server designed for the Microsoft Windows platform. It is utilized globally by various entities, including internet service providers, businesses, governmental organizations, educational institutions, and individual users with a passion for technology. The server accommodates standard email protocols such as IMAP, SMTP, and POP3, making it compatible with numerous existing webmail systems. Additionally, it features a customizable score-based spam protection system and can be integrated with virus scanners to ensure that all incoming and outgoing emails are thoroughly checked for threats. This versatility makes hMailServer a popular choice for those seeking a reliable email solution.

Your computer, tablet, and smartphone come equipped with applications and operating systems, so why should your server be any different? HPE is revolutionizing the small business server market by providing ClearOS in conjunction with their ProLiant servers. ClearOS is an accessible, open-source operating system featuring a user-friendly graphical web interface and an application marketplace that boasts over 100 applications, with new ones continuously being added. By utilizing open-source technology, you have the autonomy to select only the applications you need while paying solely for the desired apps and their support. HPE and ClearCenter are simplifying the process for small businesses, home offices, remote workers, and branch locations to have a fully operational server right out of the box, without incurring extra costs. The combination of HPE ProLiant servers and ClearOS ensures users enjoy a straightforward, cost-effective, and secure solution. Crafting the perfect IT setup tailored to your needs has never been more straightforward or accessible. With this innovative approach, small businesses can now focus on growth rather than infrastructure.

Cyrus IMAP serves as a server for emails, contacts, and calendars, and is available as free and open-source software. Among its many features are high-speed performance, strong security measures, and efficient resource management. Additionally, it includes powerful search capabilities and supports both CardDAV and CalDAV protocols. The platform ensures robust data storage and offers replication features, making it suitable for large-scale installations. Flexible filtering through Sieve allows for customizable email handling, while integration with antivirus and antispam toolkits enhances its security. Moreover, Cyrus IMAP effectively manages deliverability standards such as SPF, DKIM, and DMARC. It provides extensive authentication possibilities through Cyrus SASL and includes support for JMAP, alongside a comprehensive array of supported standards that enhance its versatility. Overall, Cyrus IMAP is an ideal solution for organizations seeking a reliable and feature-rich email server.

Citadel offers email, collaboration, groupware, and content management solutions that can be quickly deployed on your own servers or in the cloud. With its unique room-based architecture, Citadel is not only user-friendly but also highly adaptable and robust. Unlike any other platform, it successfully integrates a wide range of features while maintaining a familiar and cohesive interface. This software is entirely open source, distributed under the GNU General Public License, ensuring users access the full version without limitations or cost. You can download the most advanced version available here, and the best part is that it’s all provided at no charge. This makes Citadel an exceptional choice for those seeking powerful and comprehensive software solutions without the financial burden often associated with enterprise editions.

SOGo is a reliable and well-supported groupware server designed with an emphasis on scalability and adherence to open standards. Released under the GNU GPL/LGPL v2 and later, SOGo features an advanced AJAX-based web interface while accommodating various native clients by utilizing standard protocols like CalDAV, CardDAV, and GroupDAV, in addition to Microsoft ActiveSync. Acting as the crucial link within your infrastructure, SOGo provides users with a cohesive and comprehensive interface for accessing their data. Its effectiveness has been demonstrated in production settings that cater to thousands of users, ensuring robust performance and efficiency. Overall, SOGo enhances collaboration and information retrieval within organizations of any size.

MDaemon Email Server supports IMAP and SMTP protocols. It delivers solid performance thanks to its feature-rich, user-friendly design. The email server software is low in total cost of ownership (TCO), and is specifically designed to meet the needs small- to medium-sized businesses. MDaemon supports multiple languages, content filtering, and multiple domains. It also offers flexible administration and an open standard design.

Mailu is a versatile and straightforward mail server offered through a collection of Docker images, designed as free and open-source software that encourages user feedback and contributions. The objective of this project is to deliver an easy-to-install and maintain mail server that is comprehensive and avoids the inclusion of proprietary tools or unrelated features that are frequently part of mainstream groupware solutions. Key functionalities of Mailu encompass: A standard email server setup supporting IMAP and IMAP+, SMTP, and Submission with automated configuration profiles for various email clients. Sophisticated email capabilities, including aliases, domain aliases, and custom routing options. Web-based access featuring multiple webmail interfaces alongside an administrative dashboard. User-centric functionalities such as aliases, auto-reply, auto-forward, and the ability to fetch accounts from other servers. Administrative features that cater to global management, making announcements, domain-specific delegation, and setting quotas. Robust security measures that enforce TLS protocols, integrate DANE and MTA-STS, utilize Let's Encrypt for certificates, provide outgoing DKIM signatures, and incorporate an anti-virus scanner alongside Snuffleupagus for enhanced protection against malware and harmful attachments. Effective anti-spam tools that include auto-learning algorithms, greylisting techniques, DMARC and SPF support, and measures to prevent email spoofing. Overall, Mailu stands out as a comprehensive solution for users seeking a reliable and secure mail server environment.

Horde stands out as the most adaptable groupware solution available, making it an ideal foundation for developing your business productivity applications. It boasts compatibility with a wider array of backends—including all major SQL, LDAP, IMAP, Sieve, SMTP, and caching platforms—than any other open-source groupware option currently on the market. As a result, you can seamlessly integrate your existing user base without requiring them to remember additional passwords. The extensive feature set of Horde is on par with the most prominent enterprise email systems, offering remarkable capabilities that hold up against competitors in our core applications, such as mail, calendar, and address book, as well as excelling in secondary applications like time tracking, wikis, and ticketing systems. Furthermore, this versatility ensures that users can tailor their experience to meet their unique needs, enhancing overall productivity and satisfaction.