Best Contact Management Software for Linux of 2025

Act! Advantage, a full front-office CRM solution with all-new functionality that unites sales, marketing, and customer management in one intuitive, affordable platform, is the culmination of nearly four decades of feedback. Every feature is designed to reflect how today’s SMBs run their businesses and helps them stay organized, attract new customers, and turn relationships into results. Act! Advantage includes the largest injection of new functionality in Act’s history, broadening its footprint across your entire front office, and reducing your need for costly, third-party tools. Additionally, you can select the perfect fit, cost-effective tier to meet your current needs with peace of mind knowing that Act! will grow with you.

The Planfix platform allows organizations to manage their entire business online. Regardless of company size and industry, Planfix has something to offer as an excellent project and work management tool. With Planfix, your company gets a fully customizable management system, from process design to appearance. Planfix’s platform combines task and project management, CRM, sales, marketing, production, logistics, support service, accounting, and HR in one full-featured solution. Data is seamlessly transferred from one team to another - for example, a transaction at the implementation stage becomes a project and then is transferred to support. Planfix is equally well suited for businesses and non-profit organizations, public associations, or any other group of people working towards a common cause. Trusted by 7724 companies, automates business workflows of more than 68 000 users.

Shape Software's purpose-built sales and marketing automation software empowers you to manage all aspects of your business from one platform. The cloud-based software from Shape offers many tools to help you manage and automate your online marketing, promotions via text, email and digital marketing ads, capture leads from online sources, nurture prospects and customers and project manage your day. You can also offer customers a secure portal to streamline your intake processes, systematically score leads with ShapeIQ, and run detailed custom reporting. Start growing your revenue with Shape's flexible suite of services today.

Case Management Software made simple to allow you to focus on your non-profit. 360-degree views of all your cases from a single dashboard. Get rid of your excel documents and access your data anywhere, on any device. InfoFlo will provide you with a system that is fully customized to meet your needs at an affordable cost.

1CRM is a highly customizable All-in-One CRM built for comprehensive management of small-to-medium businesses. Its core strength is the integration of order management (quotes, invoices, product catalog, purchase orders, inventory tracking and more), customer service and project management within a unified CRM framework.

LuitBiz, a Business Applications Suite that includes Document Management (DMS), CRM (HRM), Employee Self Service, Asset Management (EAM), Business Process Management, (BPM), and Quality Management modules, allows companies to use just one software over the cloud. LuitBiz's Document Management module, "LuitBiz DMS", has version control, workflow management, and many other document-centric capabilities. This module helps companies streamline their documentation processes. The CRM module "LuitBiz" includes modules for Sales, Marketing, Support, and Contacts. This allows companies to manage the entire customer lifecycle using one software. The EAM module helps track the complete lifecycle of the assets starting from purchase to disposal. LuitBiz's HRM and ESS modules help companies streamline their employee processes, from recruitment to exit. They cover all important employee processes such as appraisal, training, pay slips, helpdesk, and so on. The Quality Management module "LuitBiz QMS", allows companies to streamline their SOPs and related forms and workflows to streamline their quality management processes.

Small businesses that sell B2B can use a simple but powerful CRM. It automates your CRM using existing data to build better relationships with customers and increase sales. It is a visual, intuitive and simple-to-use sales tool. Built on happiness, with the latest tech, for humans.

Evercontact will keep your address book current by creating new contacts and updating existing contacts. Over 40% of all address book changes occur within three months. Evercontact makes sure you have the most current contact information. Evercontact extracts contact information from email signatures. Our service creates new contacts and updates any changes to existing contacts automatically. Our subscription plans include unlimited contact updates, multiple email addresses, central address books, CSV downloadings, CRM integration, and unlimited contact updates. Your personal data is yours and only you. Evercontact is GDPR-compliant in terms of data privacy and security. Our service is available for Gmail and Outlook, as well as Office 365.

Sage and Xero's growing CRM. Easy way to empower your sales team, nurture customers, and grow your business. Contact management. All your contacts can be imported from Sage in minutes and synchronized with Xapsys CRM in just minutes. Search engines make it easy to find contacts instantly. You can filter by account manager, company type, city, or city. You can create new companies with different currencies, tax rates, and price bands, and assign them to your account manager. The "find on Maps" widget will save you time and populate all fields that are known from the company's name. Sales pipeline. Track and manage your sales opportunities easily to help you prioritize your work. You can move prospects from one stage of the sales process to the next in just a few clicks. You can customize your opportunity statuses to reflect the steps in your sales process and the certainty percentage that you usually experience for each stage.

OfficeClip is an all-in-one tool that allows you to manage all aspects of your work without having to use multiple apps. OfficeClip CRM allows you to track leads, create campaigns and invoices, manage documents, schedule meetings, and many other functions. The reporting feature will give you all the details and help you identify areas of strength or weakness. Contact Manager allows you to store detailed information that will help you build client profiles and convert prospects into leads. It also includes functionalities such as marketing automation, web forms and call list that will increase client and user engagement.

SalesAgility, the creators and maintainers of SuiteCRM, is the award-winning Customer Relationship Management software. The application is fully scalable and enterprise-ready to meet any business size. The application can be customized to suit your current and future business processes. The best part is that the application is Open Source and free to all users. SalesAgility is excited to welcome SuiteCRM 8, the company's largest release since 2009. SuiteCRM 8 will bring fundamental changes to the UI as well as a new core framework.

We provide a single solution that combines sales, marketing, customer service, and sales teams with a focus to the customer experience. Our mission is to offer equal growth opportunities for all businesses and help them achieve greater output. Features * Growth Hacking allows you to leverage growth marketing and scale your company with it * Convert prospects into customers with SMS & Email Marketing * Never miss a lead with customizable Pop-ups and Forms * Drive leads to a successful conclusion with our Kanban-style boards within the Sales Pipeline * Manage all customer interactions through the Contact Management * Lead Scoring helps you identify qualified leads and improve sales effectiveness Team Inbox allows you to stay in touch with your customers and employees. Messenger enables you to connect with your customers continuously via omnichannel communication * Use Knowledge Base to educate your customers and employees

The NOLA Automation Software is all-in-one software that allows you to build momentum in your business. You can create schedule campaigns broadcast, in-outbound predictive and SMS 2 WAY voice drop and email. With our software you also have the option to email a link to your prospect that will redirect them to their accounts via an online portal.

CRM that doesn't end when you close. TeamGram is a cross-functional CRM that allows employees to work together to improve sales performance and customer satisfaction. It can be used to create quotes, track orders and assign tasks to mobile teams. TeamGram dashboard gives you real-time insight into key business metrics without the need to go through spreadsheets. You can quickly identify what is important and take faster decisions. The pipeline view allows you to see all of your deals in one place and allows you to focus on the next steps. Drag and drop your deals from one stage of the pipeline to take control of your sales process.

Manage your emails, calendars, and contacts seamlessly through one interface. With Kontact, you can consolidate your email, calendar, contacts, and additional personal information into a single, cohesive platform. This integration facilitates better communication management, day organization, and collaboration with colleagues, ultimately enhancing your productivity. Kontact combines all personal information management applications into one window, providing an optimal user experience that boosts efficiency. You can access a suite of powerful tools within Kontact without needing multiple applications. Unlike proprietary online services, we prioritize your privacy and adhere to open standards, allowing you full control over your personal data. Additionally, Kontact offers the flexibility of offline data access if desired. The KMail email client, which is part of this suite, works seamlessly with popular email services like Gmail, featuring a range of tools designed to optimize productivity and streamline the handling of extensive email accounts. This makes it easier than ever to stay organized and responsive, no matter how busy your schedule gets.

The hotel industry is one the most competitive and fastest-growing sectors. It is becoming more difficult to build loyal relationships with guests and attract new guests as guests become more digitally-savvy and price-conscious. This is where hotel CRM software can help. This software can help you improve your sales, marketing, and customer service and increase customer satisfaction. The CRM can be used to unify all inquiries from all channels, including booking engines, travel websites and web forms on your site. It creates a complete guest profile, stores all communications and visits, and keeps a record of them. It streamlines your marketing campaigns with the ability to create targeted, data-driven outreach and promotional emails for both your business and your private guests. It also provides transparency in your financial transactions and automates the generation and payment of invoices and quotes.

Maintain a comprehensive repository of external organizations that includes customers, potential sales leads, vendors, and various other entities. Ensure that individual contacts are documented for each organization and schedule as well as monitor all related activities for these contacts. Oversee all sales opportunities associated with both current clients and potential prospects. The records should encompass entities that have engaged in communication, which may consist of existing customers, prospective clients, current vendors, potential suppliers, or any organization requiring ongoing communication. Additionally, it is essential to track every sales opportunity in order to analyze and efficiently report on the sales processes for individual salespeople and the company as a whole. Keep detailed information about the origin of leads being pursued to assess where marketing resources should be allocated most effectively. Furthermore, maintain an overview of the current status of every opportunity, including anticipated closing dates, to facilitate timely follow-ups and strategic planning. This systematic approach is crucial for driving sales success and ensuring effective relationship management across all external interactions.