Best Internal Communications Software for Microsoft Outlook

Microsoft 365 is a comprehensive productivity suite that brings together essential tools like Word, Excel, PowerPoint, Outlook, and Teams in a unified cloud-based environment. Enhanced by Microsoft 365 Copilot, the platform integrates AI directly into these applications to help users work more efficiently and intelligently. Users can quickly generate documents, analyze complex datasets, and design presentations with the help of AI-driven suggestions and automation. The platform supports real-time collaboration, allowing teams to work together on files, share updates, and communicate seamlessly. With OneDrive cloud storage, users can securely store and access their files from any device at any time. Microsoft 365 also enables users to incorporate their own files into AI prompts, ensuring responses are relevant and context-aware. Copilot can assist with brainstorming ideas, summarizing content, and organizing workflows to save time. The platform is accessible across desktop, web, and mobile applications, providing flexibility for different work environments. It also prioritizes user control, giving individuals the ability to manage how AI is used within their workspace. By combining productivity tools with intelligent automation, Microsoft 365 helps users accomplish tasks faster and more effectively. Ultimately, it empowers individuals and teams to improve productivity, collaboration, and decision-making in a modern digital workspace.

Hundreds of companies and millions of employees use Axero’s intranet software to communicate, collaborate, manage tasks and events, organize content, and develop their company culture.

Stay Connected and Secure with RedFlag by Pocketstop RedFlag is a robust and user-friendly emergency notification system that ensures your organization stays informed and responsive during critical moments. Tailored for both small businesses and large enterprises, RedFlag’s multi-channel platform delivers timely alerts and essential information to your entire team with unmatched reliability. With RedFlag, you can keep a clear view of unfolding events, streamline response efforts, and make informed decisions that safeguard your personnel and resources. Trust RedFlag to keep your organization prepared and protected in any emergency.

Guru transforms how teams access and trust information. As an AI knowledge platform, Guru unifies company data across chats, documents, and applications, giving people and AI assistants reliable, cited answers right where they work. It connects to systems like Slack, Teams, Salesforce, and Google Workspace to surface verified insights without constant searching. With automatic verification, source visibility, and permission-aware access, Guru keeps information accurate and ensures your organization operates from one dependable source of truth.

Tractivity stands out as the leading stakeholder relationship management (SRM) software in Europe, consolidating all one-to-one engagement and communication into a unified platform. Extensively utilised across both public and private sectors, Tractivity provides global organisations with the means to effectively manage projects while fostering trusted relationships with communities and stakeholders. Tailored to enhance efficiency and promote impactful stakeholder engagement, Tractivity addresses challenges such as siloed working, suboptimal engagement management, insecure data storage, and fragmented data. Empowering you with a comprehensive suite of tools, Tractivity enables the creation of influential communications. Seamlessly execute successful stakeholder engagement projects and consultations from inception to completion by leveraging a single source of truth.

Outlook email intelligence is more important than overload. Corporate communicators use PoliteMail to measure and improve Outlook email broadcasts to employees. PoliteMail Software adds email analytics and responsive HTML design to Microsoft Outlook and Exchange. It also offers list management tools. PoliteMail makes it easy for you to create professional, highly-readable corporate communications. It features advanced analytics that allow you to see what email employees actually read and key metrics to help improve your results.

Hexamail flow is an email client that includes calendaring, tasks, and contacts. It works with Office 365, Gmail and Exchange on premises, as well as all IMAP/POP3 servers. The GDPR data protection module provides email and office document redaction capabilities, including full PST file import, EML and MSG file import, Office document import, printing output, or PDF generation of redacted material.

Proze combines deep personalization, real time interactivity, and a drag-and drop interface for Internal Employee Communications. Proze is a robust internal communications platform that allows for employee messaging and content management. You can add rich visual elements to your emails with a simple drag and drop wizard. This will grab your audience's attention, generate valuable feedback, and make your emails stand out. These features include: * Dynamic SMART content that targets each employee's interests, roles, or departments. * Works with Active Directory, Workday, and other HRIS systems * Easy drag-and-drop email editor that allows you to create custom templates (and lockable). * Audio-podcasting and embedded-video are both real * Micro-sites, landing pages, searchable archives, and an innovative "favorites” page for each employee. * Countdown clocks to mark special events/deadlines * Integration of social media * Time-zone broadcasting and the innovative "resend an inactive employee" feature. * Embedded quizzes, polls

Zoom Meetings & Chat allows for enterprise video conferencing that includes real-time messaging and content sharing. Video conferencing and messaging made easy across all devices. Facilitate adoption with meeting capabilities that make it simple to join, start, and collaborate on any device. Zoom Meetings syncs to your calendar system and provides enterprise-grade video conferencing on both mobile and desktop. All-hands meetings, internal and external communications, trainings, and all-hands meetings can all be done through one platform. With support for up to 1000 participants and 49 videos per screen, HD video and audio can be added to your meetings. Multi-participants can share their screens simultaneously, and co-annotate to make it more interactive. End-to-end encryption of all meetings, role-based security, password protection and waiting rooms. You can also place attendees on hold. You can record your meetings locally or to cloud with searchable transcripts. Zoom offers HIPAA-compliant healthcare plans.

Asana is an all-in-one work management solution that helps teams coordinate tasks, projects, and company-wide goals in a single platform. It enables organizations to gain clarity on priorities by aligning everyday work with strategic initiatives. Asana’s AI features assist teams by automating routine work, highlighting risks, and providing real-time insights with full business context. The platform supports diverse workflows such as project management, goal tracking, resource planning, and campaign execution. With more than 300 integrations, Asana seamlessly connects to the tools teams already rely on. Its flexible design allows companies to customize workflows to match their processes and scale effortlessly as needs evolve. Asana is trusted by leading global enterprises across industries including healthcare, technology, retail, and manufacturing. Robust security, privacy controls, and compliance features ensure sensitive data stays protected. Dedicated solutions like Asana Gov extend these capabilities to public sector organizations.

monday AI work platform is a cloud-based work operating system and AI collaboration platform designed to help teams organize work, automate processes, and coordinate projects while integrating AI agents directly into day-to-day workflows. The platform allows businesses to create custom workflows, manage tasks, track projects, visualize operations, and connect external business tools through integrations and automations. Its AI capabilities enable organizations to deploy specialized AI agents for functions such as generating reports, conducting research, identifying operational risks, summarizing meetings, automating updates, optimizing business processes, and assisting teams with contextual workflow execution. monday AI work platform also supports integration with external AI providers including ChatGPT, Claude, Gemini, Copilot, and other MCP-connected tools, allowing businesses to bring their preferred AI systems directly into their operational workflows. The platform emphasizes collaboration between human teams and AI systems by providing centralized workspaces where AI agents can act with permissions, context awareness, governance controls, and human oversight mechanisms.

eXo Platform is an open-source digital workplace for growing teams and enterprises. Flexible and feature-rich, eXo Platform covers a wide variety of features from knowledge, document and content management to social engagement and project/task collaboration integrated within one holistic solution. With eXo Platform, companies can connect, engage and reward their employees, customers, and partners with its social, engagement and gamification capabilities.

OnBoard is a premier board management solution that simplifies governance, enhances security, and boosts director engagement. Trusted by over 6,000 organizations worldwide, OnBoard consistently tops G2, Capterra, and SoftwareReviews. OnBoard’s intuitive design and robust security features ensure efficient and secure board operations. Key features include agenda builder, shared annotations, secure messaging, voting & approvals, D&O questionnaires, meeting analytics, automated meeting minutes with OnBoard AI, skills tracking, assessments, and seamless video conferencing integration. With AI-powered minutes, generate accurate meeting summaries with just one click, ensuring efficiency and precision. Whether for small boards or large, OnBoard empowers directors to make informed decisions and drive better governance. Upgrade your board meetings with OnBoard today!

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.

Sorwe is an integrated platform that provides people analytics and employee experience. It is a two-sided platform that connects employees and the company for daily communication and HR activities. These are the four key service areas: -Communication -Feedback - E-learning Performance of OKR For HRs: They monitor the work environment in real-time and assign activities to automate HR processes. For Employees: Employees can engage naturally with their work through peer-to-peer interaction, gamification on mobile and peer-to-peer communication.

Interact is a global software company providing intranet software to more than 1.7 million users in over 1000 organizations, including Levi's Domino's and Sony PlayStation. Our enterprise-grade software is combined with our in-house professional services to solve communication and engagement problems. We are focused on building strategic partnerships with our customers. Interact has offices in New York and London, London, Manchester, and operates throughout North America and EMEA.

Select the ideal intranet solution for your organization. Top businesses globally leverage Jive intranets to enhance efficiency, foster employee engagement, and reach exceptional business outcomes. Jive transcends traditional intranet capabilities by unifying your workforce, information, and resources in a secure platform for collaboration and communication, accessible on both mobile and desktop devices. This ready-to-use intranet not only encourages active participation among users but also assists staff in uncovering vital connections and expertise, all while significantly reducing total ownership costs. Additionally, Jive seamlessly integrates with your key systems through pre-built connections, ensuring a smooth workflow. Its user-friendly design further promotes widespread adoption and satisfaction among employees.

Yeastar Linkus Unified Communications app, which is compatible with both cloud PBX and on-premises PBX, gives you easy access to enhanced call efficiency and enterprise-grade telephony features across any device at your disposal. It also allows you remote working agility with softphone and instant messaging, file sharing, CRM integration, and CRM integration.

Ntranet is much more than just an intranet for employees. It's a digital workplace that encourages employees to feel valued. Ntranet is a digital workplace that keeps remote employees engaged and acts as a culture champion for your company. Ntranet's drag-and-drop interface allows you to use your imagination to create pages that reflect your culture. Ntranet will revolutionize the way your company communicates, collaborates and connects. Ntranet empowers more than 55,000+ people and organisations with a portal that drives greater productivity, meaningful engagement, effective communications, and better collaboration for remote team members. Our team is here to help you succeed. Benefit from 15+ years of experience in creating and deploying intranets for employees at all sizes.

"Looking for a way to bring everyone together so they can connect, communicate, and celebrate in a more focused way? Our employee success platform makes this easy. Jostle is replacing intranets, which have always dispersed information and reinforced organizational silos. We take a more human approach—one that truly sets up each person in your organization for success. Jostle’s platform provides the clarity and recognition people need to succeed. With our platform, everyone can connect, communicate, and celebrate across locations and departments.

Rethink your intranet with HUB and discover a smarter, greener way of working. HUB revolutionizes your organization by uniting resources, streamlining communication, and empowering your team to achieve more. Say goodbye to clunky directories, disorganized workflows, and overloaded inboxes—HUB is your secure, intuitive, all-in-one digital workplace designed for success. HUB simplifies processes, making project management, content sharing, and collaboration effortless. It ensures targeted communications reach the right people at the right time while delivering personalized employee experiences with custom content and branding tailored to different teams. Consolidate all your tools and resources into one seamless platform that’s easy to use, manage, and scale. Designed with SMEs in mind, HUB offers every feature you need in a single, affordable package with no hidden costs—just exceptional value. But HUB goes further, as the first eco-conscious intranet, powered by low-carbon servers and supporting reforestation projects, so you can work smarter while championing sustainability. HUB isn’t just an intranet; it’s a transformation. Whatever your goals, HUB is here to make a lasting difference.

Vibe.fyi – Reimagining Workplace Communication Across Digital Signage, Meeting Room Displays, and Desktop Screens Vibe.fyi transforms everyday workplace screens into powerful communication channels—helping organizations reach employees where they already are. Whether it’s digital signage in shared spaces, idle meeting room displays, desktop backgrounds and lock screens, or even mobile devices, Vibe ensures your messages are visible, timely, and engaging. By turning underutilized screen time into communication opportunities, Vibe bridges the gap between internal comms goals and real-world employee attention. Its omnichannel approach creates consistent message visibility across all work environments—from In-office to home-office to the warehouse floor. With Vibe.fyi, you can: Create with Impact – Use the Dynamic Template Library to craft on-brand, visually captivating content in minutes—no design skills required. Reinforce and Retain – Deliver important updates, cultural messages, or compliance reminders using our proprietary Snackable Learning Framework©, which spaces out content to improve message retention. Automate Intelligently – Integrate with your existing Microsoft 365 ecosystem—SharePoint, Power BI, Viva Engage, Outlook, MS Teams and more—for hands-free content updates and effortless scheduling. Vibe empowers communication teams to scale their impact, reduce manual work, and embed key messages into the flow of work—fostering awareness, alignment, and a culture of compliance with minimal effort.

ContactMonkey enables organizations to streamline internal communication by creating, sending, and tracking employee emails right inside Outlook and Gmail. Instead of relying on complicated distribution lists or external tools, teams can quickly build professional, branded newsletters and mobile-ready messages that employees are more likely to engage with. Its intuitive drag-and-drop builder, personalization options, and dynamic content help communicators reach the right audience with relevant updates. Detailed analytics track opens, clicks, and read time to provide actionable insights to refine strategy and boost engagement. Built with enterprise-grade security, ContactMonkey is SOC 2 certified and GDPR compliant, making it a trusted choice across industries. From critical announcements and HR updates to culture highlights, ContactMonkey ensures your messages land with clarity and impact.

Powell 365, which is made up of two pillars * Powell Intranet for Corporate Communications and Employee Engagement * Powell Teams to improve Microsoft Teams with IT governance and better usage for end-users Our templates are both customizable and ready-to-use. They can be used to improve communication and collaboration and to transform business processes in the hybrid office. Powell 365 is a Digital Workplace that uses Microsoft 365 and is open to third-party cloud providers. This allows you to maximize the potential of your Microsoft 365 investment in order to get the most from your Digital Workplace. Powell 365 provides ready-to-use, fully customizable templates that can be used to bridge the Intranet with Microsoft Teams. It is easy to install and can be customized to meet your needs. It allows for the digitalization business processes, such as employee onboarding or sales RFPs.

Everyspace is an all-in-one employee engagement hub for internal community building and centralizing communication to better engage + retain staff. We integrate with existing tools such as Slack, calendars, email, and more, to help teams create engagement programs that are data-driven and measure their impact. Snap, USTA and Poshmark, among others, are partnering with Everyspace to enable their ERG leaders, streamline employee engagement, manage inclusive community building, and strategically manage their ERGs. Our feature-rich platform helps teams organize their internal communications, DEI-driven employee engagement efforts, employee resource groups budgets, implement strategy, and manage L&D sessions company-wide.