10 Best Internal Comms Tools in 2026

ContactMonkey is an internal communications software designed to help organizations deliver consistent and measurable communications across various channels. It enables users to create, send, and track internal emails and newsletters directly from Outlook and Gmail, eliminating the need for external tools or IT/design support. The platform offers a drag-and-drop email builder, multi-channel reach (Outlook, SMS, Teams, SharePoint), and robust analytics to measure performance through opens, clicks, and read times. The software is ideal for internal communication specialists, HR professionals, and leaders looking to streamline their communication efforts, boost employee engagement, and demonstrate the value of their internal comms. Key features include employee surveys, custom segmentation, multi-language support, timezone sending, and the ability to edit sent links. It also integrates seamlessly with Microsoft tools and allows for bulk email sends and secure sending on behalf of executives, addressing common pain points like lack of analytics, poor personalization, and manual processes.

Zoom is a video communications platform that brings people together to connect, communicate, and collaborate. HD video meetings with up to 1,000 participants. Webinars reach large audiences with interactive features. Zoom Phone provides cloud calling. Zoom Rooms brings video to conference rooms. The platform that became synonymous with video meetings.

Statuspage communicates status during incidents. Atlassian's status page solution—incident communication to customers. The status updates are clear. The Atlassian integration exists. The brand is established. Organizations communicating status use Statuspage for incident communication.

Troop Messenger is an AI-first team collaboration and instant messaging application designed for businesses of all sizes, from small teams to large enterprises. It offers a comprehensive suite of communication tools including one-on-one messaging, audio/video calls, unlimited group chats, and video conferencing. The platform emphasizes secure and efficient communication with features like burnout messages for private chats, message recall, read receipts, and advanced file sharing capabilities. The product aims to streamline internal communication and boost productivity by providing features such as screen sharing, code snippets for developers, and integration options for various business tools. It caters to diverse organizational needs with deployment options including SaaS, On-Premise, and specialized versions for Defence, Politics, NGOs, and Education. Troop Messenger also offers add-ons for task management, customer support, time & attendance, and CRM to further enhance its functionality.

Missive is a collaborative inbox solution designed for teams that heavily rely on email for their operations. It centralizes all communication channels, including email, chat, and social media messages, into a single unified inbox, allowing teams to see what's going on, know who's doing what, and collaborate behind the scenes without changing their existing workflow. The platform is ideal for businesses of all sizes, particularly those in customer support, sales, accounting, and project management, where shared inboxes and coordinated responses are crucial. Key features include shared inboxes, collaborative drafting of emails, internal chat threads, and task management directly within conversations. Missive helps teams improve coordination by allowing them to assign emails as tasks, track progress, and manage workload effectively. It also offers extensive customization options, automations for repetitive tasks, and integrations with over 25 apps to enhance productivity. The platform prioritizes security with features like SOC 2 Type II compliance, encryption, and 2-factor authentication, ensuring sensitive information is handled securely. Missive aims to eliminate the chaos of managing multiple inboxes and communication tools by providing a streamlined, collaborative environment. It empowers teams to respond faster, maintain consistent communication, and ensure no message falls through the cracks, ultimately leading to better customer service and operational efficiency.

Microsoft Teams is a collaboration platform combining chat, meetings, and file sharing. Deeply integrated with Microsoft 365 for documents and email. Channels organize team communication by topic. Video meetings with Together mode and background effects. Third-party apps extend functionality. Where Microsoft 365 users work together.

Mattermost provides team messaging you can self-host. Slack alternative for organizations that need data control—chat on your infrastructure. Self-hosting keeps conversations private. The features match commercial alternatives. Enterprise features exist. Organizations needing private team chat choose Mattermost for self-hosted messaging.

Workvivo is an employee experience platform designed to connect and engage employees, particularly those on the frontline. It aims to foster people-first cultures within organizations by providing tools that enhance communication and collaboration. The platform is suitable for companies looking to improve internal communication, boost employee morale, and create a more cohesive work environment. It helps bridge the gap between management and frontline workers, ensuring everyone feels informed and valued. Key benefits include improved employee engagement, better internal communication, and the creation of a stronger, more unified company culture, ultimately leading to a more productive and satisfied workforce.

Guru captures team knowledge and makes it findable. AI-organized information that surfaces in Slack, Chrome, and where teams actually work. The AI keeps content organized. Search finds answers quickly. Verification ensures content stays accurate. Teams wanting accessible institutional knowledge choose Guru for knowledge management that works.

15Five transforms the dreaded annual review into something actually useful. Instead of cramming a year's worth of feedback into one awkward conversation, managers and employees connect weekly through quick check-ins that take just 15 minutes. The platform structures these conversations around what matters: goals, blockers, wins, and growth. Managers see how their team is doing without scheduling endless meetings. Employees feel heard regularly, not just during performance reviews. Companies using 15Five report higher engagement because people actually know where they stand. When feedback flows continuously, course corrections happen in real time instead of months too late.