Top 20 Alternatives to Glip by RingCentral in Small Business Internal Communications Software

Industry‑leading chat app with channels, direct messages, file sharing, and a vast ecosystem of integrations.

Unified collaboration hub offering chat, video calls, file storage, and deep integration with Microsoft 365.

Embedded messaging within Zoom’s video platform, supporting channels, file sharing, and searchable history.

Team messenger with channels, video calls, shared to‑dos, and built‑in productivity bots.

Simple AI‑powered team chat with unlimited message history, file sharing, and task management.

Thread‑oriented communication tool designed to reduce noise and improve focus for remote teams.

Open‑source, self‑hosted Slack alternative offering channels, direct messages, and extensive security controls.

Open‑source chat platform with real‑time messaging, video conferencing, and customizable UI.

Enterprise‑grade social network with groups, chat, video calls, and integration with Facebook tools.

Lightweight messenger with channels, bots, and seamless integration across Zoho’s business suite.

Combines team chat, task boards, and workflow automation in a single interface.

Part of Google Workspace; offers threaded conversations, direct messages, and integration with Drive and Meet.

Originally for gamers, now used by businesses for voice, video, and text channels with robust moderation tools.

Enterprise social network for open discussions, announcements, and community building.

All‑in‑one suite featuring chat, video calls, task management, and CRM for small teams.

Collaborative workspace with chat, video, shared docs, and real‑time editing.

The basic free version of Glip itself, offering messaging, file sharing, and limited video calls.

Embedded chat within Miro’s online whiteboard, ideal for visual collaboration and quick discussions.

Chat module inside ClickUp’s project management platform, supporting threads, mentions, and file attachments.

Project management tool with built‑in campfire chat, message boards, and automatic check‑ins.