Lets Chat
Open source self-hosted chat app for small teams.
Some of the top features or benefits of Lets Chat are: Open Source, Self-hosted, Feature-rich, and Simple User Interface. You can visit the info page to learn more.
- Open Source
Best Lets Chat Alternatives & Competitors in 2025
The best Lets Chat alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
Latest update:
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Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
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Mattermost is an open source alternative to Slack.
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All-in-one work management platform for team collaboration.
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hack.chat is a minimal, distraction-free chat application.
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A free and open-source chat client for your website
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Brings voice and messaging to your web and mobile applications.
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Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
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A messaging app for teams who see through the Earth!
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Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
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Matrix is an open standard for decentralized persistent communication over IP.
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Engage your customers from your own apps and mainstream chat apps like Whatsapp, LINE, Facebook Messenger, Telegram, Email, Twitter, Instagram, etc. and centralize all chats into a single dashboard.
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Connecting People With Brands
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TapTalk.io is a complete in-app chat SDK and messaging API - Easy integration and customizeable.
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Openfire (formerly Wildfire) is a cross-platform instant messaging (IM) and groupchat server.
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