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Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Chat 65 social mentions
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Mattermost is an open source alternative to Slack.Pricing:
- Open Source
#Team Collaboration #Work Collaboration #Web And Video Conferencing 61 social mentions
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Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!Pricing:
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication
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Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
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A simple and elegant project management system.Pricing:
- Paid
- Free Trial
- $99.0 / Monthly (flat price)
#Project Management #Productivity #Task Management 37 social mentions
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Fast, simple & secure messaging. Privacy that fits in your pocket.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
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Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 54 social mentions
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Private & Secure MessengerPricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
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Digital workplace solutionPricing:
- Open Source
- Freemium
- Free Trial
- $5.0 (Professional 5$ / user / month)
#Project Management #Communication #Task Management 9 user reviews
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Be more productive with Twake : the collaborative work platform to organize and manage all your projects on a single platform.Pricing:
- Open Source
- Freemium
- Free Trial
#Project Management #Office Suites #Task Management 16 social mentions
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Build and ship in app messaging in a few hoursPricing:
- Open Source
#Communication #Chat SDK #Prototyping 13 social mentions
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Stop managing projects from your inbox.Pricing:
- Open Source
#Project Management #Task Management #Work Collaboration 1 social mentions
Product categories
Summary
The top open-source alternatives to Let's Chat
are Rocket.Chat, Mattermost, and Bitrix24.
One of the criteria for ordering this list is the number of mentions that products have on reliable external sources.
You can suggest additional sources through the form here.
Suggest an alternative
If you think we've missed something, please suggest an alternative to Let's Chat.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.