
Matrix.org
Element.io
Discord
Slack
Rocket.Chat
Zulip
Fosscord
Don't bother with chat apps that don't respect your privacy. Revolt is a brand new chat platform designed around you.

OpenRouter
Not Diamond
One API with task-aware model selection for coding agents, custom agents and workflows.

Which is more popular?
Based on our record, Revolt.chat seems to be more popular. It has been mentioned 93 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | revolt.chat | asterwise.dev |
| Pricing | ||
| Company | Startup from Open Source | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Revolt.chat yet.
Aster provides task-aware model selection through an API. Use aster-code for coding agents and technical tasks, or aster-work for custom agents, workflows and general work such as writing and research. Both use the same AsterWise account and prepaid balance. Aster uses usage-based pricing, with...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Individuals and groups looking for a self-hosted chat solution, communities that prioritize open-source software, privacy advocates, and developers who appreciate the opportunity to contribute to or customize their chat platform.
No analysis of AsterWise.dev yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Revolt.chat and AsterWise.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I would recommend that people stop taking this kind of bait, especially as an organization. Discord is free for now but that's bound to change and you can't have any expectation of privacy there. In my eyes they're practically the poster... - Source: Hacker News / about 1 year ago
I like Matrix but unfortunately it has major stability issues. The GrapheneOS project moved most of their chat over to Discord after their Matrix community got nuked twice. They still maintain a Matrix community which is bridged to their... - Source: Hacker News / over 1 year ago
Really makes you wonder if/when Discord goes IPO, that Meta would buy a controlling stake in it? Fortunately there are open source alternatives even if they aren't as popular as Discord at the moment, such as Revolt Chat:... - Source: Hacker News / over 1 year ago
Tracking AsterWise.dev since Oct 2026.
When comparing Revolt.chat and AsterWise.dev, you can also consider the following products.

Matrix is an open standard for decentralized persistent communication over IP.
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A router for LLMs and other AI models
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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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Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
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A messaging app for teams who see through the Earth!
Compare Slack to Revolt.chat or AsterWise.dev: