Chatto
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
4recommend
1warn against
Jul 8, 2026first mention
Oct 15, 2026latest mention
Why people recommend it
“Its actually well engineered (not vbibecoded), the devs are responsive”
Show 2 more
“And kudos for backing it up with real guidance. Great project.”
Caveats and dissent
Often compared with
From the makers not counted in the ranking
“Hi, Chatto developer here.”
Chatto developeron “Chatto is now Open Source”
“Chatto is designed, on purpose, to serve individual communities from tiny deployments”
Chatto developeron “Chatto is now Open Source”
“this is definitely aiming to be an alternative to Slack, Teams, Mattermost et al.”
Chatto developeron “Chatto is now Open Source”
“On desktop, it's my daily driver for Chatto.”
Threads where it came up
- Chatto is now Open Source 8 mentions
- Open Source Discord 1 mention
- Armada: Encrypted, Open-Source, Discord Alternative (Built on Nostr) 1 mention
- OpenLogi 1 mention
Data: chatto.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 7
“Check out this: https://chatto.run/”
“Its actually well engineered (not vbibecoded), the devs are responsive”
“I wouldn’t trust any of my personal information to it.”
“I think Chatto looks great”
“I'll give Chatto a shot, but one of the things I'd love to have is interop with Slack and Discord.”
“And kudos for backing it up with real guidance. Great project.”
“if mobile will be a thing this seems like perfect thing to have for your family and friends.”