OIChat
6.2#28 in encrypted messaging appsFree planFree planAndroidiOS
VisitOIChat vs SimpleX Chat
SimpleX Chat
8.0#1 in encrypted messaging appsFree planFree planAndroidiOSAPILinux
VisitWhat both publish
| Fact | OIChat | SimpleX Chat |
|---|---|---|
| Headquarters | Toronto, Ontario, Canada | London, United Kingdom |
OIChat plans
- OIChatFree
SimpleX Chat plans
- FreeFree
- SimpleX ChatFree
Pick OIChat if…
You want what its maker publishes above — check its page for the details.
Pick SimpleX Chat if…
It suits people seeking messaging without network-assigned profile identifiers, with encrypted messaging, calls, and optional self-hosted servers. Developers can use its protocol SDKs for bots and integrations.