imo vs Session

imo

6.7 #6 in Secure messaging apps

About imo

Session

6.7 #7 in Secure messaging apps

About Session
imoSession
Free planYesYes
Free trialNoNo
Paid fromFree$2.99/mo
Open sourceNoNo
PlatformsAndroid, iOS, macOS, Web, WindowsAndroid, iOS, Linux, macOS, Windows

Both are listed in Best Secure Messaging Apps. On Freedom251, imo scores higher on our published basis.