Google Groups Collaborative Inbox
groups.google.com · checked 4 Oct 2026
How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Email Collaboration Software4.8#29 of 35
Near it
All alternatives →- CConsolidate#28 on this board
- MMailtwine#30 on this board
- PSPlexvia Shared Inbox#27 on this board
- RRepliqo#31 on this board
- M
Missive#26 on this board - SSBX#32 on this board
- MIMailbutler Inbox Collaboration#25 on this board
- ATAstreo Team Inbox#33 on this board
- TETeam Engine#24 on this board
- MMMosa Mail#34 on this board