A shared inbox for your Google Group
Reporters, customers, and requests pour into one address. Sonar lets a small team triage it together — unopened → opened → assigned → done — with a CRM memory of everyone who ever wrote in.
Works with any Google Group or mailing list · nothing to install · no Workspace admin needed
Sign in with just your email
No passwords, no Google account required. Enter the address that's in your group, type the 6-digit code we send, and you're in.
Connect a group in one step
Register any Google Group or mailing list and Sonar mints a unique member address for it. Add that address to the group — that's the entire integration.
Every inquiry, triaged
New mail lands Unopened so nothing slips. Opening a thread claims it, filters show what's yours, and the sidebar counts what still needs eyes.
Assign it to a human
Hand a thread to a teammate, mark it done, reopen when the reporter follows up. The activity log remembers who did what, and notes live on the sender's contact card.
Bring your history
Upload a Google Takeout .mbox and Sonar backfills past threads through the same pipeline as live mail — duplicates skipped, old threads filed as done.