Just saw this, and as a small business owner in the B2B market, this sounds very useful. Gmail's existing spam filters do not reliably detect this type of marketing.
I wish your landing page had a simple "how it works" explanation with a screen shot or diagram, rather than forcing me to sign in directly, and also allowing the app to read *and* send emails. Also, I don't see any pricing?
Finally, signing up, I got an error:
Error 1101 Ray ID: 89d4e0957c2f5a44 • 2024-07-03 06:39:15 UTC - Worker threw exception