How we're different
Senttri's whole reason for existing is multi-provider unification: you keep the addresses you already have — Gmail, Outlook, Yahoo, iCloud, Microsoft 365 — and Senttri merges and triages them into one AI-sorted inbox. Most alternatives take a different bet, and each one is genuinely good at what it's built for. Here's the honest comparison for each.
Senttri vs. Superhuman
Gmail and Microsoft 365 only, no unified inbox across providers.
Compare in detail →Senttri vs. Shortwave
Gmail/Google Workspace only, by design — not a multi-provider client.
Compare in detail →Senttri vs. HEY
Its own email provider — requires a new @hey.com address, doesn't import old mail.
Compare in detail →Senttri vs. Gmail's tabs
Free, but only ever sorts one Gmail account — not Outlook, Yahoo, or iCloud.
Compare in detail →