Pick Canary Mail if
people who will stay on Free while they unify a first Gmail + IMAP inbox — then Growth at US$36/yr when they want Copilot, or Pro+ at US$100/yr when they want PGP / SecureSend, not Spark Plus US$10/mo first unless they want Focused List collab, and not if they need Front’s $25 shared support queue.
Read the Canary Mail page
