Sendbox

Isolated sending environment for every account

Land in the inbox. Not the spam folder.

“If it doesn’t help you land in the inbox, it’s not here.”

Each plan ships with a dedicated IP running inside its own isolated sending environment.
Warmup, validation, and inbox placement tests are included on every plan, under fair use.
Blacklist status and inbox placement get rechecked continuously, not just once during setup.

The Sendbox promiseFrom our Why Sendbox principles

Dedicated

IP on every plan

$0

Per extra seat or mailbox

A dedicated IP and an isolated sending environment on every plan.Terms Privacy