Inbox warmup

Mailboxes that warm themselves.

Every inbox you connect joins a warmup pool and ramps on a schedule — building sender reputation before it sends a single cold email, and staying warm while it does.

Start free See pricing

What you get

The full surface. No add-ons .

Auto-enroll new inboxes into the workspace warmup pool

Reputation ramps over a 28-day schedule, capped at 20/day per inbox

Warmup score per mailbox surfaced on the fleet health grid

Pool Protection + the daily cap apply to warmup traffic too

A cooled or flagged inbox rotates out and rests before the next batch

Worth a 20-minute walkthrough?

We'll show you how inbox warmup runs against your actual data. No deck.

Book a walkthrough