Free tool
Plan your sending domain warmup.
New domains can't send at full volume on day one — mailbox providers throttle and junk them. This is the realistic ramp from where you are today to production volume.
1Tame sending today
Current daily volume
50
10 emails/day2kWhere a new or barely-used domain should start.2Production volume
Target daily volume
3k
100 emails/day50k3Ramp pace
Aggressive ramps arrive sooner but risk the spam folder; careful ramps are the safe default for a fresh domain.Production-ready around
Nov 28, 2026
6 ramp steps, 2× every 4d
Nov 4, 202650 / day
Nov 8, 2026100 / day
Nov 12, 2026200 / day
Nov 16, 2026400 / day
Nov 20, 2026800 / day
Nov 24, 20261.6k / day
Nov 28, 20263k / day
Back off a step if complaint or bounce rates spike — reputation accrues slower than it burns.
A plan, not a compliance claim. Mailbox provider caps and reputation thresholds shift — the engine re-checks daily in production.