Email warmup schedule calculator
Build an editable daily ramp from a starting volume to a target volume.
Your inputs stay in this browser. No account needed.
Your result
Add your inputs, or try the example, to see your result here.
There is no universal safe warmup curve.
How to use this tool
- Increase each day's planned volume by the chosen increment until the target is reached.
- Multiply by mailbox count to show total daily budget.
What the result tells you
- There is no universal safe warmup curve.
- Pause or reduce volume when replies, complaints, or provider signals warrant it.