mailzy - managed outbound infrastructure
Planning & calculators

Warmup Schedule Planner

Generate a day-by-day ramp from first send to full volume, tuned to mailbox age and provider.

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Warmup inputs

Google Workspace tolerates a steady ramp but punishes spikes. Keep the daily jump under 20%.

Day-by-day ramp

Warmup sends are the automated peer-to-peer conversations your warmup tool runs alongside real outreach.

DayCold sendsWarmup sendsCheckpoint
Day 1524First day. Replies matter more than volume.
Day 2524
Day 3623
Day 4623
Day 5722
Day 6722
Day 7822Week 1 done - check spam placement before scaling.
Day 8921
Day 91020
Day 101020
Day 111119
Day 121218
Day 131318
Day 141417Week 2 - start sending to your softest, most engaged segment.
Day 151516
Day 161615
Day 171714
Day 181814
Day 191913
Day 202012
Day 212111
Day 222310
Day 23249
Day 24258
Day 25267
Day 26276
Day 27295
Day 28304Full volume. Hold here and monitor bounces weekly.

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