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Mailmap
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Predictive email engine for DTC & ecommerce

Know your open rate before you press send.

Mailmap predicts open rate, clicks and revenue potential from your email before it reaches your list — and shows exactly what to change to increase performance before you burn a send.

Start free — predict your next 3 emailsView plans & limits
Works with Klaviyo, Mailchimp, Omnisend and custom ESPs.
Before-send forecast
Predicted open rate
26.4%
Benchmark: 18–22%
Predicted click rate
3.9%
+31% vs last send
Golden Rule score
86 / 100
+18 vs baseline
Inbox & spam risk
Low risk
Clean wording & HTML
Mailmap highlights the 3 fastest changes to increase performance before your campaign hits thousands of inboxes.

Stop guessing. Predict performance before sending.

Forecasts, not reports

Mailmap tells you what will happen if you send — not what already happened.

Actionable levers

Subject lines, CTAs, structure and risk signals — ranked by impact.

Learns your brand

Predictions sharpen over time using your own sending history.

Every bad send costs money. Predict before you send.

Try Mailmap on a few upcoming campaigns and keep it only if your opens, clicks and revenue move in the right direction.

Start free — predict your next emails