EmailWarmup
5.9#22 in email warmup softwareFrom $19 a monthWebAPI
VisitEmailWarmup vs WarmEnvelopes
WarmEnvelopes
7.2#4 in email warmup softwareFrom €9 a monthFree planWeb
VisitWhat both publish
| Fact | EmailWarmup | WarmEnvelopes |
|---|---|---|
| Data handling | The privacy policy says account data is retained while an account is active and deleted account data is removed within 30 days. | The privacy policy says WarmEnvelopes does not read users' inboxes, sell or share data for advertising, or use analytics cookies unless accepted. |
| Privacy | The privacy policy says the service does not read or store personal email content and stores only AI-generated warmup email content. | The privacy policy says the service does not read users' inboxes and does not sell or share data for advertising. |
| Purpose | EmailWarmup uses AI-generated warmup conversations and automated engagement to help build sender reputation for cold email. | WarmEnvelopes schedules real warm-up emails from a configured domain through the user's Resend account to recipient inboxes they control, to build sending history. |
EmailWarmup plans
- Starter$19 a month
- Growth$49 a month
- Agency$149 a month
- Community—
- EnterprisePriced on request
WarmEnvelopes plans
- FreeFree
- Pro€9 a month
Pick EmailWarmup if…
It may suit founders, agencies, recruiters, sales teams, creators, and operators who want to warm mailboxes for cold email. It is not an outreach campaign sender.
Pick WarmEnvelopes if…
WarmEnvelopes is for people managing their own or authorized domains who can send to consenting inboxes through Resend. Its configurable Pro ramp may suit users who need to set daily sending volumes.