EmailWarmup.com vs WarmEnvelopes
EmailWarmup.com
emailwarmup.comWarmEnvelopes
warmenvelopes.comSide by side
| Figure | EmailWarmup.com | WarmEnvelopes |
|---|---|---|
| Price from | $29/mo | €9/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 2 | 2 |
| Spec score · Email Warmup Software | 8.2 (#8) | 8.4 (#5) |
| Compliance | The privacy policy says Maxify Inc has adopted GDPR-aligned controls as a baseline standard across its global operations. | The privacy policy gives users GDPR access, correction, deletion, restriction, objection, and portability rights. |
| Privacy | The privacy policy says Maxify Inc is incorporated in Canada and that collected information may be transferred to and processed in other countries. | The privacy policy says the service does not read users' inboxes and does not sell or share data for advertising. |
| Purpose | EmailWarmup.com describes itself as an email deliverability platform offering personalized warmup, mailbox monitoring, automated rotation, and deliverability support. | 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. |
Plans
In their own words
EmailWarmup.com
EmailWarmup.com has no write-up on Specifiction yet; its figures are above.
WarmEnvelopes
WarmEnvelopes is a web service that schedules genuine warm-up emails from a configured domain through the user’s Resend account. Messages go to inboxes the user controls, or whose owners have consented, to build sending history. Setup requires a verified sending domain and a Resend API key, with a separate key stored for each domain. A scheduler runs every 30 minutes and spreads the daily target across the day. Pro users can set starting volume, daily increases, and a maximum. The library contains more than 1,000 independently written messages in several languages, varying templates and sender names. Each send records its sender, template, delivery status, and errors, while the dashboard shows daily progress. The Free plan costs 0.00 EUR and permits four emails per day per domain across up to 10 domains. Pro costs €9 a month and supports up to 1,000 daily emails. A separate checker reviews SPF, DKIM, DMARC, MX, and blocklist status.