EmailWarmer vs Lemwarm
Lemwarm positions itself as: “Warmup by lemlist, with a network of 20k+ domains.” Here's how the two stack up — competitor pricing verified from their public pricing page as of July 2026.
Per-inbox: Essential $29/email/mo, Smart $49/email/mo (~20% off annual). Also bundled free inside lemlist plans ($69+/user/mo).
Feature by feature
| Feature | EmailWarmer.io | Lemwarm |
|---|---|---|
| Price for 5 mailboxes | $19/mo total | $145/mo (Essential) |
| Free plan | 1 mailbox forever | |
| Inbox placement tests | Included on every plan | |
| DNS audit (SPF/DKIM/DMARC) | Included on every plan | Technical setup check |
| Blacklist monitoring | 20 major RBLs, included | |
| AI deliverability assistant | Included (all plans) | |
| API access | Pro plan (read-only) + webhooks |
Where Lemwarm shines
- ·Large, established warmup network
- ·Free if you already pay for lemlist outreach
- ·Industry-tailored warmup on the Smart tier
Where it falls short
- ·$29/inbox/mo standalone — among the pricier options
- ·No placement testing or blacklist monitoring
- ·Really designed to pull you into the lemlist suite
Our take
If you already use lemlist for outreach, lemwarm is effectively free — use it. As a standalone warmup tool, $145/month for 5 inboxes without placement testing or blacklist monitoring is hard to justify against a $19/month flat plan that includes both.
Try EmailWarmer freeCommon questions
Is lemwarm free with lemlist?
Yes — every lemlist plan ($69/user/mo and up as of July 2026) includes lemwarm. Standalone, lemwarm costs $29 per inbox per month on Essential.
Looking at other tools? See all comparisons or the best Lemwarm alternatives.
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