MailPilot vs Warmy.io
MailPilot vs Warmy.io: Honest Comparison for 2026
Warmy.io competes heavily on network size and has strong brand recognition. But at $49–$279/month, it is significantly more expensive than MailPilot at equivalent mailbox counts. MailPilot adds real inbox placement monitoring - a feature Warmy lacks - at a fraction of the cost.
Pricing at a Glance
Feature Comparison
| Feature | MailPilot | Warmy.io |
|---|---|---|
| Email warmup automation | ✓ | ✓ |
| Real inbox placement monitoring | ✓ | - |
| DNS health checker (SPF/DKIM/DMARC) | ✓ | Basic only |
| Reputation repair tools | ✓ | - |
| Outreach status (ready/warming/recovery) | ✓ | - |
| Per-ESP placement breakdown | ✓ | - |
| Deliverability score | ✓ | ✓ |
| AI email content variation | ✓ | ✓ |
| Gmail + Outlook + SMTP/IMAP support | ✓ | ✓ |
| Progressive ramp-up schedule | ✓ | ✓ |
| Team/agency mailbox management | ✓ | Higher tiers only |
| Free plan + 7-day trial | ✓ | - |
Pros & Cons
Frequently Asked Questions
Is MailPilot cheaper than Warmy.io? +
Yes - significantly. Warmy.io charges $49/month for a single mailbox and $279/month for 5 mailboxes. MailPilot's Growth plan at $29/month covers unlimited mailboxes. For agencies managing multiple accounts, the cost difference is 3–5x.
Does Warmy.io show inbox placement results? +
No. Warmy gives you a "deliverability score" that is calculated internally, but it does not show you actual inbox vs spam placement across Gmail, Outlook, or Yahoo. MailPilot provides real-time placement data from actual test sends across multiple ESP types.
Is Warmy's 100,000 mailbox network better than MailPilot's? +
Network size alone does not determine warmup quality. What matters is: the ratio of Gmail to Outlook mailboxes (matching your real audience), how actively those accounts engage, and whether the engagement looks human. MailPilot's 8,400+ active mailboxes are all real accounts with natural engagement patterns.
Can I switch from Warmy to MailPilot? +
Yes. MailPilot supports Gmail OAuth, Outlook OAuth, and SMTP/IMAP for any provider. You can connect your existing mailboxes in minutes and start a new warmup sequence. Your previous warmup history is not lost - the reputation built stays with your domain.
Ready to see your actual inbox placement?
7-day free trial + free plan. No credit card. Connect your first mailbox in under 3 minutes.
Get free access →Already have a Warmy.io account? Run MailPilot alongside it - free - and compare placement results yourself.