// comparison

MailPilot vs Instantly

MailPilot vs Instantly Warmup: What You Actually Need to Know

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// quick verdict

Instantly is a full cold email sequencer that bundles email warmup. If you're already using Instantly for outreach sequences, its built-in warmup is convenient. But Instantly's warmup is a secondary feature - it lacks real inbox placement monitoring and DNS diagnostics. MailPilot is purpose-built for warmup and deliverability, and delivers deeper insight at a lower warmup-specific cost.

Pricing at a Glance

MailPilot
Free now · From $19/month at launch
🌐 8,400+ real peer mailboxes
🆓 Free during early access - no credit card, no time limit
Instantly
From $37/month (full cold email platform, warmup included)
🌐 300,000+ (large Instantly user base)
🆓 14-day free trial

Feature Comparison

FeatureMailPilotInstantly
Email warmup automation
Real inbox placement monitoring-
DNS health checker (SPF/DKIM/DMARC)-
Reputation repair tools-
Outreach status (ready/warming/recovery)-
Warmup-focused (not bundled)-
Cold email sequencer-
Gmail + Outlook + SMTP/IMAP
Works with ANY sending toolInstantly only

Pros & Cons

MailPilot
+Purpose-built for warmup and deliverability - not an afterthought
+Real inbox placement monitoring across all major ESPs
+Works with any cold email tool (Apollo, Smartlead, Clay, Lemlist)
+DNS health checker proactively catches auth issues
+Detailed per-account outreach status
Not a cold email sequencer - you need a separate tool for sending
Smaller raw network size than Instantly's user base
Instantly
+All-in-one: warmup + sequences + analytics in one platform
+Very large network from Instantly user base
+Good if you are already committed to the Instantly sending tool
Warmup is secondary to their core sequencer product
No inbox placement monitoring - you only see a warmup score
No DNS diagnostics
Locked into the Instantly ecosystem - warmup only works inside Instantly

Frequently Asked Questions

Can I use MailPilot with Instantly for cold email? +

Yes. MailPilot warms up your mailboxes, and you use Instantly (or any other sequencer) to send your actual campaigns. Many senders use MailPilot alongside Instantly, Smartlead, Apollo, or Clay because MailPilot's warmup and placement monitoring is more detailed than what is built into those tools.

Is Instantly's built-in warmup good enough? +

Instantly's warmup is functional and benefits from a large network. But it does not include inbox placement monitoring or DNS diagnostics. You will know your warmup score, but not whether your emails are landing in inbox vs spam. MailPilot answers that question.

Which is cheaper - MailPilot or Instantly for warmup? +

Instantly starts at $37/month for the full platform. If you only need warmup (you already have a sending tool), MailPilot at $19/month gives you dedicated warmup plus placement monitoring. If you need both warmup and a sequencer, compare the full stack cost.

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