Scale outreach without burning your domain.
Warm-up-aware sending, enforced authentication, and 24/7 monitoring keep your sender reputation healthy as you grow, so great emails actually reach the inbox.
Inbox-first by design.
One mistake can spoil a domain for months. COLDPOST builds protection into every send.
Automatic warm-up
New domains and mailboxes ramp slowly and safely, with volume that scales as reputation builds.
Enforced authentication
SPF, DKIM, and DMARC are validated and monitored continuously, with no silent misconfigurations.
Reputation monitoring
Track bounces, spam complaints, and inbox placement in real time, with alerts before damage spreads.
Catch problems before they cost you.
COLDPOST monitors every signal that affects deliverability and pauses campaigns automatically if reputation dips, then resumes once it recovers.
- Real-time bounce & complaint tracking.
- Inbox placement tests across major providers.
- Auto-pause and safe resume to protect your domain.
Protection that runs while you sell.
Deliverability isn’t a separate dashboard you forget to check; it’s enforced on every sequence COLDPOST sends, automatically.
- Per-mailbox send pacing tuned to engagement.
- Content scored against spam triggers pre-send.
- 99.2% median primary-inbox placement.
Turn signals into sales.
See how COLDPOST personalizes every touch and protects your deliverability, so you book more meetings, faster.
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