Know Why Cold Email Lands, Bounces, or Hits Spam
See inbox placement by provider, bounce reasons, sender health, and domain issues across the senders you actually use.
See Where Your Emails Land Before Volume Ramps
Automated placement tests run on your actual senders using proprietary seed mailboxes. See inbox vs. spam vs. missing rates across Gmail, Outlook, Yahoo, and more.
- Auto-schedule on 7, 14, or 30-day intervals
- Per-sender placement health, so you know who needs attention
- Built into the same place you manage sending
Know the Reason Behind Every Bounce
AI categorizes every bounce (bad addresses, server blocks, temp failures, rate limits) and every reply (interested, meeting, OOO, unsubscribe). You can see whether the issue is list quality, sender reputation, or a temporary block.
- 4-tier bounce system with 9 specific sub-types
- Reply intent and sentiment classification
- Auto-actions: unsubscribes removed, OOO paused, webhooks fired
Catch Domain and Sender Issues Early
DNS checks and sender health monitoring show which domains or senders need attention before they hurt inbox placement.
- SPF, DKIM, DMARC, MX, rDNS, and blacklist status checked
- One-click resolve buttons with step-by-step guidance
- At-risk senders flagged before they damage deliverability
Validate Emails Before They Touch Your Sender Pool
Bad lists burn sender reputation fast. SuperSend validates addresses before campaigns go out, catches hard-bounce risk early, and helps protect the dedicated infrastructure you are sending from.
Validate emails before they touch your sender pool
Catch invalid addresses before they create bounces
Protect sender reputation across high-volume sends
FAQs
Common questions about deliverability monitoring.
See What Is Hurting Deliverability
Request a demo to see placement testing, bounce reasons, sender health, and domain checks on real sending infrastructure.
Sending millions of cold emails a month for our customers