Clean Lists for Reactivation in two minutes
Win-back campaigns target your most dormant contacts — exactly the segment most likely to have gone stale. Verifying that long-inactive list before you send keeps a reactivation push from bouncing off dead addresses and undoing the very reputation you're trying to rebuild.
What's hiding in your list
Dormant contacts are the highest-decay segment, so a win-back list mailed without verification often carries an alarming share of dead addresses.
Reactivation sends to long-inactive recipients already strain your reputation; pairing that with bounces compounds the risk.
Some dormant addresses have become recycled spam traps, which are far more damaging than a simple bounce.
Email and phone — cleaned in one pass
Verify in one pass
Every email checked for deliverability and every phone validated — in a single upload.
Catch what others miss
Typos, catch-all domains, disposable addresses, dead numbers and silent duplicates.
Flat, simple pricing
Re-engage only contacts that still exist. No per-credit math, no surprise overage bills.
Clean leads in three steps
No setup, no integrations, no learning curve. Upload a file, download a better one.
Upload your CSV
Drag in any contact list. We auto-detect email, phone, name and company columns.
We verify everything
Every email checked for deliverability, every phone validated, duplicates flagged — with a live quality score.
Download clean leads
Export a verified, deduplicated list your team can actually call and email.
Email and phone, cleaned in a single upload — see exactly how many bad contacts are hiding in your list before you pay a cent.
100 free verifications · no credit card · results in under 2 minutes
Frequently asked
Why verify before a reactivation campaign?
The dormant segment decays the fastest, so verification removes the dead and trap addresses that would otherwise tank a win-back send.
What share of a dormant list is usually still valid?
It varies widely by list age, which is exactly why you verify rather than guess — you'll see the real split and a quality score per contact.
Can I re-verify just the inactive segment?
Yes — export the dormant slice, clean it, and only re-engage the addresses that come back valid.
Stop wasting hours on dead leads.
Upload your list and see how clean it really is — free, in under two minutes.