Clean a Recruiting Candidate List in two minutes
Candidate contact data goes stale faster than almost any other list — people change jobs, switch numbers, and abandon the personal inboxes recruiters reach them on. Cleaning a candidate list keeps recruiters emailing live addresses and dialing connected numbers instead of burning a sourcing day on dead ends.
What's hiding in your list
Candidates job-hop by definition, so work emails and direct lines in an ATS export are often out of date within months.
Sourced and scraped candidate data carries a high share of guessed or pattern-built addresses that never existed.
Recruiters work at speed, so an unverified list quietly wastes the outreach window on contacts that can't be reached.
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
Reach candidates on the first email or call. 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
How do I clean a candidate list?
Export candidates from your ATS or sourcing tool to CSV, verify email and phone with BounceBlock, and prioritise the contacts that come back reachable.
Why validate candidate phone numbers?
Recruiters call as much as they email; line-type validation means they dial real mobiles instead of disconnected or wrong-type numbers.
Does it work with sourced (guessed) emails?
Yes — verification is especially valuable for pattern-built addresses, separating the ones that actually exist from the guesses.
Stop wasting hours on dead leads.
Upload your list and see how clean it really is — free, in under two minutes.