Bouncer
eu-first, privacy-forward, and unusually good at toxicity checks
the easiest verifier to get through a european privacy review, with a toxicity/spam-trap check that the cheaper tools don't offer.
bouncer processes in the eu by default and its dpa is straightforward, which is a real advantage if your legal team has opinions about where personal data lands. that alone puts it on shortlists that price-led tools never reach.
the toxicity check is the differentiated feature: it scores addresses for spam-trap and complainer risk rather than just deliverability. it is aimed at addresses that are technically deliverable but that no sane sender would mail — a distinction the cheaper tools don't make at all.
the description above is ours, condensed from the ranking. pricing moves — check it on the vendor's own page before you rely on it.
- category
- email verification tools
- pricing
- $0.004 / verification at 100k
- website
- usebouncer.com
the easiest verifier to get through a european privacy review, with a toxicity/spam-trap check that the cheaper tools don't offer.
we researched this category against vendors' own pricing pages and licence files. that is where this line comes from — not from the vendor, and not from anything they paid for.
more email verification tools
Kickbox
we checked this$0.004 / verification at 100kthe most conservative verifier — and that's the point
MillionVerifier
we checked this$0.0008 / verification at 100kthe price-per-verification winner by a wide margin