Same product. Very different questions.
An engineer wants to know the response shape and the rate limit. A marketer wants to know what to do with the risky segment. Somebody buying for a large organisation wants to know what happens to the data and whether the credits expire. Pick the one that sounds like your week.
What we found in 807,203 verifications · H1 2026
75.9%
Deliverable
10.2%
Invalid
8.7%
Risky
8.1%
Catch-all
80% of the lists we processed were at least 20% unusable. See the full benchmark data
A plain REST endpoint, a real OpenAPI spec, and every check in the response.
Read moreKnow what is on the list before you commit your sending reputation to it.
Read moreHigh volume, a published DPA, and no twelve-month commitment.
Read moreRecommend ClearBounce and earn a recurring share of every account you bring.
Read moreFree verification credits for registered nonprofits, because the donor list matters.
Read moreThe mechanics do not change between industries, but what a bad address costs you does. A retailer loses the order confirmation, a publisher counts a bot as a subscriber, an advisor sends a statement into a mailbox that closed two years ago.
