ZapBounce vs NeverBounce
NeverBounce belongs to ZoomInfo, and that ownership shapes the whole comparison. You are rarely choosing a verifier in isolation. You are choosing whether verification stays inside a B2B data relationship that also sells you contacts, intent signals and enrichment.
| ZapBounce | NeverBounce | |
|---|---|---|
| Accuracy reporting | Coverage stated: the share of your list with a definite verdict | a headline accuracy figure, not readable on their own site |
| 1,000 addresses | $5 | See their pricing page |
| 10,000 addresses | $25 | See their pricing page |
| 100,000 addresses | $139 | See their pricing page |
| Free tier | 100 a month, no card | See their pricing page |
| Credit expiry | Never | See their pricing page |
| Billed for unknowns | No | Not stated |
NeverBounce prices change, so confirm theirs on their own pricing page. Ours are fixed and published on /pricing.
How NeverBounce prices it
NeverBounce's current figures are on its own pricing page, split between pay-as-you-go credits and the Sync subscription. ZapBounce publishes one ladder: $25 for 10,000, $139 for 100,000 and $949 for a million, the same for a file upload or an API call. A monthly plan costs 15% less than the same credits bought pay-as-you-go, and unused credits roll over while it's active.
Why teams pick ZapBounce over NeverBounce
What changes when your list runs through ZapBounce instead.
The short version
- Prices you can check. ZapBounce lists every tier on one page, from $5 for 1,000 to $949 for a million, with no minimum purchase.
- Coverage stated beside every result, so you see what share of the list reached a definite verdict instead of one headline percentage.
- Unknowns and duplicates are never billed, and the rule is printed on our pricing page. NeverBounce does not state a policy on its reachable pages.
- Credits never expire. NeverBounce's expiry terms are not stated on its reachable pages.
- One ladder, no second rate. A file upload and an API call spend the same credits at the same published price, so there is no metered rate to get stuck on.
Moving off NeverBounce
Most people want a price they can set beside other vendors in one sitting. NeverBounce sells two ways, pay-as-you-go credits and a subscription it calls Sync, so the rate you pay depends on which one your account sits on. ZapBounce prints one ladder for both jobs, from $5 for 1,000 to $949 for a million.
NeverBounce returns five results: valid, invalid, disposable, catchall and unknown (its developer docs, read 24 September 2026). ZapBounce returns four, valid, invalid, catch_all and unknown, and moves disposable to a flag that sits beside the result with role and free_provider. Point any rule that reads their disposable result at our disposable flag, and every other rule carries straight across.
The hard addresses, and how they come back
Questions people ask about NeverBounce
Why does this page send you to NeverBounce's own pricing page?
Their site blocks automated reads, and this site quotes a competitor price only when it was read on that vendor's own page. Open their pricing in a browser, or divide your last invoice by the addresses it covered. Ours is fixed and public: $5 for 1,000 and $139 for 100,000.
Does a headline accuracy figure mean almost every address is right?
Only among the addresses a vendor returned a definitive verdict on. The accept-all domains and the servers that would not answer are already out of that calculation. The share of your list that reaches a verdict at all is the number the percentage hides.
We buy ZoomInfo data. Does it make sense to verify elsewhere?
It can. Verification is a commodity check and enrichment is not, so there is no technical reason they must come from one vendor. Whether it is worth unpicking depends on how the contract is written.
Is ZapBounce cheaper than NeverBounce?
Ours is $5 for 1,000 and $139 for 100,000, published, with no minimum. Credits never expire, and unknowns and duplicates are never billed, so the rate you see is the rate you pay.
Can I test both before deciding?
Yes, and you should. Run the same sample of a few thousand addresses through each and compare how many came back unresolved. That difference matters more than either accuracy claim.
Confirm their current pricing on their own site, then set it beside ours: $25 for 10,000 and $139 for 100,000, with unknowns and duplicates never billed.
Run the same sample through us and NeverBounce
100 free checks a month, no card, and the unknowns come back labeled.