MillionVerifier vs NeverBounce
MillionVerifier is pay as you go with credits that never expire: 50,000 for $89 and a million for $449. NeverBounce sells a $50 monthly entry plan, and its credits expire. For large, occasional cleans MillionVerifier is the more economical model. NeverBounce suits teams already in the ZoomInfo ecosystem.
Prices read from millionverifier.com and neverbounce.com. We sell a competing product, and it is not in the verdict above — where we fit is at the bottom.
| MillionVerifier | NeverBounce | |
|---|---|---|
| Cheapest route | $0.45–$1.78/1k | $50/mo |
| Per year, if subscribed | — | $600 |
| Metering | Pay as you go, credits never expire | Credits expire |
| Credits expire | No | Allowance resets monthly |
| Product type | Verifier | Verifier |
| Price checked | 2026-10-12 | 2026-09-01 |
Cost for one pass over a list
Each vendor’s cheapest available route. An empty cell means that vendor does not publish an allowance we can calculate from, not that it is free.
| List size | MillionVerifier | NeverBounce | Cheaper |
|---|---|---|---|
| 1,000 | — | — | Not comparable |
| 10,000 | — | — | Not comparable |
| 50,000 | $89.00 | — | Not comparable |
| 100,000 | — | — | Not comparable |
How each one bills you
MillionVerifier charges $1.78 per 1,000 on a 50,000 pack, falling to $0.45 at 1,000,000, pay as you go with no subscription, metered as pay as you go, credits never expire. NeverBounce charges $50 a month, or $600 for a year, metered as credits expire.
MillionVerifier says its pay-as-you-go credits never expire. NeverBounce's allowance is tied to the subscription period. For uneven volume, expiry often matters more than the headline price, because credits that lapse raise the real cost of every address you did verify.
What to watch with MillionVerifier: every pass is a fresh purchase, so a list you re-check monthly is bought again each time. With NeverBounce: credits expire, so an allowance bought for a campaign that slipped a quarter is simply gone.
Both meter verifications, so checking the same list again costs again. Before committing to either, verify an address you invented at a real domain and an address at a catch-all domain on both. The first should come back invalid and the second as risky or accept-all, not valid.
Choose MillionVerifier if
you clean big lists a few times a year and want credits that wait for you.
Choose NeverBounce if
you are already a ZoomInfo customer and verify a steady amount every month.
Disclosure — our product
Where SimpleVerifier fits, and where it does not
We publish this comparison and we sell a third option, so treat the rest of this section as the pitch it is. SimpleVerifier is a flat monthly price with unlimited email verifications and API access included, so there are no credits to buy or expire:
Pro $29.99/mo
Unlimited email verification, finder and phone format checks.
Email + Phone $49.99/mo
Everything in Pro, plus live carrier lookups for your phone lists.
That is worth it in two cases: large lists, because volume does not change the price, and lists you verify repeatedly, because a confirmed result is cached for 14 days so the second pass costs nothing. Outside those two cases, a metered vendor is usually cheaper and you should use one, MillionVerifier and NeverBounce included.
Common questions
- MillionVerifier or NeverBounce — which is better?
- MillionVerifier is pay as you go with credits that never expire: 50,000 for $89 and a million for $449. NeverBounce sells a $50 monthly entry plan, and its credits expire. For large, occasional cleans MillionVerifier is the more economical model. NeverBounce suits teams already in the ZoomInfo ecosystem.
- How much do MillionVerifier and NeverBounce cost?
- MillionVerifier costs $1.78 per 1,000 on a 50,000 pack, falling to $0.45 at 1,000,000, pay as you go with no subscription. NeverBounce costs $50 a month, or $600 for a year. Both read from their own pricing pages — MillionVerifier on 2026-10-12, NeverBounce on 2026-09-01.
- Should I choose MillionVerifier?
- Choose MillionVerifier if you clean big lists a few times a year and want credits that wait for you.
- Should I choose NeverBounce?
- Choose NeverBounce if you are already a ZoomInfo customer and verify a steady amount every month.
- Is there an alternative to both MillionVerifier and NeverBounce?
- SimpleVerifier is a flat monthly plan rather than credits: Pro at $29.99 a month or Email + Phone at $49.99 a month, with unlimited email verifications and API access included. It suits large lists and lists you re-check often. For a small one-off clean, a metered vendor such as MillionVerifier or NeverBounce can cost less.