DeBounce vs ZeroBounce
DeBounce is much cheaper per address on published packs: 10,000 addresses cost $25 against $129 at ZeroBounce, and 100,000 cost $135 against $649. DeBounce's credits never expire. ZeroBounce's price buys a deliverability suite, so choose it only if you need those tools.
Prices read from debounce.com and zerobounce.net. We sell a competing product, and it is not in the verdict above — where we fit is at the bottom.
| DeBounce | ZeroBounce | |
|---|---|---|
| Cheapest route | $0.44–$3.00/1k | $99/mo or $3.00–$19.50/1k |
| Per year, if subscribed | — | $1,188 |
| Metering | Pay per email, credits never expire | Limited credits |
| Credits expire | No | Not stated |
| Product type | Verifier | Verifier |
| Price checked | 2026-10-01 | 2026-10-01 |
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 | DeBounce | ZeroBounce | Cheaper |
|---|---|---|---|
| 1,000 | $15.00 | $39.00 | DeBounce |
| 10,000 | $25.00 | $129.00 | DeBounce |
| 50,000 | $75.00 | $499.00 | DeBounce |
| 100,000 | $135.00 | $649.00 | DeBounce |
How each one bills you
DeBounce charges $3.00 per 1,000 on a 5,000 pack, falling to $0.44 at 5,000,000, pay as you go with no subscription, metered as pay per email, credits never expire. ZeroBounce charges $99 a month for its entry allowance, or pay as you go from $19.50 per 1,000 on a 2,000 pack, falling to $3.00 at 2,000,000, metered as limited credits.
DeBounce says its pay-as-you-go credits never expire. ZeroBounce'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 DeBounce: there is no flat option, so every pass over the list is billed again — the cost scales with how often you clean, not just how much. With ZeroBounce: credits are the unit, so the bill scales with list size and a re-verification of the same list costs full price again.
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 ZeroBounce if
you want inbox placement, blacklist monitoring and server testing alongside verification.
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, DeBounce and ZeroBounce included.
Common questions
- DeBounce or ZeroBounce — which is better?
- DeBounce is much cheaper per address on published packs: 10,000 addresses cost $25 against $129 at ZeroBounce, and 100,000 cost $135 against $649. DeBounce's credits never expire. ZeroBounce's price buys a deliverability suite, so choose it only if you need those tools.
- How much do DeBounce and ZeroBounce cost?
- DeBounce costs $3.00 per 1,000 on a 5,000 pack, falling to $0.44 at 5,000,000, pay as you go with no subscription. ZeroBounce costs $99 a month for its entry allowance, or pay as you go from $19.50 per 1,000 on a 2,000 pack, falling to $3.00 at 2,000,000. Both read from their own pricing pages — DeBounce on 2026-10-01, ZeroBounce on 2026-10-01.
- Should I choose DeBounce?
- Choose DeBounce if verification is the job and price per address matters most.
- Should I choose ZeroBounce?
- Choose ZeroBounce if you want inbox placement, blacklist monitoring and server testing alongside verification.
- Is there an alternative to both DeBounce and ZeroBounce?
- 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 DeBounce or ZeroBounce can cost less.