What it costs at each volume
VeriDock figures are the cost of one month on the cheapest plan that covers the volume, including overage. The others are one-time credit packs. At volumes where a provider has no exact pack, we use the cheapest combination of the packs we checked.
- 10,000 checks: VeriDock $21.5, MillionVerifier $39, Bouncer $60, ZeroBounce $129.
- 25,000 checks: VeriDock $29, MillionVerifier $59, Bouncer $175 from smaller packs, ZeroBounce $274.
- 100,000 checks: VeriDock $99, MillionVerifier $149, Bouncer $400.
- 1,000,000 checks: MillionVerifier $449, VeriDock $949.
At a million checks, MillionVerifier costs less than half of what we do. If raw volume at the lowest price is all you need, it is the better buy.
One-time packs versus monthly plans
These prices are not like for like. A pack is paid once and the credits generally last, so it suits an occasional list clean. A monthly plan repeats, so it suits steady volume, and you can cancel after a one-off job.
If you verify 10,000 addresses every month, compare 12 months of a plan with 12 packs, or with one larger pack bought up front. If you clean a list once a year, compare single purchases.
The billing rules that change the real price
A low headline price can hide what you are billed for. Check these before comparing the numbers.
- Unknown results: many providers do not charge for them, but confirm it, because they can be a real share of a business list.
- Catch-all results: MillionVerifier credits these back, while we bill them as risky. On a list heavy with catch-alls, this widens the gap.
- Credit expiry: our paid credits roll over for 60 days. Some packs never expire, which suits infrequent use.
- Duplicates: check whether repeats within a list or re-checks over time cost extra.
So which one should you choose?
For an API in your product at up to a few hundred thousand checks a month, a monthly plan is usually cheapest, and features like spend caps, test keys and webhooks matter more. For a very large one-off clean with no API needed, compare the big packs. The pricing calculator runs these numbers at your exact volume.
Key takeaways
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Frequently asked questions
Verify addresses with one API call.
250 free checks every month, recurring. Unknown results are never billed.