CaptainVerify alternatives
CaptainVerify runs on French servers with ISO 27001 and SOC 2 behind them. Nothing on this page replaces that, because we have no equivalent to offer.
| Service | 100,000 addresses | Credits expire? | Bills unknowns? |
|---|---|---|---|
| ZapBounce | $139 | Never | No |
| ZeroBounce | Subscription only | Credits roll over while the subscription is active | Not stated |
| Bouncer | $400, and 1,000,000 for $2,000 | Never | No |
| Emailable | Custom | Never | No |
| Clearout | Not listed | Never | Not stated |
| MillionVerifier | Not shown; 50,000 is $89 and 1,000,000 is $449 | Never | No |
| CaptainVerify | $236 | Not published where we could read it | No |
Read from each vendor's own pricing page in September 2026. Vendors who block automated checks are shown without figures rather than with numbers we could not confirm. We are one of the options listed, and you should read this knowing that.
Why people look elsewhere
Price at volume, usually. At a hundred thousand addresses they are $236 against our $139, and the gap widens against the cheapest end of this market. Data residency is the thing that holds their accounts in place.
A pay-as-you-go ladder excluding tax: $8 for a thousand, $71 for ten thousand, $236 for a hundred thousand, $767 for a million. One oddity worth knowing, since we checked it twice: their ten-thousand tier works out marginally dearer per check than their five-thousand tier. Subscriptions take about 10% off the same ladder.
What CaptainVerify does that we do not
Migrating a verification workflow costs real time, so these are the capabilities to weigh against it.
- Servers in France with ISO 27001 and SOC 2 certification. That combination satisfies a European data-residency clause, and most of this category, ours included, cannot offer it.
- Unknowns are recredited, stated as a named feature on their pricing page rather than buried in terms.
- They publish no accuracy percentage, which in this category is the defensible position.
- HLR mobile-number verification on a separate ladder, which nobody else on this site offers at all.
Before you move off CaptainVerify
Run the same sample through two vendors and the interesting number is not how many came back valid.
Check your contracts for a residency clause
Servers in France with ISO 27001 and SOC 2. We match none of those three, so a clause naming any of them rules us out on its own.
Ask any replacement to match the recredit rule
CaptainVerify recredits unknowns as a named policy. Most of this category says nothing either way, and silence is not a no-charge policy.
Find out whether you use the mobile lookup
HLR verification sits on its own ladder and nothing else in this table offers it. Using it means a switch replaces two products, not one.
Get their credit validity in writing
No expiry window was published where we could read it. That answer decides what a large prepaid pack is actually worth.
What switching actually involves
Easy technically and a contract question first. French hosting and the certifications are often written into an agreement, and we are an uncertified vendor hosted outside France. That makes it a compliance decision rather than a tooling one.
What no alternative to CaptainVerify fixes
Questions about moving off CaptainVerify
Do their credits expire?
Not stated where we could read it in September 2026. They advertise plans with and without commitment and publish no validity window. Ask directly, because the answer changes what a large pack is worth.
What about the mobile verification?
HLR lookup on a separate ladder, and nothing else on this site does it. If your workflow verifies phone numbers alongside addresses, leaving means finding a second vendor.
Why do people leave CaptainVerify?
Price at volume, usually. At a hundred thousand addresses they are $236 against our $139, and the gap widens against the cheapest end of this market. Data residency is the thing that holds their accounts in place.
How hard is it to switch verifiers?
For bulk cleaning, no harder than uploading the file somewhere else. For real-time checks on a signup form it is an API swap, which is an afternoon.
Read your contracts before your invoices. On CaptainVerify the compliance row outranks the price row for most of the people who chose them.
Put us next to CaptainVerify on your own list
100 free checks a month, no card.