MillionVerifier vs Listmint
Choosing between MillionVerifier and Listmint usually comes down to how each one deals with the addresses your list actually struggles with. MillionVerifier is a high-volume verifier with a very low headline rate and a bounce guarantee. Listmint is a verifier that reports catch-all outcomes as their own explicit status codes. Below we walk through how they price, what they do with catch-all addresses, and how accurate each claims to be, and we show where Giggal.ai lands on the same list so you have a third number to weigh.
How MillionVerifier, Listmint and Giggal.ai compare
| MillionVerifier | Listmint | Giggal.ai | |
|---|---|---|---|
| Category | Pure verifier | Catch-all specialist | Catch-all and SEG verifier |
| Resolves catch-all | Yes | Yes | Yes |
| Catch-all cost | Catch-All Verifier, resolves 30-40%, rest Risky | Billed from a separate catch-all credit pool | 1.5 credits in the same run, 2 credits standalone |
| Secure email gateways | No | No | 15 gateways |
| Price at 10,000 | $39 | Not published | $9.90 |
| Price at 100,000 | $149 | Not published | $76 |
| Price at 1,000,000 | $449 | Not published | $680 |
| Credit expiry | Credits never expire | Not published | Credits never expire, with no condition. |
| Free tier | 100 credits | Not published | 1,000 credits, no card, usable on bulk |
| Charges for unknown results | No | - | No |
| Accuracy figure | Claims 99%+ | - | Claims 98.5% |
Every price and policy here comes from the vendor's own pricing. Where a tool does not sell by volume, the cell shows "Quote only", "Per seat" or its monthly plan price instead.
How MillionVerifier and Listmint handle catch-all
MillionVerifier runs a Catch-All Verifier that resolves roughly a third and marks the rest Risky. Listmint resolves catch-all addresses and returns them as catch_all_valid or catch_all_invalid. Catch-all domains accept mail for every name, so a normal check cannot tell a real mailbox from a dead one, and this is usually where a list quietly loses good contacts.
How Giggal.ai handles catch-all. Giggal.ai resolves catch-all addresses to a real deliverable or undeliverable result at 1.5 credits in a run, or 2 standalone.
MillionVerifier vs Listmint pricing
MillionVerifier is $39 at 10,000, $149 at 100,000 and $449 at a million. Listmint is sold by monthly plan, from Not published for 10,000 verifications a month. Both numbers come straight from each vendor's own pricing, so put them next to the volume you send each month.
How Giggal.ai prices it. Giggal.ai publishes a flat pay-as-you-go price, $9.90 at 10,000, $76 at 100,000 and $680 at a million, with credits that never expire.
Secure email gateway support
On enterprise domains a gateway like Mimecast, Proofpoint or Barracuda often sits in front of the mailbox and blocks the usual check. MillionVerifier does not cover those gateways, and Listmint does not.
How Giggal.ai handles gateways. Giggal.ai detects 15 named secure email gateways including Mimecast, Proofpoint and Barracuda, and returns a real result on addresses behind them.
Credits, free tiers and expiry
MillionVerifier credits never expire, and offers 100 credits to start. Listmint does not publish a credit-expiry policy, and lists no free tier.
How Giggal.ai treats credits. Giggal.ai credits never expire, it does not charge for unknown results, and every list starts on 1,000 free credits with no card.
Why teams pick Giggal.ai over both
MillionVerifier and Listmint each leave a pile of catch-all and gateway-protected addresses unconfirmed. Giggal.ai returns a real result on those at 1.5 credits, verifies behind 15 secure email gateways, and publishes a flat $9.90 per 10,000 with credits that never expire.
Verify 1,000 emails freeFrequently asked questions
It depends on your list. MillionVerifier suits high-volume senders who want a low per-credit rate and do not need catch-all resolved. Listmint suits teams that want catch-all outcomes as distinct result codes they can filter on. If catch-all resolution and secure email gateway coverage matter most, Giggal.ai handles both at $9.90 per 10,000.
MillionVerifier is $39 at 10,000, $149 at 100,000 and $449 at a million. Listmint is sold by monthly plan, from Not published for 10,000 verifications a month. Giggal.ai is $9.90 at 10,000, $76 at 100,000 and $680 at a million, with credits that never expire.
MillionVerifier returns a result on catch-all addresses. Listmint returns a result on catch-all addresses. Giggal.ai resolves catch-all to a real deliverable or undeliverable result at 1.5 credits in a run and also verifies behind 15 secure email gateways.
Giggal.ai is built for the hard addresses both tend to skip. It resolves catch-all to a real result at 1.5 credits, verifies behind 15 secure email gateways, and publishes a flat price of $9.90 per 10,000 with credits that never expire. You can run a list on 1,000 free credits, no card.
Yes. Giggal.ai gives 1,000 free credits with no card, usable on a bulk upload, so you can run the same list you would test in MillionVerifier or Listmint and compare the catch-all rows.
Related comparisons
Want a direct comparison with Giggal.ai? See the MillionVerifier alternative and Listmint alternative pages, or compare every verifier.