EmailListVerify vs Allegrow
Choosing between EmailListVerify and Allegrow usually comes down to how each one deals with the addresses your list actually struggles with. EmailListVerify is a low-cost verifier with free utilities and a long-established pay-as-you-go model. Allegrow is a catch-all verifier with sender reputation and inbox placement tooling attached. 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 EmailListVerify, Allegrow and Giggal.ai compare
| EmailListVerify | Allegrow | Giggal.ai | |
|---|---|---|---|
| Category | Pure verifier | Catch-all specialist | Catch-all and SEG verifier |
| Resolves catch-all | No | Yes | Yes |
| Catch-all cost | Returned as ok_for_all (accept-all), not resolved | 1 contact from the plan allowance | 1.5 credits in the same run, 2 credits standalone |
| Secure email gateways | No | Yes | 15 gateways |
| Price at 10,000 | $27 | $139/mo | $9.90 |
| Price at 100,000 | $186 | $1,340/mo | $76 |
| Price at 1,000,000 | Quote only | $1,340/mo | $680 |
| Credit expiry | Credits never expire | Plan allowance is monthly; the trial expires after 14 days | Credits never expire, with no condition. |
| Free tier | 100 verifications | 14-day trial covering up to 1,000 addresses | 1,000 credits, no card, usable on bulk |
| Charges for unknown results | - | - | No |
| Accuracy figure | Claims 97% | 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 EmailListVerify and Allegrow handle catch-all
EmailListVerify returns accept-all addresses as ok_for_all without confirming the mailbox. Allegrow resolves catch-all addresses to valid or invalid through a signal-based process rather than SMTP probing, and names Mimecast and Proofpoint. 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.
EmailListVerify vs Allegrow pricing
EmailListVerify is $27 at 10,000, $186 at 100,000 and Quote only at a million. Allegrow is sold by monthly plan, from $139/mo 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. EmailListVerify does not cover those gateways, and Allegrow does too.
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
EmailListVerify credits never expire, and offers 100 verifications to start. Allegrow plan allowance is monthly; the trial expires after 14 days, and offers 14-day trial covering up to 1,000 addresses to start.
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
EmailListVerify and Allegrow 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. EmailListVerify suits budget-conscious teams that want a simple verifier with free extra tools. Allegrow suits teams that want catch-all resolution and sender reputation monitoring from one vendor. If catch-all resolution and secure email gateway coverage matter most, Giggal.ai handles both at $9.90 per 10,000.
EmailListVerify is $27 at 10,000, $186 at 100,000 and Quote only at a million. Allegrow is sold by monthly plan, from $139/mo 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.
EmailListVerify flags catch-all without confirming the mailbox. Allegrow 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 EmailListVerify or Allegrow and compare the catch-all rows.
Related comparisons
Want a direct comparison with Giggal.ai? See the EmailListVerify alternative and Allegrow alternative pages, or compare every verifier.