NeverBounce vs Kickbox
Choosing between NeverBounce and Kickbox usually comes down to how each one deals with the addresses your list actually struggles with. NeverBounce is a verifier known for deep CRM integrations and cleaning lists inside your stack. Kickbox is a developer-first verifier with a clean real-time API and a deliverability score. 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 NeverBounce, Kickbox and Giggal.ai compare
| NeverBounce | Kickbox | Giggal.ai | |
|---|---|---|---|
| Category | Pure verifier | Pure verifier | Catch-all and SEG verifier |
| Resolves catch-all | Yes | No | Yes |
| Catch-all cost | Marked Accept-All, resolves few | Flagged via an accept_all field, not resolved | 1.5 credits in the same run, 2 credits standalone |
| Secure email gateways | No | No | 15 gateways |
| Price at 10,000 | $50 | $70 | $9.90 |
| Price at 100,000 | $400 | $500 | $76 |
| Price at 1,000,000 | $2,500 | $2,999 | $680 |
| Credit expiry | Credits expire 12 months after purchase | Not published | Credits never expire, with no condition. |
| Free tier | 10 credits on signup | 100 verifications | 1,000 credits, no card, usable on bulk |
| Charges for unknown results | - | No | No |
| Accuracy figure | - | - | Claims 99% |
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 NeverBounce and Kickbox handle catch-all
NeverBounce marks accept-all addresses and resolves only a small share of them. Kickbox flags accept-all addresses with a field rather than resolving them. 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.
NeverBounce vs Kickbox pricing
NeverBounce is $50 at 10,000, $400 at 100,000 and $2,500 at a million. Kickbox is $70 at 10,000, $500 at 100,000 and $2,999 at a million. 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. NeverBounce does not cover those gateways, and Kickbox 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
NeverBounce credits expire 12 months after purchase, and offers 10 credits on signup to start. Kickbox does not publish a credit-expiry policy, and offers 100 verifications 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
NeverBounce and Kickbox 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. NeverBounce suits teams cleaning lists natively inside Salesforce, HubSpot or Marketo. Kickbox suits developers building verification into an app through a well-documented API. If catch-all resolution and secure email gateway coverage matter most, Giggal.ai handles both at $9.90 per 10,000.
NeverBounce is $50 at 10,000, $400 at 100,000 and $2,500 at a million. Kickbox is $70 at 10,000, $500 at 100,000 and $2,999 at a million. Giggal.ai is $9.90 at 10,000, $76 at 100,000 and $680 at a million, with credits that never expire.
NeverBounce returns a result on catch-all addresses. Kickbox flags catch-all without confirming the mailbox. 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 NeverBounce or Kickbox and compare the catch-all rows.
Related comparisons
Want a direct comparison with Giggal.ai? See the NeverBounce alternative and Kickbox alternative pages, or compare every verifier.