Kickbox vs Bouncer
Both sell pay-as-you-go credit packs at similar prices (5,000 addresses cost $40 at Kickbox and $35 at Bouncer as of October 2026), and both are credible verifiers, so price is not the deciding factor. Kickbox is the better choice if you want deliverability consulting and sending-reputation help alongside verification. Bouncer is better if you need EU data residency or its toxicity scoring.
Prices read from kickbox.com and usebouncer.com. We sell a competing product, and it is not in the verdict above — where we fit is at the bottom.
| Kickbox | Bouncer | |
|---|---|---|
| Cheapest route | $3.00–$10.00/1k | $6.40/mo or $2.00–$8.00/1k |
| Per year, if subscribed | — | $76.80 |
| Metering | Per-email fees, bought as credit packs | Credit packs that never expire, or the same volumes monthly at 20% off |
| Credits expire | Yes | No |
| Product type | Verifier | Verifier |
| Price checked | 2026-11-03 | 2026-11-02 |
Cost for one pass over a list
Each vendor’s cheapest available route. An empty cell means that vendor does not publish an allowance we can calculate from, not that it is free.
| List size | Kickbox | Bouncer | Cheaper |
|---|---|---|---|
| 1,000 | $10.00 | $6.40 | Bouncer |
| 10,000 | $70.00 | $48.00 | Bouncer |
| 50,000 | $275.00 | $200.00 | Bouncer |
| 100,000 | $500.00 | $320.00 | Bouncer |
| 1,000,000 | $2999.00 | $1600.00 | Bouncer |
Cost at a steady monthly volume
What the same volume costs every month, on each vendor’s cheapest route that covers it in one month: a subscription tier whose allowance fits, or buying the covering pack again.
| Per month | Kickbox | Bouncer |
|---|---|---|
| 10,000 | $70.00Pay as you go: 10,000-credit pack at $7.00 per 1,000 | $48.00$48/mo plan with 10,000 a month |
| 50,000 | $275.00Pay as you go: 50,000-credit pack at $5.50 per 1,000 | $200.00$200/mo plan with 50,000 a month |
| 100,000 | $500.00Pay as you go: 100,000-credit pack at $5.00 per 1,000 | $320.00$320/mo plan with 100,000 a month |
| 1,000,000 | $2999.00Pay as you go: 1,000,000-credit pack at $3.00 per 1,000 | $1600.00$1,600/mo plan with 1,000,000 a month |
When two vendors cost the same, compare what they refuse to guess
At identical prices, the useful comparison is how each handles uncertainty. A catch-all domain accepts every address, so no verifier can confirm a mailbox there. What separates tools is whether they say so, or quietly report those addresses as valid to keep an accuracy statistic high.
Test both the same way before committing: invent an address at a real domain and verify it, then check a known catch-all domain. The first should come back invalid. The second should come back as accept-all or risky, not valid. A vendor with no risky category has hidden its uncertainty inside its valid results, and you will meet it again as bounces.
Both bill per email through credit packs, so a large clean is a variable cost: 100,000 addresses is $500 at Kickbox and $400 at Bouncer. Bouncer's credits never expire; Kickbox's pricing page does not say. Either way, a re-check costs full price again. Neither is a flaw exactly — they are just different ways of making volume cost money.
Choose Kickbox if
you want a vendor that will advise on sending reputation, not just return a CSV — Kickbox's deliverability practice is the real product.
Choose Bouncer if
you are bound by EU data residency requirements, or you want toxicity and risk scoring on top of a deliverability verdict.
Disclosure — our product
Where SimpleVerifier fits, and where it does not
We publish this comparison and we sell a third option, so treat the rest of this section as the pitch it is. SimpleVerifier is a monthly price with no per-email fees: verification is never cut off (each plan sets how many a month run at full speed) and API calls are included each month, so there are no credits to buy or expire:
Pro $39/mo
Email verification with the first 100,000 checks a month at full speed, then slower, never cut off, plus the finder and the API.
Pro + Phone $49.99/mo
Pro with the phone add-on: live carrier lookups for your phone lists.
Business $99/mo
For senders with big lists: the first 300,000 checks a month at full speed, then slower, never cut off.
Agency $249/mo
For agencies running lists for clients: the first 750,000 checks a month at full speed, then slower, never cut off.
That is worth it in two cases: large lists, because volume does not change the price, and lists you verify repeatedly, because a confirmed result is cached for 14 days so the second pass costs nothing. Outside those two cases, a metered vendor is usually cheaper and you should use one, Kickbox and Bouncer included.
Run the same test on any verifier
Type any address. It gets the same check the paid plans run: syntax, the domain’s mail servers and, where the provider allows it, a live mailbox check. Nothing is sent to the address.
Five checks a minute, no account needed. Nothing is sent to the address — we ask its mail server whether the mailbox exists, then disconnect.
Have a list? Sign in with Google and the first 100 addresses are checked free, with results to download. No card.
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Common questions
- Kickbox or Bouncer — which is better?
- Both sell pay-as-you-go credit packs at similar prices (5,000 addresses cost $40 at Kickbox and $35 at Bouncer as of October 2026), and both are credible verifiers, so price is not the deciding factor. Kickbox is the better choice if you want deliverability consulting and sending-reputation help alongside verification. Bouncer is better if you need EU data residency or its toxicity scoring.
- How much do Kickbox and Bouncer cost?
- Kickbox costs $10.00 per 1,000 on a 500 pack, falling to $3.00 at 1,000,000, pay as you go with no subscription. Bouncer costs $6.40 a month for 1,000 credits, or pay as you go from $8.00 per 1,000 on a 1,000 pack, falling to $2.00 at 1,000,000. Both read from their own pricing pages — Kickbox on 2026-11-03, Bouncer on 2026-11-02.
- Should I choose Kickbox?
- Choose Kickbox if you want a vendor that will advise on sending reputation, not just return a CSV — Kickbox's deliverability practice is the real product.
- Should I choose Bouncer?
- Choose Bouncer if you are bound by EU data residency requirements, or you want toxicity and risk scoring on top of a deliverability verdict.
- Is there an alternative to both Kickbox and Bouncer?
- SimpleVerifier is a monthly plan rather than credits: Pro at $39, Business at $99 or Agency at $249 a month. Email verification is never cut off (on Pro the first 100,000 a month run at full speed, more on Business and Agency), and API calls are included each month. It suits large lists and lists you re-check often. For a small one-off clean, a metered vendor such as Kickbox or Bouncer can cost less.