Bouncer vs DeBounce
Bouncer and DeBounce both sell email verification as credits that never expire, and both start with 100 free credits and no card. The difference is in what the credit price covers. Bouncer publishes pack prices from $8 for 1,000 credits and sells its toxicity check, Shield and deliverability kit as separate paid products. DeBounce quotes one rate from $0.00045 per check and opens every feature to every customer, but charges ten credits for catch-all validation. Bouncer is based in Wroclaw and states EU hosting, while DeBounce names no country.
Sebastiaan SmitsFounderVendors can pay for more visibility on this website, for example a higher place in a ranking or more room on a page. Commercial relationships can also affect which products we feature and how prominently. Every vendor link is marked the same, whatever the arrangement behind it. How that works.
Choose Bouncer ifyou want credit packs with a printed price, a vendor you can place in Wroclaw and EU hosting you can cite. You are fine paying separately for form protection or deliverability tests.
Choose DeBounce ifyou want one pricing scale with no feature tiers and plan to run mostly standard validations. You can accept that the pages we read give no company address or country.
Bouncer and DeBounce side by side
| Bouncer | DeBounce | |
|---|---|---|
| Our email verification software rank | #4 of 14 | #6 of 14 |
| Established in | Poland | Not stated by the vendor |
| List price, 8 November 2026 | One-time packs in $ with no expiry: 1,000 credits $8, 10,000 $60, 100,000 $400, 1,000,000 $2,000; Shield from $20 a month, Deliverability Kit from $25 a month | Per-check credits from $0.00045, bundles of 5K to 5M, no subscription; bundle prices not in the page text |
| Free tier | — | — |
| Open source | — | — |
| Self-hostable | — | — |
| Built for | Teams that want pay-as-you-go verification with credits that never lapse. | Buyers who want one pricing scale with no feature gating. |
| Not for | Buyers who want one subscription covering every deliverability need. | Procurement teams that must record the vendor's legal entity and address. |
Both are reviewed in full in our email verification software ranking: Bouncer and DeBounce.
Where they differ
Bouncer 2 · DeBounce 2 · open 2- 01
From $8 for 1,000 credits to a $0.00045 base rate
Bouncer prints its packs: 1,000 credits for $8, 10,000 for $60, 100,000 for $400 and 1,000,000 for $2,000, with larger volumes by contact. DeBounce says from $0.00045 per check and lists bundles from 5K to 5M credits, but bundle prices are missing from the page text. Bouncer lets you budget from the page. DeBounce's base rate looks lower per check, and Bouncer's 100,000 pack works out to $0.004 each.
Edge: DeBounce
- 02
What a catch-all address costs
DeBounce spends 1 credit on a validation, 10 on a catch-all validation, 20 on data enrichment per successful result, and twice the list size per month for list monitoring. A list of company domains therefore costs far more than the base rate suggests. Bouncer's pages we read give one credit model for verification and do not list a catch-all surcharge. Bouncer is more predictable on this point, though its extras sit elsewhere.
Edge: Bouncer
- 03
Shield, the toxicity check and the deliverability kit
Bouncer sells Shield, which checks sign-up addresses at entry and can block by address or IP, at $20 a month for 10,000 checks. Its Deliverability Kit runs from Starter at $25 a month to Pro at $250, and the toxicity check rates list risk on a 0 to 5 scale. DeBounce states every customer has all features and names a real-time JavaScript widget, Email Finder and free deduplication. Bouncer offers more products, billed separately. DeBounce offers one bill.
Depends on the buyer
- 04
Where each vendor says it is
Bouncer's terms name Bouncer Sp. z o.o. in Wroclaw, Poland, governed by Polish law, and its homepage says located and hosted in the EU. DeBounce's terms call it a limited liability entity without a name, address, country or governing law, and its privacy policy says data is processed at the owner's operating offices. We can place Bouncer. We cannot place DeBounce, and neither site names a parent or owner.
Edge: Bouncer
- 05
Free start and the first purchase
Bouncer gives 100 credits to new users without a card, then a minimum purchase of 1,000 credits at $8. It names no permanent free plan. DeBounce also includes 100 free credits at sign-up with no card, and no free plan is named there. Neither page says how long the free credits last. For a tester with a small list, the two start the same. Bouncer's smallest pack is more than a one-off check needs.
Depends on the buyer
- 06
Integrations and the 97.5% promise
DeBounce lists a WordPress plugin, Zapier, a Google Sheets add-on, HubSpot, Mailchimp, MailerLite, ActiveCampaign, Mailjet, Brevo, Drip and Klaviyo, and states a 97.5 percent or better deliverability guarantee. Bouncer says it offers integrations that verify lists from inside marketing platforms and claims unknown results under 2 percent, with 100 percent uptime, both as the vendor's own figures. The integration list we read is longer for DeBounce, so it takes this round.
Edge: DeBounce
When neither fits
If you want a verification vendor that also bundles discovery or sending checks in one subscription, neither is a tidy match. Verifalia is a European option worth a look, and Emailable is another credit-based alternative.
Bouncer or DeBounce: questions
3 answersDo the credits on these services expire?
Bouncer states its verification credits never expire. DeBounce also says credits never expire. Both pay-as-you-go models therefore suit irregular list cleaning.
Why can a DeBounce list cost more than the headline rate?
A basic validation uses one credit, but catch-all validation uses ten and enrichment uses twenty per successful result. List monitoring costs twice the list size each month. A list full of company domains is where the extra credits add up.
Is Bouncer's Shield included in the credit price?
No, the pricing page lists Shield as a separate monthly subscription by number of checks. The same is true of the Deliverability Kit. The credit packs cover email verification only.
Sources
Checked 8 November 2026- Bouncer pricing page: pack prices, Shield and Deliverability Kit monthly plans, 100 free credits and no expiry.
- Bouncer home page: EU hosting statement, Toxicity Check scale, Shield function and vendor-stated figures.
- Bouncer terms: Bouncer Sp. z o.o. in Wroclaw and Polish governing law.
- DeBounce pricing page: base rate, bundle sizes, credit costs per action, integrations and the 97.5 percent guarantee.
- DeBounce terms of use: limited liability entity named with no address or governing law.
- DeBounce privacy policy: no named location and no parent company stated.