DeBounce Review 2026
Last reviewed June 2026 by Théo Pascard
Overview
DeBounce is a bulk email verification service that cleans lists by removing invalid, disposable, and risky addresses before you send. It runs on a credit model with no subscription, so you buy verification volume as needed and the credits do not expire. Beyond batch list cleaning it offers an API, real-time verification, catch-all detection, and lightweight data enrichment. It is a focused utility rather than a full deliverability or sending platform.
Enjyn Score
iWeighted across 5 axes, computed from public review data (G2, Capterra) and reweighted on our rubric — then overridden on the axes we operate first-hand.Who it's for
- →Teams cleaning purchased or aged email lists before a campaign
- →Senders who want pay-per-use pricing without a monthly commitment
- →Developers needing a verification API to gate signups in real time
- →SMBs running outbound or newsletter programs on a budget
Not for
Capabilities
- Bulk list verification removing invalid, disposable, and duplicate addresses
- Real-time and API-based verification for signup forms and apps
- Catch-all and accept-all domain detection (with inherent uncertainty)
- Free built-in deduplication that does not consume extra credits
- Data enrichment to append details to verified contacts
- Non-expiring credit balance with a free 100-credit starter allowance
Ratings & reviews
👍 Pros
👎 Cons
Pricing
| Tier | Price | Credits / mo | Notes |
|---|---|---|---|
| Free | Free | 100 | 100 free credits, no card; credits never expire |
| Pay-As-You-Go | Custom | — | Volume-based from $0.00045 per check; 1 credit/email, 10/catch-all, 20/enrichment; API included; 5K–5M priced via calculator |
The honest take
Where it breaks
The verdict
Alternatives
FAQ
How does DeBounce pricing work?
It is credit-based pay-as-you-go. One credit verifies one email, catch-all checks cost 10 credits, and enrichment costs 20 credits. You buy credits in volume tiers starting around $0.00045 per check, and they never expire.
Is there a free option?
Yes. New accounts get 100 free credits with no credit card required, enough to test accuracy on a small sample before buying.
Does DeBounce send emails?
No. It verifies and cleans lists; you still send through your own ESP or sending platform.
Can it handle catch-all domains?
It flags catch-all and accept-all addresses, but no verifier can confirm these with certainty, so results carry residual risk.
Is there an API?
Yes. DeBounce provides an API for real-time verification and integration into signup flows and custom apps, included across plans.
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