EU data residency, credits that never expire, and $3 per 1,000 with no subscription. Every competitor figure below is dated and sourced.
Switch to BounceZero Free100 free credits - No credit card - 60 seconds to start
| Feature | BounceZero | NeverBounce |
|---|---|---|
| Free credits/month | 100, renews monthly | Free list analysis; trial credits¹ |
| Price per 1,000 emails | $3.00 | $8.00 at 10K tier¹ |
| Monthly subscription | None - pay as you go | Optional plans¹ |
| Credits expiry | Never expire | 12 months (their stated policy)¹ |
| Verification signals | 65+ signals | SMTP-focused (count not published) |
| SMTP deep check | ✓ | ✓ |
| Catch-all detection | ✓ Advanced | ✓ |
| Disposable email detection | ✓ | ✓ |
| Spam trap detection | ✓ | Not in their published feature list¹ |
| Bulk CSV upload | ✓ | ✓ |
| REST API | ✓ | ✓ |
| Webhooks | ✓ | ✓ |
| EU data residency | ✓ UK/EU | ✗ US company |
| Plain-English explanations | ✓ | ✗ |
| Domain intelligence | ✓ | ✗ |
| Advertised accuracy (vendor claims²) | 99.8% | 99.9% |
| Support | Telegram + Email | Email only |
¹ NeverBounce's site blocks automated verification, so these rows reflect their published materials as last reviewed in August 2026 - confirm current terms at neverbounce.com/pricing. We only print competitor figures we can date and source. ² Advertised accuracy figures are each vendor's own claim, not an independent benchmark. Results vary by list composition - test both free tiers on the same list.
NeverBounce was acquired by ZoomInfo, and it shows in the product's direction: email verification moved from being the whole company to being a feature inside a larger enterprise sales-intelligence suite. Pricing and product decisions are no longer made by an independent verification team.
The concrete change most customers feel is credit expiry. NeverBounce's published policy gives purchased credits a 12-month lifetime (as last reviewed August 2026). If you verify in bursts - a quarterly clean, a pre-campaign check - expiring credits mean paying again for capacity you already bought. BounceZero's credits never expire, which is a structural difference, not a promotion.
If you rely on spam-trap screening, check NeverBounce's current feature list before committing either way: it did not appear in their published materials when we last reviewed them. BounceZero includes spam-trap detection on every verification.
NeverBounce's published pay-as-you-go rate was $8 per 1,000 at the 10K tier when last reviewed (August 2026), with purchased credits expiring after 12 months under their stated policy. BounceZero costs $3 per 1,000 with zero subscriptions, no monthly minimums, and credits that never expire. You buy when you need, use when you want.
NeverBounce verifies SMTP status, disposable domains, and catch-all detection. BounceZero adds Bayesian scoring across 65+ signals, ML models trained on real delivery outcomes, breach database checks, social profile detection, and per-email SPF/DKIM/DMARC analysis - all included in the base price.
BounceZero is registered in the UK (ICO registration ZC132839) with EU data residency on OVH infrastructure in France. NeverBounce is a US company. For GDPR-covered email lists or enterprise contracts requiring data locality, BounceZero removes the compliance overhead entirely.
api.neverbounce.com with api.bouncezero.io in your code.Same volume, significantly lower cost
NeverBounce figures from their published rates as last reviewed August 2026 - their site blocks automated re-verification, so confirm at neverbounce.com/pricing. BounceZero figures: bouncezero.io/pricing.
Yes. BounceZero charges $3 per 1,000 verifications with no monthly subscription. NeverBounce charges approximately $8 per 1,000 on pay-as-you-go plans - making BounceZero 62% cheaper at the same volume. BounceZero credits never expire.
BounceZero reports 99.8% accuracy using a 5-stage pipeline with 65+ signals including Bayesian scoring, ML models, SMTP deep analysis, and plain-English explanations. NeverBounce reports 99.9% accuracy with standard SMTP verification and fewer signal sources.
Yes. BounceZero is a UK-registered company (ICO registration ZC132839) with EU data residency. All verification data is processed and stored within the EU/UK. NeverBounce is a US company with US data residency by default.
Switching takes under 10 minutes. BounceZero uses a compatible REST API with a similar JSON response structure. Update your API endpoint and key - no code refactoring required for most integrations. Bulk CSV format is identical.
Migration takes less than 5 minutes. Your API key works immediately after signup.
Start Free - 100 Credits IncludedNo credit card required - Cancel anytime - Credits never expire
See how BounceZero stacks up against the competition
Head-to-head: pricing, accuracy, and features
Pricing, accuracy, pros and cons
Plans, costs, and a cheaper option
PAYG, Growth plan, and a cheaper option
Cost per email, compared honestly
$3/1K vs $8/1K - same accuracy, EU data residency
Explore other topics