Looking for a Verifalia alternative? Verifalia is an API-first EU verifier with quality-tiered pricing; BounceZero is flat-priced with explained verdicts. Every claim below is dated and qualified so you can compare the two on your own list.
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| Feature | BounceZero | Verifalia |
|---|---|---|
| Free credits | 100, renews monthly | 25/day (per-day, not monthly)¹ |
| Price per 1,000 emails | $3.00 flat | priced by quality level¹ |
| Monthly subscription | None - pay as you go | None |
| Credits expiry | Never expire | — |
| Verification signals | 65+ fields | granular status codes (count not published) |
| SMTP deep check | ✓ | ✓ |
| Catch-all detection | ✓ Advanced | ✓ |
| Disposable email detection | ✓ | ✓ |
| Spam trap detection | ✓ | ✓ |
| Bulk CSV upload | ✓ | ✓ |
| REST API | ✓ | ✓ |
| Webhooks | ✓ | — |
| Zapier / n8n integration | ✓ | — |
| Plain-English explanations | ✓ | — |
| Domain intelligence | ✓ | — |
| Advertised accuracy (vendor claims²) | 99.8% | not independently verified |
| Support | Telegram + Email | — |
¹ Verifalia facts as last reviewed 7 Aug 2026: verification is sold in quality levels (Express, Standard, Premium) so price and depth move together; its API returns granular status codes; free tier is per-day (25/day when last reviewed) rather than per-month. We do not quote a flat per-1,000 rate because Verifalia does not publish one. Rows marked "—" were not independently verified and are left unquoted rather than guessed. ² Accuracy figures are vendor claims, not independent benchmarks. BounceZero's figure is scoped to SMTP-verifiable addresses; catch-all and provider-blocked mailboxes are probabilistic. See product facts.
Verifalia is an engineer's verifier: quality tiers, granular per-status-code responses, and a per-day free allowance for continuous testing. Its pricing model makes price and depth move together, which suits teams that want to trade cost against rigour per request.
BounceZero makes the opposite bet: one flat published price at any volume, and a result model that explains itself. Instead of a status code you have to decode, you get 65+ verification and metadata fields, an explicit advanced catch-all classification, and plain-English reasons for the risky middle of your list.
Neither structure is wrong. Per-quality-level control favours Verifalia; flat pricing with explained verdicts favours BounceZero.
BounceZero costs a flat $3 per 1,000 whether you verify 2,000 or 2,000,000 addresses. Verifalia prices by Express / Standard / Premium quality level, so the rate you pay depends on the depth you buy. Run both at your volume and quality level for a like-for-like number.
BounceZero returns 65+ evaluated and/or returned verification and metadata fields and labels borderline records Risky with the signals behind them. Verifalia returns granular status codes; compare which result model your team can actually act on.
BounceZero gives you 100 free credits every month, no credit card. Verifalia's free tier is per-day (25/day when last reviewed), better for continuous small-batch testing than for monthly bursts. Pick the cadence that matches your workflow.
api.bouncezero.io and map Verifalia's status codes to BounceZero's Deliverable / Risky / Undeliverable / Unknown model.One flat rate vs three quality tiers
Verifalia prices by quality level (Express / Standard / Premium) and does not publish a single flat per-1,000 rate, so we do not quote one. BounceZero figures: bouncezero.io/pricing.
Verifalia sells verification in quality tiers (Express, Standard, Premium), so its price and depth move together and it does not publish a single flat per-1,000 rate. BounceZero is a flat, published $3 per 1,000 at any volume. Compare Verifalia at the quality level your workflow needs against BounceZero at your exact volume.
Different models. Verifalia offers a per-day free tier (25 credits per day when last reviewed) for ongoing testing; BounceZero offers 100 credits that renew every month with no credit card. Pick the cadence that matches how you test.
Verifalia is API-first and returns granular status codes per quality level. BounceZero's REST API evaluates and/or returns 65+ verification and metadata fields and explains each verdict. Compare the exact fields, status granularity and limits your integration consumes rather than treating the two as interchangeable.
Both offer verification, bulk uploads and REST APIs, and both are EU/UK-GDPR companies. They differ in the result model: Verifalia exposes quality-level and per-status-code control, while BounceZero returns 65+ fields with plain-English explanations. Compare the current documentation for the fields your workflow needs.
Yes - if what you need is a flat, published price, 100 free credits renewing monthly, credits that never expire, and a result model where each verdict is explained. Verifalia suits teams that want per-quality-level control and a per-day free tier for continuous testing. Both are solid GDPR-hygiene choices; the decision is pricing model and result depth.
Start free, run the same list through both services, and keep the verdicts you trust. Your API key works immediately after signup.
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Independent comparison. BounceZero is an independent, UK-registered company. We are not affiliated with, endorsed by, or connected to ZeroBounce or any other brand mentioned on this page. All product names, logos and trademarks are the property of their respective owners and are used solely to identify and compare competing services.