Looking for a Bouncer alternative? Bouncer is cheaper at the top of its volume ladder; BounceZero wins on flat pricing and deeper, 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 | Bouncer |
|---|---|---|
| Free credits/month | 100, renews monthly | Free allowance (not verified by us) |
| Price per 1,000 emails | $3.00 flat | $8.00 entry → $2.00 at 1M¹ |
| Monthly subscription | None - pay as you go | None¹ |
| Credits expiry | Never expire | Never expire¹ |
| Verification signals | 65+ fields | 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 Bouncer pricing verified 7 Aug 2026 against usebouncer.com/pricing: $8 per 1,000 at entry falling to $2 per 1,000 at 1M addresses, no subscription, credits never expire. These figures are current. 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.
Bouncer is built for the cold-outreach workflow with a clean dashboard and a volume pricing ladder that rewards big lists. At the top of the ladder its $2 per 1,000 is genuinely competitive.
BounceZero makes the opposite bet: one flat published price at any volume, and a deeper result model where each verdict is explained. Instead of a bare status 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. A polished dashboard with volume pricing favours Bouncer; flat pricing with explained verdicts favours BounceZero.
BounceZero returns 65+ evaluated and/or returned verification and metadata fields and labels borderline records Risky with the signals behind them. Compare that against the field set Bouncer exposes for the risky middle of your list.
BounceZero costs a flat $3 per 1,000 whether you verify 2,000 or 2,000,000 addresses, with 100 free credits renewing every month. Bouncer's ladder starts at $8 per 1,000 and only becomes cheaper at very high volume, so run both at your exact volume.
BounceZero is a UK company registered with the ICO. Its Privacy Policy and DPA document infrastructure, subprocessors and transfer safeguards. Buyers with location requirements should review those documents against their own policy.
api.bouncezero.io and map its status field to BounceZero's Deliverable / Risky / Undeliverable / Unknown model.Flat rate vs volume ladder
Bouncer figures verified 7 Aug 2026 (usebouncer.com/pricing). BounceZero figures: bouncezero.io/pricing.
At entry, yes: BounceZero is a flat $3 per 1,000 while Bouncer starts at $8 per 1,000 (verified 7 Aug 2026). At the top of its ladder Bouncer falls to $2 per 1,000 at 1M addresses, marginally cheaper than BounceZero's $2.20 per 1,000 at the same volume. Run both at your exact volume.
Both market to cold-outreach teams and both verify against SMTP. They differ in depth: BounceZero returns 65+ verification and metadata fields, an explicit advanced catch-all classification and plain-English explanations for the risky middle of your list. Test both on the same list and keep Risky and Unknown separate.
They overlap on verification, bulk uploads and REST APIs, but differ in the result model. BounceZero evaluates and/or returns 65+ fields and explains each verdict; Bouncer's published field set is smaller. Compare the exact current API fields your workflow requires.
We did not verify Bouncer's free allowance, so we do not quote one. BounceZero gives 100 free credits every month, no credit card required, and credits never expire. Check Bouncer's current pricing for its own free tier before deciding.
Yes - if what you need is a flat, published price, 100 free credits renewing monthly, credits that never expire, and a deeper per-record result model with explained verdicts. The honest caveat: at around 1M addresses Bouncer is marginally cheaper per check, so if you are at that scale and only need core verdicts, compare both at your exact volume.
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.