BounceZero pricing: email verification API, POST /
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50% complete: 3 of the 6 key fields we checkSee the 6 fields
$0.00per 1,000 emailsWe haven't run BounceZero through our email verification API benchmark yet.This plan is free. We rank 3,753 plans for email verification APIs by price. Half the plans cost $1.98 per 1,000 emails or less.treg's top-up from $10 is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers.Disify's $9 monthly plan (/
Plan: Free one of BounceZero's 10 plans
- FreeFree$0.00 per 1,000
- $6 pack, StarterStarter$3.00 per 1,000
- $15 pack, GrowthGrowth$3.00 per 1,000
- $30 pack, ProfessionalProfessional$3.00 per 1,000
- $140 pack, BusinessBusiness$2.80 per 1,000
- $280 pack, ScaleScale$2.80 per 1,000
- $650 pack, Pro ScalePro Scale$2.60 per 1,000
- $1,200 pack, EnterpriseEnterprise$2.40 per 1,000
- $2,200 pack, UltimateUltimate$2.20 per 1,000
- Contact us, CustomCustom
Call:
POST / one of BounceZero's 5 callsPOST /Free$0.00 per 1,000verify/ batch POST /Free$0.00 per 1,000verify/ bulk/ upload POST /Free$0.00 per 1,000verify/ bulk POST /Free$0.00 per 1,000verify/ realtime POST /Free$0.00 per 1,000verify
API: Email verification API BounceZero's only API
About this item
- A copy at most 7 days old. BounceZero may answer from BounceZero's stored data instead of asking the mail server.
- 3 of the 6 key fields we check. Address, Deliverability, Confidence.
- Nothing to pay. You get 100 credits a month, enough for 100 calls.
- One call. You send
emailtoPOST /. The call returns whether the address takes mail.verify/ realtime - Who can get it: anyone 18 or over with the legal capacity to accept the terms. Keep data: no limit. Use data: with conditions.
BounceZero: email verification API alternatives
BounceZero alternatives: every email verification API provider ranked
The table starts with BounceZero's cheapest paid plan. Next come plans from other providers with the price per 1,000 emails closest to BounceZero's. Each plan in the table gives live data or data at most a week old.
| BounceZero, $2,200 pack, Ultimate, POST /verify/realtime | ExactVerify, $220 pack, Pay-As-You-Go from 100,000 emails, GET /v1/single | Invalid Bounce, $33 monthly | Heybounce, $2,200 pack, Pay As You Go 1,000,000 credits, GET /validate | Gamalogic, $660 yearly, Annually, 25,000 Credits /Month, POST /batchemailvrf | |
|---|---|---|---|---|---|
| $ per 1,000 emails | $2.20 | $2.20 | $2.20 | $2.20 | $2.20 |
| Completeness | 50% | 33% | 17% | 50% | 17% |
| Billing | pay first | pay first | monthly | pay first | yearly |
| Pay | $2,200 | $220 | $33 | $2,200 | $660 |
| Enough for | 1,000,000 calls | 100,000 calls | 15,000 results a month | 1,000,000 calls | 25,000 results a month |
| Freshness | 7 days | live | live | live | live |
| Who can get it | anyone 18 or over with the legal capacity to accept the terms | anyone with a business email address | anyone | anyone of age: “Heybounce is not marketed and should not be used by persons under the age of 18” | anyone 18 or over, with authority to bind their organization when using it for one |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-21.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Address
- Deliverability
- Confidence
- Name, not in the answer
- Place, not in the answer
- Company, not in the answer
| $ per 1,000 emails | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | from the same budget: Verify Single Email · Verify Batch · Verify Bulk (JSON) · Verify Bulk (CSV Upload) |
|---|
| $ per 1,000 | $0.00 |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Integrate email verification directly into your sign-up forms, CRM pipelines, and data workflows with a single API call. BounceZero returns 65+ signal fields in JSON - including classification, score, SMTP result, catch-all status, and plain-English explanation. |
|---|
| Freshness | 7 days |
|---|---|
| What it checks | format, mail servers, disposable domains, role addresses, mailbox |
| Keep data | no limit |
| Use data | You may not access or use the Services for any purpose other than that for which we make the Services available. The Services may not be used in connection with any commercial endeavours except those that are specifically endorsed or approved by us. As a user of the Services, you agree not to: [...] Systematically retrieve data or other content from the Services to create or compile, directly or indirectly, a collection, compilation, database, or directory without written permission from us. [...] Use any information obtained from the Services in order to harass, abuse, or harm another person. [...] Use the Services in a manner inconsistent with any applicable laws or regulations. [...] Use the Services to validate email addresses for the purpose of sending unsolicited commercial email (spam) in violation of applicable anti-spam legislation, including but not limited to the CAN-SPAM Act, GDPR, and PECR. |
| Pay | $0 |
|---|---|
| You get | 100 credits a month |
| Enough for | 100 calls a month |
| Per second | 0.5 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | |
|---|---|
| Method | POST |
| Path | /verify/realtime |
| Plan | Free |
|---|---|
| Who can get it | anyone 18 or over with the legal capacity to accept the terms |
The 18 fields the plan's answer can hold
email, score, classification, is deliverable, risk level, syntax check, domain valid check, not disposable check, not catch-all check, mailbox verified check, internal classification, refunded, catch-all unresolved, SMTP confirmed, response time, explanation, threat type, stage