Bouncebuster 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 emailsIn our email verification API benchmark, the best plan from Bouncebuster scores 0.0 out of 100. Bouncebuster ranks 138th of 181 providers.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 Bouncebuster's 10 plans
- FreeFree$0.00 per 1,000
- $19 monthly, StarterStarter$1.90 per 1,000
- $39 monthly, GrowthGrowth$1.56 per 1,000
- $69 monthly, ProPro$1.38 per 1,000
- $99 monthly, ScaleScale$0.99 per 1,000
- $199 monthly, PremiumPremium$0.796 per 1,000
- $349 monthly, BusinessBusiness$0.698 per 1,000
- $599 monthly, EnterpriseEnterprise$0.599 per 1,000
- $1,299 monthly, Enterprise PlusEnterprise Plus$0.52 per 1,000
- $2,299 monthly, Enterprise MaxEnterprise Max$0.46 per 1,000
Call:
POST / one of Bouncebuster's 3 callsAPI: Email verification API Bouncebuster's only API
About this item
- Freshness. We don't know how fresh this plan's data is.
- 3 of the 6 key fields we check. Address, Deliverability, Confidence.
- Nothing to pay. You get 250 credits a month, enough for 250 calls. Calls stop once your credits run out. Unused credits expire at the end of the billing period, credits do not roll over.
- One call. You send
emailtoPOST /. The call returns whether the address takes mail.verify - Anyone can get it. Keep data: no limit. Use data: with conditions.
Bouncebuster: email verification API alternatives
Bouncebuster alternatives: every email verification API provider ranked
The table starts with Bouncebuster's cheapest paid plan. Next come plans from other providers with the price per 1,000 emails closest to Bouncebuster's.
| Bouncebuster, $2,299 monthly, Enterprise Max, POST /verify | ProspectAPIs, top-up from $2,000, Top-up of $2,000 or more, +120% bonus credit, POST /v1/email/verify, Verify email addresses, quick check | Bounceless, $1,149 pack, 2,500,000 credit pack, POST /v1/requests, Create a batch (listId) | API League, $7 monthly | PureChecker, $140 monthly, Monthly Subscription, 10,000 emails/day, POST /api/v1/bulk-check | |
|---|---|---|---|---|---|
| $ per 1,000 emails | $0.46 | $0.455 | $0.46 | $0.467 | $0.467 |
| Completeness | 50% | 50% | 50% | 67% | 50% |
| Billing | monthly | pay first | pay first | monthly | monthly |
| Pay | $2,299 | $2,000 | $1,149 | $7 | $140 |
| Enough for | 5,000,000 calls a month | 4,400,000 results | 2,500,000 results | 500 calls a day | 10,000 results a day |
| Freshness | unknown | stored | live | live | live |
| Who can get it | anyone | anyone, one account per person or company | business customers outside the European Economic Area and the UK | anyone | anyone |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.
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 up to 100 emails synchronously · Create a bulk verification job |
|---|
| Units cap | hard |
|---|
| $ per 1,000 | $0.00 |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Verify a single address or millions. Authenticate with a Bearer key, get JSON back. The same account powers our command-line tool and a Model Context Protocol server for AI agents. |
|---|
| What it checks | format, mail servers, disposable domains, role addresses, mailbox |
|---|---|
| Keep data | no limit |
| Use data | You retain ownership of the lists you upload and the results we return. [...] You agree to use the Service only for lawful purposes and in line with our Acceptable Use Policy. In particular, you agree not to: Use the Service for illegal or fraudulent activity, Verify addresses to harass individuals or to send unsolicited bulk email, Circumvent anti-spam laws or the policies of mailbox providers, Attempt to bypass security, authentication or rate-limiting mechanisms, Reverse-engineer, copy, or redistribute the Service |
| Pay | $0 |
|---|---|
| You get | 250 credits a month |
| Enough for | 250 calls a month |
| Expires | end of the billing period, credits do not roll over |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | |
|---|---|
| Method | POST |
| Path | /verify |
| Plan | Free |
|---|---|
| Who can get it | anyone |
The 18 fields the plan's answer can hold
email, status, reason, catch-all, catch-all domain, role-based, free provider, disposable, SMTP provider, MX found, MX record, did you mean, domain age in days, confidence, tier, billable, cached, credits charged