# ZeroBounce, $39 pack: Email finder API

> ZeroBounce Email Finder discovers real email addresses and connects you with the contacts your business needs to grow. Our email address lookup tool keeps your lists clean by searching for and verifying emails in real time using our proprietary technology [...]

ZeroBounce's email finder API on its Pay-As-You-Go, 2,000 credits plan, $390.00 per 1,000 emails. 2 of the 10 key fields: Confidence, Company.
The median plan costs $14.80 per 1,000. Only 5 of the 873 priced plans cost more.

- This page: https://datacircle.dev/find-email-apis/zerobounce/39-pack
- Get it: https://www.zerobounce.net/email-validation-pricing
- Its API docs: https://www.zerobounce.net/docs/email-finder-api
- Sold by: ZeroBounce (https://www.zerobounce.net)
- Checked: 2026-10-16

## In the answer

- Completeness: 20%
- Confidence: ✓
- Company: ✓

## Price

- $ per 1,000: $390.00
- Billing: pay first

## Strengths

- Strengths: bounces refunded, checked live, nothing charged when not found

## Charges

- Per: call

## Not found

- $ per 1,000: $0.00

## Catch-all

- $ per 1,000: $19.50

## Bounce

- Bounce refund: what's necessary to make it right, on contacting support

## In their words

- Their pitch: ZeroBounce Email Finder discovers real email addresses and connects you with the contacts your business needs to grow. Our email address lookup tool keeps your lists clean by searching for and verifying emails in real time using our proprietary technology [...]

## Data

- Freshness: live
- Keep data: no limit
- Use data: [...] solely for its own internal business purposes and use [...] Customer agrees not to: (i) license, sublicense, sell, resell, transfer, assign, distribute, provide access to, or otherwise make the ZeroBounce Hosted Service available to any third party, (ii) modify or make derivative works based upon the ZeroBounce Hosted Service, or (iii) decompile, disassemble, or reverse engineer the ZeroBounce Hosted Service, or permit or assist any third party to do so. Customer will not: (i) knowingly use the ZeroBounce Hosted Service or Provider Technology to send unsolicited email, including, without limitation, promotions, or advertisements for products or services or send email, including any content, in violation of applicable law, (ii) knowingly send or store infringing, obscene, libelous or otherwise unlawful or tortious material to the ZeroBounce Hosted Service, (iii) knowingly upload, or otherwise send or store material containing viruses, worms, Trojan horses or other harmful computer code, files, or programs to or from the ZeroBounce Hosted Service, (iv) interfere with or disrupt the integrity or performance of the ZeroBounce Hosted Service, (v) attempt to gain unauthorized access to the ZeroBounce Hosted Service or its systems or networks, or (vi) use the ZeroBounce Hosted Service in violation of applicable law. [...] The ZeroBounce API may not be used externally within a third party product, platform, or service under our standard Terms of Service. External API usage requires prior approval and is subject to additional commercial requirements, including a minimum commitment.

## Plan

- Pay: $39
- You get: 2,000 credits
- Enough for: 100 calls
- Expires: 2 years after the most recent purchase, never while a ZeroBounce ONE subscription is active

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain or company_name, first_name, middle_name, last_name
- Method: GET
- Path: /v2/guessformat

## About the plan

- Plan: Pay-As-You-Go, 2,000 credits
- Who can get it: anyone, for their internal business purposes only, not a resident of a country the US OFAC sanctions or on its restricted lists

## The 6 fields in the plan's answer

email, email confidence, domain, company name, did you mean, failure reason

## ZeroBounce's plans (35)

- [ZeroBounce, free](https://datacircle.dev/find-email-apis/zerobounce/free/llms.txt): $0.00 per 1,000, 20% complete, live
- [ZeroBounce, $39 pack](https://datacircle.dev/find-email-apis/zerobounce/39-pack/llms.txt): $390.00 per 1,000, 20% complete, live
- [ZeroBounce, $69 pack](https://datacircle.dev/find-email-apis/zerobounce/69-pack/llms.txt): $276.00 per 1,000, 20% complete, live
- [ZeroBounce, $129 pack](https://datacircle.dev/find-email-apis/zerobounce/129-pack/llms.txt): $258.00 per 1,000, 20% complete, live
- [ZeroBounce, $274 pack](https://datacircle.dev/find-email-apis/zerobounce/274-pack/llms.txt): $219.20 per 1,000, 20% complete, live
- [ZeroBounce, $499 pack](https://datacircle.dev/find-email-apis/zerobounce/499-pack/llms.txt): $199.60 per 1,000, 20% complete, live
- [ZeroBounce, $649 pack](https://datacircle.dev/find-email-apis/zerobounce/649-pack/llms.txt): $129.80 per 1,000, 20% complete, live
- [ZeroBounce, $1,299 pack](https://datacircle.dev/find-email-apis/zerobounce/1299-pack/llms.txt): $103.92 per 1,000, 20% complete, live
- [ZeroBounce, $2,199 pack](https://datacircle.dev/find-email-apis/zerobounce/2199-pack/llms.txt): $87.96 per 1,000, 20% complete, live
- [ZeroBounce, $3,199 pack](https://datacircle.dev/find-email-apis/zerobounce/3199-pack/llms.txt): $63.98 per 1,000, 20% complete, live
- [ZeroBounce, $99 monthly](https://datacircle.dev/find-email-apis/zerobounce/99-monthly/llms.txt): $9.90 per 1,000, 20% complete, live
- [ZeroBounce, $199 monthly](https://datacircle.dev/find-email-apis/zerobounce/199-monthly/llms.txt): $19.90 per 1,000, 20% complete, live
- [ZeroBounce, $249 monthly](https://datacircle.dev/find-email-apis/zerobounce/249-monthly/llms.txt): $9.96 per 1,000, 20% complete, live
- [ZeroBounce, $379 monthly](https://datacircle.dev/find-email-apis/zerobounce/379-monthly/llms.txt): $37.90 per 1,000, 20% complete, live
- [ZeroBounce, $449 monthly](https://datacircle.dev/find-email-apis/zerobounce/449-monthly/llms.txt): $44.90 per 1,000, 20% complete, live
- [ZeroBounce, $499 monthly](https://datacircle.dev/find-email-apis/zerobounce/499-monthly/llms.txt): $9.98 per 1,000, 20% complete, live
- [ZeroBounce, $999 monthly, ZeroBounce ONE, 100,000 email finder searches a month](https://datacircle.dev/find-email-apis/zerobounce/999-monthly-zerobounce-one-100000-email-finder-searches-a-month/llms.txt): $9.99 per 1,000, 20% complete, live
- [ZeroBounce, $999 monthly, ZeroBounce ONE, 250,000 credits a month](https://datacircle.dev/find-email-apis/zerobounce/999-monthly-zerobounce-one-250000-credits-a-month/llms.txt): $99.90 per 1,000, 20% complete, live
- [ZeroBounce, $1,699 monthly](https://datacircle.dev/find-email-apis/zerobounce/1699-monthly/llms.txt): $169.90 per 1,000, 20% complete, live
- [ZeroBounce, $2,499 monthly, ZeroBounce ONE, 250,000 email finder searches a month](https://datacircle.dev/find-email-apis/zerobounce/2499-monthly-zerobounce-one-250000-email-finder-searches-a-month/llms.txt): $9.996 per 1,000, 20% complete, live
- [ZeroBounce, $2,499 monthly, ZeroBounce ONE, 1,000,000 credits a month](https://datacircle.dev/find-email-apis/zerobounce/2499-monthly-zerobounce-one-1000000-credits-a-month/llms.txt): $249.90 per 1,000, 20% complete, live
- [ZeroBounce, $4,999 monthly](https://datacircle.dev/find-email-apis/zerobounce/4999-monthly/llms.txt): $9.998 per 1,000, 20% complete, live
- [ZeroBounce, $948 yearly](https://datacircle.dev/find-email-apis/zerobounce/948-yearly/llms.txt): $7.90 per 1,000, 20% complete, live
- [ZeroBounce, $1,908 yearly](https://datacircle.dev/find-email-apis/zerobounce/1908-yearly/llms.txt): $15.90 per 1,000, 20% complete, live
- [ZeroBounce, $2,298 yearly](https://datacircle.dev/find-email-apis/zerobounce/2298-yearly/llms.txt): $7.66 per 1,000, 20% complete, live
- [ZeroBounce, $3,636 yearly](https://datacircle.dev/find-email-apis/zerobounce/3636-yearly/llms.txt): $30.30 per 1,000, 20% complete, live
- [ZeroBounce, $4,308 yearly](https://datacircle.dev/find-email-apis/zerobounce/4308-yearly/llms.txt): $35.90 per 1,000, 20% complete, live
- [ZeroBounce, $4,548 yearly](https://datacircle.dev/find-email-apis/zerobounce/4548-yearly/llms.txt): $7.58 per 1,000, 20% complete, live
- [ZeroBounce, $9,048 yearly](https://datacircle.dev/find-email-apis/zerobounce/9048-yearly/llms.txt): $7.54 per 1,000, 20% complete, live
- [ZeroBounce, $9,588 yearly](https://datacircle.dev/find-email-apis/zerobounce/9588-yearly/llms.txt): $79.90 per 1,000, 20% complete, live
- [ZeroBounce, $16,308 yearly](https://datacircle.dev/find-email-apis/zerobounce/16308-yearly/llms.txt): $135.90 per 1,000, 20% complete, live
- [ZeroBounce, $22,548 yearly](https://datacircle.dev/find-email-apis/zerobounce/22548-yearly/llms.txt): $7.516 per 1,000, 20% complete, live
- [ZeroBounce, $23,988 yearly](https://datacircle.dev/find-email-apis/zerobounce/23988-yearly/llms.txt): $199.90 per 1,000, 20% complete, live
- [ZeroBounce, $45,048 yearly](https://datacircle.dev/find-email-apis/zerobounce/45048-yearly/llms.txt): $7.508 per 1,000, 20% complete, live
- [ZeroBounce, contact us](https://datacircle.dev/find-email-apis/zerobounce/contact-us/llms.txt): 20% complete, live

## ZeroBounce's calls (1)

- `GET /v2/guessformat`: [ZeroBounce, $39 pack](https://datacircle.dev/find-email-apis/zerobounce/39-pack/llms.txt)

## Similar plans of other providers

- [SignalHire, $49 monthly, Emails & Phones](https://datacircle.dev/find-email-apis/signalhire/49-monthly-emails-phones/llms.txt): $163.333 per 1,000, 40% complete, live
- [Lix, $109 monthly](https://datacircle.dev/find-email-apis/lix/109-monthly/llms.txt): $218.00 per 1,000, 10% complete, live
- [UpLead, $1,788 yearly](https://datacircle.dev/find-email-apis/uplead/1788-yearly/llms.txt): $372.50 per 1,000, 60% complete, live
- [RocketReach, $99 monthly, Pro, POST /bulkLookup](https://datacircle.dev/find-email-apis/rocketreach/99-monthly-pro-post-bulklookup/llms.txt): $396.00 per 1,000, 50% complete, live

## Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-16.

- https://www.zerobounce.net/docs/email-finder
- https://www.zerobounce.net/docs/email-finder-api
- https://www.zerobounce.net/docs/frequently-asked-questions/email-finder-and-enhancement
- https://www.zerobounce.net/docs/getting-started/freemium-terms-and-conditions
- https://www.zerobounce.net/docs/getting-started/purchasing-credits
- https://www.zerobounce.net/email-validation-pricing
- https://www.zerobounce.net/services/email-finder
- https://www.zerobounce.net/terms-of-use
- https://www.zerobounce.net/top-pages/_next/static/chunks/3825-37eb3e06865211fd.js
- https://www.zerobounce.net/top-pages/_next/static/chunks/8129-1132604b36472ebc.js
- https://www.zerobounce.net/zerobounce-one