# PeakAI, $9 pack, Starter, POST /api?type=work_email: Email finder API

> Get professional work emails for B2B communication

PeakAI's email finder API on its Starter plan. It returns none of the 10 key fields we check: Verification, Confidence, Catch-all domain, Where found and 6 more.
We haven't run PeakAI through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
This plan is a $9 pack. We rank 1,553 plans for email finder APIs by price. Half the plans cost $20.00 per 1,000 emails or less.
[ClearBounce's $3.20 monthly plan](https://datacircle.dev/find-email-apis/clearbounce/3-20-monthly/llms.txt) costs the least per 1,000 emails: as little as $0.00074. ClearBounce's $3.20 monthly plan covers up to 4,320,000 emails a month at no extra cost.
[ClearBounce's $4 pack](https://datacircle.dev/find-email-apis/clearbounce/4-pack/llms.txt) covers any number of emails. ClearBounce's $4 pack costs more up front than ClearBounce's $3.20 monthly plan.
[DiscoLike](https://datacircle.dev/find-email-apis/discolike/399-monthly-team-post-email-find/llms.txt), [GetProspect](https://datacircle.dev/find-email-apis/getprospect/399-monthly-growth-50k-post-v2-email-find/llms.txt) and [Icypeas](https://datacircle.dev/find-email-apis/icypeas/499-monthly-hypergrowth-100000-credits-a-month-post-email-search/llms.txt) are the best email finder API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/find-email-apis/peakai/9-pack-starter-post-api-type-work-email
- [Email finder API: 80+ providers compared on price and data](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://thepeakai.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://build.thepeakai.com/api?type=work_email`
- API key: with the plan, on https://thepeakai.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://thepeakai.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: PeakAI (https://thepeakai.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 0%

## Price

- Billing: pay first

## Aggregators

- Aggregators: none

## Overage

- Units cap: hard

## In their words

- Their pitch: Get professional work emails for B2B communication

## Data

- Keep data: no limit
- Use data: "You may use the Service to: Submit profile URLs to discover contact information, Access this data using prepaid or earned credits. You agree not to: Use data for spam, harassment, or illegal activity, Share your account with others, Attempt to reverse engineer or copy the extension"

## Plan

- Pay: $9
- You get: 250 credits

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: profile_url
- Method: POST
- Path: /api?type=work_email

## About the plan

- Plan: Starter
- Who can get it: anyone with API access enabled on their account by email to PeakAI support

## The only field the plan's answer can hold

email

## PeakAI's plans (8)

- [PeakAI, $9 pack, Starter, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/9-pack-starter-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, $21 monthly, Unlimited, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/21-monthly-unlimited-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, $39 monthly, Launch Pack, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/39-monthly-launch-pack-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, $99 monthly, Enterprise Pack, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/99-monthly-enterprise-pack-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, $149 monthly, Elite Pack, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/149-monthly-elite-pack-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, $979 yearly, Enterprise Pack, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/979-yearly-enterprise-pack-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, $1,639 yearly, Elite Pack, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/1639-yearly-elite-pack-post-api-type-work-email/llms.txt): 0% complete
- [PeakAI, contact us, Enterprise, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/contact-us-enterprise-post-api-type-work-email/llms.txt): 0% complete

## PeakAI's calls for this API (2)

- `POST /api?type=email`: [PeakAI, $9 pack, Starter, POST /api?type=email](https://datacircle.dev/find-email-apis/peakai/9-pack-starter-post-api-type-email/llms.txt)
- `POST /api?type=work_email`: [PeakAI, $9 pack, Starter, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/9-pack-starter-post-api-type-work-email/llms.txt)

## PeakAI's APIs (2)

- [PeakAI: phone finder API pricing, 8 plans](https://datacircle.dev/find-phone-apis/peakai/9-pack/llms.txt)
- [PeakAI: email finder API pricing, 8 plans, POST /api?type=work_email](https://datacircle.dev/find-email-apis/peakai/9-pack-starter-post-api-type-work-email/llms.txt)

## PeakAI: email finder API alternatives

- [RouterGrowth, top-up from $10](https://datacircle.dev/find-email-apis/routergrowth/top-up-from-10/llms.txt): 10% complete
- [ClearBounce, $4 pack](https://datacircle.dev/find-email-apis/clearbounce/4-pack/llms.txt): no limit, 10% complete, live
- [BounceVerify, $30 pack](https://datacircle.dev/find-email-apis/bounceverify/30-pack/llms.txt): 10% complete, live
- [looot, top-up](https://datacircle.dev/find-email-apis/looot/top-up/llms.txt): 0% complete
- [Outscraper, pay as you go](https://datacircle.dev/find-email-apis/outscraper/pay-as-you-go/llms.txt): 0% complete

## 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.

- https://n8n.io/integrations/peak-ai/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://peakai.pages.dev/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://thepeakai.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://thepeakai.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://thepeakai.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://thepeakai.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing