# Findymail, free: Similar companies API

> Find companies similar to a given seed domain.

Findymail's similar companies API on its Free Trial plan, $0.00 per 1,000 companies.

- This page: https://datacircle.dev/similar-company-apis/findymail/free
- Get it: https://www.findymail.com/pricing/
- Its API docs: https://app.findymail.com/docs/#intellimatch-POSTapi-lookalike-search
- Sold by: Findymail (https://www.findymail.com)
- Checked: 2026-10-13

## Price

- $ per 1,000: $0.00
- Billing: free

## Charges

- Per: result

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Find companies similar to a given seed domain.

## Data

- Keep data: no limit
- Use data: You will use the Subscription Service for your internal business purposes and will not: [...] (vi) lease, distribute, license, sell or otherwise commercially exploit the Subscription Service or make the Subscription Service available to a third party other than as contemplated in your subscription to the Subscription Service, (vii) use the Subscription Service for timesharing or service bureau purposes or otherwise for the benefit of a third party, or (viii) provide to third parties any evaluation version of the Subscription Service without our prior written consent. [...] you may not (directly or indirectly) use the Subscription Service in a manner that: [...] harvests or otherwise collects information about others, including e-mail addresses, without their consent, [...] is in violation of any applicable local, state, national or international law or regulation, including [...] the Controlling the Assault of Non-Solicited Pornography and Marketing Act (CAN-SPAM Act) [...], the U.S Telephone Consumer Protection Act of 1991 [...], [...] the General Data Protection Regulation (2016/679) [...]. [...] You agree not to copy, rent, lease, sell, distribute, frame, mirror, or create derivative works based on the Subscription Service, or the Consulting Services in whole or in part, by any means, except as expressly authorized in writing by us. [...] YOU AGREE NOT TO USE THE SUBSCRIPTION SERVICE TO COLLECT, MANAGE OR PROCESS SENSITIVE INFORMATION. [...] Our standard terms do not allow resale, but reselling Findymail inside your own product (calling the API from a single account and billing your customers with your own credits) is possible under an API Use Agreement, which is an addition to our standard T&C. [...] operating one subscription and a single API key from a central server that sends requests on behalf of your own end users is permitted. [...] usage-based plans are for use within your own team only.

## Plan

- Pay: $0
- You get: 10 credits
- Enough for: 100 results, once

## Rate limit

- Concurrent: 300
- Batch: 1

## The call

- You send: seed, same_country, same_size, limit, exclusion_list_ids
- Method: POST
- Path: /api/lookalike/search

## About the plan

- Plan: Free Trial
- Who can get it: anyone, one trial per person

## The 8 fields in the plan's answer

domain, name, LinkedIn URL, employee range, country, result count, credits used, message

## Findymail's plans (13)

- [Findymail, free](https://datacircle.dev/similar-company-apis/findymail/free/llms.txt): $0.00 per 1,000
- [Findymail, $49 monthly](https://datacircle.dev/similar-company-apis/findymail/49-monthly/llms.txt): $4.90 per 1,000
- [Findymail, $99 monthly](https://datacircle.dev/similar-company-apis/findymail/99-monthly/llms.txt): $1.98 per 1,000
- [Findymail, $249 monthly](https://datacircle.dev/similar-company-apis/findymail/249-monthly/llms.txt): $1.66 per 1,000
- [Findymail, $399 monthly](https://datacircle.dev/similar-company-apis/findymail/399-monthly/llms.txt): $1.33 per 1,000
- [Findymail, $549 monthly](https://datacircle.dev/similar-company-apis/findymail/549-monthly/llms.txt): $1.098 per 1,000
- [Findymail, $849 monthly](https://datacircle.dev/similar-company-apis/findymail/849-monthly/llms.txt): $0.849 per 1,000
- [Findymail, $990 yearly](https://datacircle.dev/similar-company-apis/findymail/990-yearly/llms.txt): $1.65 per 1,000
- [Findymail, $2,490 yearly](https://datacircle.dev/similar-company-apis/findymail/2490-yearly/llms.txt): $1.383 per 1,000
- [Findymail, $3,990 yearly](https://datacircle.dev/similar-company-apis/findymail/3990-yearly/llms.txt): $1.108 per 1,000
- [Findymail, $5,490 yearly](https://datacircle.dev/similar-company-apis/findymail/5490-yearly/llms.txt): $0.915 per 1,000
- [Findymail, $8,490 yearly](https://datacircle.dev/similar-company-apis/findymail/8490-yearly/llms.txt): $0.708 per 1,000
- [Findymail, contact us](https://datacircle.dev/similar-company-apis/findymail/contact-us/llms.txt)

## Findymail's calls (1)

- `POST /api/lookalike/search`: [Findymail, free](https://datacircle.dev/similar-company-apis/findymail/free/llms.txt)

## Similar plans of other providers

- [CompanyEnrich, free](https://datacircle.dev/similar-company-apis/companyenrich/free/llms.txt): $0.00 per 1,000, stored
- [PredictLeads, free](https://datacircle.dev/similar-company-apis/predictleads/free/llms.txt): $0.00 per 1,000, 2 weeks
- [Pubrio, free, trial](https://datacircle.dev/similar-company-apis/pubrio/free-trial/llms.txt): $0.00 per 1,000, 1 day
- [Renidly, free](https://datacircle.dev/similar-company-apis/renidly/free/llms.txt): $0.00 per 1,000, 20 minutes

## Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-13.

- https://app.findymail.com/docs/
- https://app.findymail.com/docs/#intellimatch-POSTapi-lookalike-search
- https://app.findymail.com/docs/openapi.yaml
- https://help.findymail.com/en/article/do-i-keep-my-credits-once-my-subscription-is-cancelled-1d444p5/
- https://help.findymail.com/en/article/do-i-receive-all-my-annual-credits-upfront-168abjb/
- https://help.findymail.com/en/article/do-you-have-an-api-hf9k0n/
- https://help.findymail.com/en/article/do-you-offer-a-pay-as-you-go-plan-5shpk1/
- https://help.findymail.com/en/article/finder-and-verifier-credits-how-charges-are-applied-148nd7r/
- https://help.findymail.com/en/article/findymail-and-data-protection-laws-gdpr-dpdp-and-other-country-specific-regulations-a0dsyd/
- https://help.findymail.com/en/article/findymail-pricing-1vx2gbq/
- https://help.findymail.com/en/article/how-does-credit-roll-over-work-jf1yq8/
- https://help.findymail.com/en/article/phone-finder-credit-cost-and-mobile-number-filtering-1euv39x/
- https://help.findymail.com/en/article/running-out-of-credits-how-auto-refill-works-1m83wwy/
- https://help.findymail.com/en/article/what-is-supported-in-intellimatch-15s0u10/
- https://help.findymail.com/en/article/where-to-get-my-api-key-1p5eove/
- https://help.findymail.com/en/article/why-do-i-have-less-credits-than-contacts-i-have-found-w5t6kj/
- https://www.findymail.com/acceptable-use-policy/
- https://www.findymail.com/api/
- https://www.findymail.com/dpa/
- https://www.findymail.com/gdpr/
- https://www.findymail.com/pricing/
- https://www.findymail.com/privacy-policy/
- https://www.findymail.com/terms-conditions/