# Openmart, free: Phone finder API

> Submit an async batch to enrich a list of known people (names + optional LinkedIn) for a company domain. Returns email and/or phone per person.

Openmart's phone finder API on its Free plan, $0.00 per 1,000 phones. 5 of the 11 key fields: Number, Its type, Its check, Name, Links.

- This page: https://datacircle.dev/find-phone-apis/openmart/free
- Get it: https://www.openmart.ai/pricing
- Its API docs: https://app.openmart.com/api-docs/enrich-known-people
- Sold by: Openmart (https://www.openmart.ai)
- Checked: 2026-10-20

## In the answer

- Completeness: 45%
- Number: ✓
- Its type: ✓
- Its check: ✓
- Name: ✓
- Links: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Per: result
- Also pays for: from the same budget: Search businesses · Search business IDs (fast) · Search companies · Find decision makers · Detect tech stack · Enrich company · Find company emails

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Submit an async batch to enrich a list of known people (names + optional LinkedIn) for a company domain. Returns email and/or phone per person.

## Data

- Keep data: no limit
- Use data: The Content is provided "solely for your personal, non-commercial use or internal business purpose". 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 the Services as part of any effort to compete with us or otherwise use the Services and/or the Content for any revenue-generating endeavor or commercial enterprise. [...] Resell, share, or publicly disclose any part of the data. [...] Use the data in ways that could lead to legal violations, such as sending unsolicited communications or engaging in illegal marketing activities. Use the data in ways that do not comply with relevant laws and regulations, such as data privacy (GDPR, CCPA) and marketing laws (CAN-SPAM Act). Fail to obtain necessary consents or provide appropriate notices when processing personal information obtained from the service.

## Plan

- Pay: $0
- You get: 200 credits a month
- Enough for: 25 results a month
- Expires: monthly, free credits reset each month

## Rate limit

- Batch: 800

## Speed

- Answer: by polling or webhook

## The call

- You send: domain, people (first_name, last_name. Optional: linkedin_url), company_name, city, state, country, include_phone_grade, info_access, tracking_id, notify_url
- Method: POST
- Path: /api/v1/task/batch/lookup_people

## About the plan

- Plan: Free
- Who can get it: anyone 18 or over

## The 11 fields the plan's answer can hold

batch ID, task ID, status, tracking ID, first name, last name, LinkedIn URL, phone number, phone valid, phone line type, phone confidence grade

## Openmart's plans (6)

- [Openmart, free](https://datacircle.dev/find-phone-apis/openmart/free/llms.txt): $0.00 per 1,000, 45% complete
- [Openmart, $149 monthly](https://datacircle.dev/find-phone-apis/openmart/149-monthly/llms.txt): $238.40 per 1,000, 45% complete
- [Openmart, $299 monthly](https://datacircle.dev/find-phone-apis/openmart/299-monthly/llms.txt): $239.20 per 1,000, 45% complete
- [Openmart, $1,260 yearly](https://datacircle.dev/find-phone-apis/openmart/1260-yearly/llms.txt): $168.00 per 1,000, 45% complete
- [Openmart, $2,508 yearly](https://datacircle.dev/find-phone-apis/openmart/2508-yearly/llms.txt): $167.20 per 1,000, 45% complete
- [Openmart, contact us](https://datacircle.dev/find-phone-apis/openmart/contact-us/llms.txt): 45% complete

## Openmart's calls (1)

- `POST /api/v1/task/batch/lookup_people`: [Openmart, free](https://datacircle.dev/find-phone-apis/openmart/free/llms.txt)

## Similar plans of other providers

- [SignalHire, free, Free, POST /candidate/search, 5 credits](https://datacircle.dev/find-phone-apis/signalhire/free-free-post-candidate-search-5-credits/llms.txt): $0.00 per 1,000, 73% complete, live
- [Seamless.AI, free](https://datacircle.dev/find-phone-apis/seamless-ai/free/llms.txt): $0.00 per 1,000, 55% complete, live
- [Pubrio, free, trial](https://datacircle.dev/find-phone-apis/pubrio/free-trial/llms.txt): $0.00 per 1,000, 27% complete, stored
- [Reverse Contact, free](https://datacircle.dev/find-phone-apis/reverse-contact/free/llms.txt): $0.00 per 1,000, 18% 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 2026-10-20.

- https://app.openmart.com/api-docs
- https://app.openmart.com/api-docs/enrich-known-people
- https://app.openmart.com/api-docs/quickstart
- https://app.openmart.com/api-docs/troubleshooting
- https://app.termly.io/document/terms-of-service/cb45ed31-1cd1-4f7d-9ba1-ca35e506988a
- https://www.openmart.ai/pricing
- https://www.openmart.ai/terms-of-use