# Explorium, free: Email finder API

> The Contact details enrichments API provides detailed information about individual prospects, including contact details, professional emails, and phone numbers.

Explorium's email finder API on its Free Trial plan, $0.00 per 1,000 emails. 1 of the 10 key fields: Verification.

- This page: https://datacircle.dev/find-email-apis/explorium/free
- Get it: https://www.explorium.ai/pricing
- Its API docs: https://developers.explorium.ai/v2/prospects/enrichments/contact_information_enrich
- Sold by: Explorium (https://www.explorium.ai)
- Checked: 2026-10-17

## In the answer

- Completeness: 10%
- Verification: ✓

## Price

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

## Charges

- Per: result
- Extra fields: mobile phone, phone numbers: +$0.00

## Not found

- $ per 1,000: $0.00

## Catch-all

- $ per 1,000: $0.00

## In their words

- Their pitch: The Contact details enrichments API provides detailed information about individual prospects, including contact details, professional emails, and phone numbers.

## Data

- Freshness: stored
- Keep data: Explorium grants You during the Term, a limited, revocable, non-exclusive, non-transferable license [...] Your license terminates immediately upon cancellation or termination of your account or if we believe you are in violation of this Agreement
- Use data: a limited, revocable, non-exclusive, non-transferable license to [...] access and use the Platform APIs made available to you through the website solely for your internal business purposes (unless otherwise agreed in a separate enterprise Agreement between you and Explorium) [...] You may not: resell, sublicense, distribute, transfer, share, reproduce, duplicate, copy, or otherwise exploit the Content and Services, Platform Data, API and any predictive models or derived insights or data analysis obtained by use of the Platform, other than your internal business purposes. [...] use the Content and Services, Platform Data or API in any way that is unlawful, illegal, discriminatory, abusive, fraudulent or harmful, and in non-compliance with any applicable laws, including without limitation any applicable privacy regulation [...] conduct any systematic or automated data collection activities (including without limitation scraping, data mining, data extraction, and data harvesting) on or in relation to the Content and Services. [...] and will not allow anyone else to use the Content and Services, the Platform, API, or Platform Data for decisions about any individual’s suitability for: (i) credit or loans, (ii) insurance, (iii) employment, (iv) a license or other benefit granted by a governmental authority, where such decision involves considering one’s financial responsibility or status, (v) housing, or (vi) any eligibility or other determinations that would cause the Platform or Platform Data to be deemed a consumer report for purposes of the Fair Credit Reporting Act. [...] use or allow any third party to use the Content and Services, the Platform, API, or Platform Data will not be used to send unsolicited emails, false advertising, place unsolicited calls or any other action by or on behalf of Customer that may be considered spam or otherwise in violation of CAN-SPAM or related regulations. For clarity, this does not prohibit You from engaging in communications that are otherwise permissible. [...] You may use the Content, API, Platform Data and Service for lawful purposes only. [...] YOU MAY NOT USE OR ACCESS THE SERVICES FOR BENCHMARKING OR ANY OTHER COMPETITIVE PURPOSE.

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: 50 results, once
- Expires: 90 days

## Rate limit

- Per second: 3.33
- Batch: 50

## Speed

- Answer: in the call

## The call

- You send: prospect_ids. Optional: request_context, parameters.contact_types, credit-usage
- Method: POST
- Path: /v2/prospects/contact_information/enrich

## About the plan

- Plan: Free Trial
- Who can get it: anyone 18 or over, not a direct competitor of Explorium

## The 9 fields in the plan's answer

prospect ID, email, email status, request ID, request status, time taken in seconds, total results, credits consumed, results billed

## Explorium's plans (6)

- [Explorium, free](https://datacircle.dev/find-email-apis/explorium/free/llms.txt): $0.00 per 1,000, 10% complete, stored
- [Explorium, $29.99 pack](https://datacircle.dev/find-email-apis/explorium/29-99-pack/llms.txt): $120.00 per 1,000, 10% complete, stored
- [Explorium, $149.99 pack](https://datacircle.dev/find-email-apis/explorium/149-99-pack/llms.txt): $60.00 per 1,000, 10% complete, stored
- [Explorium, $749.99 pack](https://datacircle.dev/find-email-apis/explorium/749-99-pack/llms.txt): $50.00 per 1,000, 10% complete, stored
- [Explorium, $7,499.99 pack](https://datacircle.dev/find-email-apis/explorium/7499-99-pack/llms.txt): $30.00 per 1,000, 10% complete, stored
- [Explorium, contact us](https://datacircle.dev/find-email-apis/explorium/contact-us/llms.txt): 10% complete, stored

## Explorium's calls (1)

- `POST /v2/prospects/contact_information/enrich`: [Explorium, free](https://datacircle.dev/find-email-apis/explorium/free/llms.txt)

## Similar plans of other providers

- [Nymeria, free](https://datacircle.dev/find-email-apis/nymeria/free/llms.txt): $0.00 per 1,000, 50% complete, stored
- [B2B Enrich Search on Apify, free](https://datacircle.dev/find-email-apis/b2b-enrich-search-on-apify/free/llms.txt): $0.00 per 1,000, 40% complete, stored
- [Pubrio, free, trial](https://datacircle.dev/find-email-apis/pubrio/free-trial/llms.txt): $0.00 per 1,000, 20% complete, stored
- [Kendo, free, Free, GET /emailbylinkedin](https://datacircle.dev/find-email-apis/kendo/free-free-get-emailbylinkedin/llms.txt): $0.00 per 1,000, 10% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-17.

- https://developers.explorium.ai/reference/credits/per-call-credit-usage.md
- https://developers.explorium.ai/reference/rate-limit.md
- https://developers.explorium.ai/v2/prospects/enrichments/contact_information_enrich
- https://developers.explorium.ai/v2/prospects/enrichments/contact_information_job
- https://developers.explorium.ai/v2/prospects/enrichments/profiles_enrich.md
- https://www.explorium.ai/credit-details
- https://www.explorium.ai/data/
- https://www.explorium.ai/explorium-website-terms-of-use/
- https://www.explorium.ai/pricing