# Aidenix, free: People enrichment API

> Paste LinkedIn URLs or work emails. Get exactly those people back with title, company and contacts — working or not. Anyone we cannot find is free.

Aidenix's Trial plan for the people enrichment API costs $0.00 per 1,000 people. Aidenix's docs list 1 of the 13 fields on our checklist: Experience.
We haven't run Aidenix through [our people enrichment API benchmark](https://datacircle.dev/best-people-enrichment-api.txt) yet.
This plan is free. We rank 277 plans for people enrichment APIs by price. Half the plans cost $18.00 or less per 1,000 people. [See the best free people enrichment API plan.](https://datacircle.dev/best-people-enrichment-api.txt)
[Coldlytics's $49 monthly plan](https://datacircle.dev/person-enrichment-apis/coldlytics/49-monthly/llms.txt) costs the least per 1,000 people. Coldlytics's people enrichment API costs nothing beyond the plan price. [API CPF's R$358.80 yearly plan](https://datacircle.dev/person-enrichment-apis/api-cpf/r-358-80-yearly/llms.txt) costs the least for 10,000 people a month: about $5.88.
[LeadMCP](https://datacircle.dev/person-enrichment-apis/leadmcp/49-monthly/llms.txt), [RecruitMCP](https://datacircle.dev/person-enrichment-apis/recruitmcp/399-monthly-scale-post-v1-people-enrich/llms.txt) and [GetProspect](https://datacircle.dev/person-enrichment-apis/getprospect/399-monthly-growth-50k-post-v2-people-enrich/llms.txt) are the best people enrichment API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/person-enrichment-apis/aidenix/free
- [People enrichment API: the 19 best providers compared](https://datacircle.dev/best-people-enrichment-api.txt)
- Get it: https://aidenix.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://aidenix.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Its API docs: https://aidenix.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- Sold by: Aidenix (https://aidenix.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 8%
- Experience: ✓

## Price

- $ per 1,000 people: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Paste LinkedIn URLs or work emails. Get exactly those people back with title, company and contacts — working or not. Anyone we cannot find is free.

## Data

- Freshness: 1 month
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 75 results
- Enough for: 75 results
- Expires: 14 days

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Trial
- Who can get it: anyone who signs up, no card

## The 9 fields the plan's answer can hold

name, job title, company name, work email, personal email, phone number, role start date, last updated, job history

## Aidenix's plans (5)

- [Aidenix, free](https://datacircle.dev/person-enrichment-apis/aidenix/free/llms.txt): $0.00 per 1,000, 8% complete, 1 month
- [Aidenix, $39 monthly](https://datacircle.dev/person-enrichment-apis/aidenix/39-monthly/llms.txt): $55.714 per 1,000, 8% complete, 1 month
- [Aidenix, $99 monthly](https://datacircle.dev/person-enrichment-apis/aidenix/99-monthly/llms.txt): $49.50 per 1,000, 8% complete, 1 month
- [Aidenix, $249 monthly](https://datacircle.dev/person-enrichment-apis/aidenix/249-monthly/llms.txt): $41.50 per 1,000, 8% complete, 1 month
- [Aidenix, contact us](https://datacircle.dev/person-enrichment-apis/aidenix/contact-us/llms.txt): 8% complete, 1 month

## Aidenix's calls for this API (1)

- Docs behind sign-up: [Aidenix, free](https://datacircle.dev/person-enrichment-apis/aidenix/free/llms.txt)

## Aidenix's APIs (6)

- [Aidenix: company discovery API pricing, 5 plans](https://datacircle.dev/company-discovery-apis/aidenix/free/llms.txt)
- [Aidenix: company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/aidenix/free/llms.txt)
- [Aidenix: tech stack API pricing, 5 plans](https://datacircle.dev/company-technology-apis/aidenix/free/llms.txt)
- [Aidenix: email verification API pricing, 5 plans](https://datacircle.dev/validate-email-apis/aidenix/free/llms.txt)
- [Aidenix: people search API pricing, 5 plans](https://datacircle.dev/people-search-apis/aidenix/free/llms.txt)
- [Aidenix: people enrichment API pricing, 5 plans](https://datacircle.dev/person-enrichment-apis/aidenix/free/llms.txt)

## Aidenix: people enrichment API alternatives

- [Apollo, $65 monthly](https://datacircle.dev/person-enrichment-apis/apollo/65-monthly/llms.txt): $26.00 per 1,000, 31% complete, 1 month
- [RecruitMCP, €99 pack, Top-up, POST /v1/people:enrich](https://datacircle.dev/person-enrichment-apis/recruitmcp/99-pack-top-up-post-v1-people-enrich/llms.txt): $29.708 per 1,000, 77% complete, 30 days
- [NinjaPear, $299 monthly](https://datacircle.dev/person-enrichment-apis/ninjapear/299-monthly/llms.txt): $35.88 per 1,000, 46% complete, live
- [CUFinder, $129 monthly](https://datacircle.dev/person-enrichment-apis/cufinder/129-monthly/llms.txt): $43.00 per 1,000, 69% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

- https://aidenix.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/blog/new-sales-leaders-last-90-days?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/blog/verified-sales-leads-already-left?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/fit?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/information/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/mcp-demo?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing
- https://aidenix.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing