# Alion, free, No account: Similar people API

> People like a given one: the same role family and the skills they share, optionally in one country. For a shortlist built from a good candidate.

Alion's No account plan for the similar people API costs $0.00 per 1,000 people. We check each provider's docs for 13 fields. Alion's docs list 3: Skills, Headline, Location.
You get up to 600 calls a month.
We haven't run Alion through [our similar people API benchmark](https://datacircle.dev/best-similar-people-api.txt) yet.
We rank 28 plans for similar people APIs by price. Half the plans cost $1.04 or less per 1,000 people. This plan and 3 others tie for the lowest price per 1,000 people of the 28 plans. [See the best free similar people API plan.](https://datacircle.dev/best-similar-people-api.txt)
[ZoomInfo's $45 pack](https://datacircle.dev/similar-people-apis/zoominfo/45-pack/llms.txt) covers any number of people. ZoomInfo's $45 pack costs less up front than Kooperativa's $499 monthly plan.
[Reverse Contact](https://datacircle.dev/similar-people-apis/reverse-contact/449-monthly/llms.txt), [DiscoLike](https://datacircle.dev/similar-people-apis/discolike/399-monthly/llms.txt) and [Anysite](https://datacircle.dev/similar-people-apis/anysite/300-monthly/llms.txt) are the best similar people API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/similar-people-apis/alion/free-no-account
- [Similar people API: the 3 best of 20+ providers compared](https://datacircle.dev/best-similar-people-api.txt)
- Get it: https://alion.io/developers/people?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Request: `GET https://alion.io/mcp/rest/similar_people`
- API key: not needed
- Its API docs: https://alion.io/developers/people?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Sold by: Alion (https://alion.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 23%
- Skills: ✓
- Headline: ✓
- Location: ✓

## Price

- $ per 1,000 people: $0.00
- Per: page of 20
- Billing: free

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: People like a given one: the same role family and the skills they share, optionally in one country. For a shortlist built from a good candidate.

## Data

- Keep data: profiles obtained through the Services: not longer than the purpose they were obtained for requires
- Use data: You also agree that you will not: [...] copy, disclose or distribute Content except as expressly permitted by the Terms, including through automated harvesting or "scraping", use the Services to compile, sell, license, broker, redistribute or otherwise commercialise databases of personal data about Candidates or any other person, in whole or in part, or keep profiles obtained through the Services longer than the purpose they were obtained for requires, ranking people for one specific vacancy or request is allowed, [...] use any Content acquired from the Site for commercial activity or in a manner that directly or indirectly competes with Alion, [...] rent, lease, resell, sublicense, distribute, or otherwise transfer access to any of the Services

## Plan

- Pay: $0
- Enough for: 600 calls a month

## Rate limit

- Per day: 20
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: person. Optional: country, limit
- Method: GET
- Path: /mcp/rest/similar_people

## About the plan

- Plan: No account
- Who can get it: anyone, with no account (counted per network)

## The 18 fields the plan's answer can hold

person, name, headline, seniority, years of experience, skills, recent jobs, location, can work in, work modes, relocation, availability, pay expectation, last active, why it fits, profile URL, MCP URL, total results

## Alion's plans (4)

- [Alion, free, No account](https://datacircle.dev/similar-people-apis/alion/free-no-account/llms.txt): $0.00 per 1,000, 23% complete
- [Alion, free, Wallet signed in with SIWX](https://datacircle.dev/similar-people-apis/alion/free-wallet-signed-in-with-siwx/llms.txt): $0.00 per 1,000, 23% complete
- [Alion, free, Alion account](https://datacircle.dev/similar-people-apis/alion/free-alion-account/llms.txt): $0.00 per 1,000, 23% complete
- [Alion, free, Verified company](https://datacircle.dev/similar-people-apis/alion/free-verified-company/llms.txt): $0.00 per 1,000, 23% complete

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

- `GET /mcp/rest/similar_people`: [Alion, free, No account](https://datacircle.dev/similar-people-apis/alion/free-no-account/llms.txt)

## Alion's APIs (9)

- [Alion: company discovery API pricing, 4 plans](https://datacircle.dev/company-discovery-apis/alion/free/llms.txt)
- [Alion: company enrichment API pricing, 4 plans](https://datacircle.dev/company-enrichment-apis/alion/free/llms.txt)
- [Alion: company funding API pricing, 4 plans](https://datacircle.dev/company-funding-apis/alion/free/llms.txt)
- [Alion: similar companies API pricing, 4 plans](https://datacircle.dev/similar-company-apis/alion/free/llms.txt)
- [Alion: tech stack API pricing, 4 plans](https://datacircle.dev/company-technology-apis/alion/free/llms.txt)
- [Alion: job posting details API pricing, 4 plans](https://datacircle.dev/job-posting-details-apis/alion/free/llms.txt)
- [Alion: job postings API pricing, 4 plans](https://datacircle.dev/job-posting-apis/alion/free/llms.txt)
- [Alion: similar people API pricing, 4 plans](https://datacircle.dev/similar-people-apis/alion/free-no-account/llms.txt)
- [Alion: people search API pricing, 4 plans](https://datacircle.dev/people-search-apis/alion/free-no-account/llms.txt)

## Alion: similar people API alternatives

- [Reverse Contact, free](https://datacircle.dev/similar-people-apis/reverse-contact/free/llms.txt): $0.00 per 1,000, 100% complete, stored
- [Anysite, free](https://datacircle.dev/similar-people-apis/anysite/free/llms.txt): $0.00 per 1,000, 92% complete, stored
- [EnvoAPI, free](https://datacircle.dev/similar-people-apis/envoapi/free/llms.txt): $0.00 per 1,000, 15% complete, live
- [Generect, free, Start with $5 free, +$5 more after your first search, POST /api/v1/enrich/database/lead/](https://datacircle.dev/similar-people-apis/generect/free-start-with-5-free-5-more-after-your-first-search-post-api-v1-enrich-database-lead/llms.txt): $0.00 per 1,000, 8% complete, 12 months

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://alion.io/catalog.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/developers/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/developers/people?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/developers/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/mcp/openapi?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://alion.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing