# aVenture, free: Similar people API

> Returns people similar to the person with this personId.

aVenture's Essential plan for the similar people API costs $0.00 per 1,000 people. We check each provider's docs for 13 fields. aVenture's docs list 1: Experience.
You get as many pages as you like.
We haven't run aVenture through [our similar people API benchmark](https://datacircle.dev/best-similar-people-api.txt) yet.
This plan is free. We rank 28 plans for similar people APIs by price. Half the plans cost $1.04 or less per 1,000 people. [25 similar people API plans on our price sheet are free.](https://datacircle.dev/best-similar-people-api.txt) [Reverse Contact](https://datacircle.dev/similar-people-apis/reverse-contact/free/llms.txt) has a free plan with 500 results in total. Reverse Contact is the best similar people API in our benchmark.
[Kooperativa's $499 monthly plan](https://datacircle.dev/similar-people-apis/kooperativa/499-monthly/llms.txt) is the cheapest paid plan per 1,000 people, with no charge per call. You get as many people as Kooperativa's rate limit allows. [Pubrio's pay-as-you-go plan](https://datacircle.dev/similar-people-apis/pubrio/pay-as-you-go/llms.txt) costs the least for 10,000 people a month: $12.00.
[ZoomInfo's $45 pack](https://datacircle.dev/similar-people-apis/zoominfo/45-pack/llms.txt) covers any number of people, and 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/aventure/free
- [Similar people API in 2026: the 3 best of 20+ compared](https://datacircle.dev/best-similar-people-api.txt)
- Get it: https://aventure.vc/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Request: `GET https://api.aventure.vc/v1/people/{personId}/similar`
- API key: with the plan, on https://aventure.vc/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Its API docs: https://docs.aventure.vc/api-reference/semantic-similarity/list-person-similar-people?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Sold by: aVenture (https://aventure.vc?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing)
- Checked: 2026-11-11

## In the answer

- Completeness: 8%
- Experience: ✓ current job

## Price

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

## Charges

- Also pays for: Get a Company's Names, Logos, Links, and Tags: 250 a month · Read Full Entity Detail by aVenture Profile URL, Slug, Website, or Domain · Read One Person's Full Detail by aVenture Profile URL, Slug, or URL · Search the Live Web: 25 a month

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Returns people similar to the person with this personId.

## Data

- Keep data: 24 hours
- Use data: a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Services and Public Research Data for your own internal research and business purposes and for Live Display as described below [...] you may not: sell, resell, sublicense, or distribute Public Research Data, or any substantial part of it, including as a dataset, list, or feed, or publish it other than through Live Display, disclose research obtained through a signed-in account to third parties, except brief excerpts in your own work with attribution to aVenture or results shown through Live Display, remove or obscure aVenture marks, watermarks, attributions, or source links, or use Public Research Data to train, fine-tune, or evaluate a machine-learning model offered to others

## Plan

- Pay: $0
- Enough for: no limit

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: personId. Optional: permitMonogram, page, size, cursor, X-Request-Origin header
- Method: GET
- Path: /v1/people/{personId}/similar

## About the plan

- Plan: Essential
- Who can get it: anyone at least 13 years old: its terms' "You must be at least 13 years old to use the Services", Essential is free and needs only an email address

## The 20 fields the plan's answer can hold

person ID, slug, display name, first name, middle name, last name, full name, suffix, nickname, alias names, gender, photo, descriptions, URLs, current role, similarity rank, similarity score, similarity origin, semantic match, total results

## aVenture's plans (6)

- [aVenture, free](https://datacircle.dev/similar-people-apis/aventure/free/llms.txt): $0.00 per 1,000, 8% complete
- [aVenture, $49 monthly](https://datacircle.dev/similar-people-apis/aventure/49-monthly/llms.txt): no limit, 8% complete
- [aVenture, $199 monthly](https://datacircle.dev/similar-people-apis/aventure/199-monthly/llms.txt): no limit, 8% complete
- [aVenture, $490 yearly](https://datacircle.dev/similar-people-apis/aventure/490-yearly/llms.txt): no limit, 8% complete
- [aVenture, $1,999 yearly](https://datacircle.dev/similar-people-apis/aventure/1999-yearly/llms.txt): no limit, 8% complete
- [aVenture, contact us](https://datacircle.dev/similar-people-apis/aventure/contact-us/llms.txt): 8% complete

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

- `GET /v1/people/{personId}/similar`: [aVenture, free](https://datacircle.dev/similar-people-apis/aventure/free/llms.txt)

## aVenture's APIs (9)

- [aVenture Company discovery API pricing, 6 plans](https://datacircle.dev/company-discovery-apis/aventure/free/llms.txt)
- [aVenture Company funding API pricing, 6 plans](https://datacircle.dev/company-funding-apis/aventure/free/llms.txt)
- [aVenture Company headcount API pricing, 6 plans](https://datacircle.dev/company-headcount-apis/aventure/free/llms.txt)
- [aVenture Similar companies API pricing, 6 plans](https://datacircle.dev/similar-company-apis/aventure/free/llms.txt)
- [aVenture Similar people API pricing, 6 plans](https://datacircle.dev/similar-people-apis/aventure/free/llms.txt)
- [aVenture News API pricing, 6 plans](https://datacircle.dev/news-apis/aventure/free/llms.txt)
- [aVenture People search API pricing, 6 plans](https://datacircle.dev/people-search-apis/aventure/free/llms.txt)
- [aVenture People enrichment API pricing, 6 plans](https://datacircle.dev/person-enrichment-apis/aventure/free/llms.txt)
- [aVenture Company enrichment API pricing, 6 plans, GET /v1/entities/brand](https://datacircle.dev/company-enrichment-apis/aventure/free-essential-get-v1-entities-brand/llms.txt)
- [aVenture Company enrichment API pricing, 6 plans, GET /v1/entities/lookup-exact](https://datacircle.dev/company-enrichment-apis/aventure/free-essential-get-v1-entities-lookup-exact/llms.txt)

## aVenture: similar people API alternatives

[aVenture alternatives: other similar people API providers by price](https://datacircle.dev/aventure-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 people.

- [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
- [Alion, free, No account](https://datacircle.dev/similar-people-apis/alion/free-no-account/llms.txt): $0.00 per 1,000, 23% complete
- [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 2026-11-11.

- https://aventure.vc/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://aventure.vc/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://docs.aventure.vc?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://docs.aventure.vc/api-reference/semantic-similarity/list-person-similar-people?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://docs.aventure.vc/errors?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://docs.aventure.vc/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://docs.aventure.vc/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://docs.aventure.vc/plans-and-usage?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing