# Linkdapi, free: Similar people API

> Get profiles similar to a user by their URN.

Linkdapi's similar people API on its Free credits plan. It costs $0.00 per 1,000 people. It returns 2 of the 13 key fields we check: Headline, Photo.
We haven't run Linkdapi through [our similar people API benchmark](https://datacircle.dev/best-similar-people-api.txt) yet.
This plan is free. We rank 24 plans for similar people APIs by price. Half the plans cost $1.20 per 1,000 people or less.
[Kooperativa's $499 monthly plan](https://datacircle.dev/similar-people-apis/kooperativa/499-monthly/llms.txt) costs the least per 1,000 people: as little as $0.00023. Kooperativa's $499 monthly plan covers up to 21,600,000 pages a month at no extra cost. Each page holds 100 people.
[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/linkdapi/free
- [Similar people API: 3 providers compared on price and data](https://datacircle.dev/best-similar-people-api.txt)
- Get it: https://linkdapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing#pricing
- Request: `GET https://linkdapi.com/api/v1/profile/similar`
- API key: with the plan, on https://linkdapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing#pricing
- Its API docs: https://linkdapi.com/docs?endpoint=%2Fapi%2Fv1%2Fprofile%2Fsimilar&folder=Profile&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Sold by: Linkdapi (https://linkdapi.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing)
- Checked: 2026-11-03

## In the answer

- Completeness: 15%
- Headline: ✓
- Photo: ✓

## Price

- $ per 1,000 people: $0.00
- Per: page, size not stated
- Billing: free

## Charges

- Also pays for: from the same budget: 55 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Get profiles similar to a user by their URN.

## Data

- Keep data: no limit
- Use data: You agree to use LinkdAPI in compliance with all applicable laws and regulations, including but not limited to: Data protection laws (GDPR, CCPA, and equivalent regimes), Anti-spam regulations (CAN-SPAM, CASL, GDPR direct-marketing rules), Intellectual property laws, Third-party terms of service applicable to your use case. Prohibited activities: Using the service for spam, harassment, doxxing, stalking, or any unlawful activity, Attempting to reverse engineer, probe, or compromise our infrastructure or rate limits, Reselling, sublicensing, or repackaging API access without our prior written authorization, Building or distributing competing data platforms substantially derived from our service, Collecting or processing personal data for purposes incompatible with the original public context, or without a lawful basis where required, Training, fine-tuning, or evaluating machine-learning models on data retrieved through the API without rights appropriate to that purpose, Performing mass enrichment of personal data without a lawful basis or where the affected data subjects have objected to such processing, Violating any applicable privacy or data protection laws [...] You retain ownership of data you retrieve through the API, subject to applicable third-party rights. [...] You may not copy, modify, redistribute, or create derivative works of our technology.

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: 100 pages
- Expires: never

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: urn
- Method: GET
- Path: /api/v1/profile/similar

## About the plan

- Plan: Free credits
- Who can get it: anyone

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

success, status code, message, member ID, member URN, username, first name, last name, headline, creator, profile picture URL

## Linkdapi's plans (10)

- [Linkdapi, free](https://datacircle.dev/similar-people-apis/linkdapi/free/llms.txt): $0.00 per 1,000, 15% complete
- [Linkdapi, top-up](https://datacircle.dev/similar-people-apis/linkdapi/top-up/llms.txt): 15% complete
- [Linkdapi, top-up from $20](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-20/llms.txt): 15% complete
- [Linkdapi, top-up from $54.05](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-54-05/llms.txt): 15% complete
- [Linkdapi, top-up from $142.86](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-142-86/llms.txt): 15% complete
- [Linkdapi, top-up from $222.22](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-222-22/llms.txt): 15% complete
- [Linkdapi, top-up from $289.86](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-289-86/llms.txt): 15% complete
- [Linkdapi, top-up from $845.07](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-845-07/llms.txt): 15% complete
- [Linkdapi, top-up from $1,600](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-1600/llms.txt): 15% complete
- [Linkdapi, top-up from $2,500](https://datacircle.dev/similar-people-apis/linkdapi/top-up-from-2500/llms.txt): 15% complete

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

- `GET /api/v1/profile/similar`: [Linkdapi, free](https://datacircle.dev/similar-people-apis/linkdapi/free/llms.txt)

## Linkdapi's APIs (19)

- [Linkdapi: company headcount API pricing, 10 plans](https://datacircle.dev/company-headcount-apis/linkdapi/free/llms.txt)
- [Linkdapi: company open jobs API pricing, 10 plans](https://datacircle.dev/company-open-job-apis/linkdapi/free/llms.txt)
- [Linkdapi: similar companies API pricing, 10 plans](https://datacircle.dev/similar-company-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn company post API pricing, 10 plans](https://datacircle.dev/linkedin-company-post-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn company search API pricing, 10 plans](https://datacircle.dev/linkedin-company-search-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn person article API pricing, 10 plans](https://datacircle.dev/linkedin-person-article-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn profile comment API pricing, 10 plans](https://datacircle.dev/linkedin-person-comment-apis/linkdapi/free/llms.txt)
- [Linkdapi: similar people API pricing, 10 plans](https://datacircle.dev/similar-people-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn profile post API pricing, 10 plans](https://datacircle.dev/linkedin-person-post-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn profile API pricing, 4 plans](https://datacircle.dev/linkedin-profile-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn profile reaction API pricing, 10 plans](https://datacircle.dev/linkedin-person-reaction-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn person recommendation API pricing, 10 plans](https://datacircle.dev/linkedin-person-recommendation-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn job details API pricing, 10 plans](https://datacircle.dev/linkedin-job-details-apis/linkdapi/free/llms.txt)
- [Linkdapi: similar jobs API pricing, 10 plans](https://datacircle.dev/similar-job-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn job search API pricing, 10 plans](https://datacircle.dev/linkedin-job-search-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn post comment API pricing, 10 plans](https://datacircle.dev/linkedin-post-comment-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn post details API pricing, 10 plans](https://datacircle.dev/linkedin-post-details-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn post reaction API pricing, 10 plans](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/free/llms.txt)
- [Linkdapi: LinkedIn post search API pricing, 10 plans](https://datacircle.dev/linkedin-post-search-apis/linkdapi/free/llms.txt)

## Linkdapi: 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
- [NinjaPear, free](https://datacircle.dev/similar-people-apis/ninjapear/free/llms.txt): $0.00 per 1,000, 46% complete, live
- [Lusha, free](https://datacircle.dev/similar-people-apis/lusha/free/llms.txt): $0.00 per 1,000, 15% complete
- [Superagnt, free](https://datacircle.dev/similar-people-apis/superagnt/free/llms.txt): $0.00 per 1,000, 8% 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 2026-11-03.

- https://linkdapi.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://linkdapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing#pricing
- https://linkdapi.com/apispec.yml?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://linkdapi.com/docs/endpoints-cost?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://linkdapi.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://linkdapi.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://rapidapi.com/linkdapi-linkdapi-default/api/linkdapi-best-unofficial-linkedin-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://rapidapi.com/linkdapi-linkdapi-default/api/linkdapi-best-unofficial-linkedin-api/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://rapidapi.com/page/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing