# Unipile, free: LinkedIn person reaction API

> We provide lot of routes to lists posts of a users or a company, retrieve comments of theses posts, retrieve who like this post, you can like the post or a comment or directly comment post. You can use search to search post with some keywords and filters too.

Unipile's LinkedIn person reaction API on its 7-day free trial plan. It costs $0.00 per 1,000 reactions. It returns 1 of the 2 key fields we check: Reaction.
You get as many pages as you like.

- This page: https://datacircle.dev/linkedin-person-reaction-apis/unipile/free
- Get it: https://www.unipile.com/pricing-api/
- Its API docs: https://developer.unipile.com/reference/userscontroller_listallreactions
- Sold by: Unipile (https://www.unipile.com)
- Checked: 2026-10-21

## In the answer

- Completeness: 50%
- Reaction: ✓

## Price

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

## Charges

- Per: page of 100
- Also pays for: Connection Requests (Invitations) · Retrieve a User Profile (Profile Visits/ID conversion) · Search Results · InMail · Free inmail on open profile · Messages, Chats, and Attendees

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: We provide lot of routes to lists posts of a users or a company, retrieve comments of theses posts, retrieve who like this post, you can like the post or a comment or directly comment post. You can use search to search post with some keywords and filters too.

## Data

- Freshness: live
- Keep data: no limit
- Use data: The User is authorized to access and use Unipile’s services solely for lawful purposes and in compliance with the terms and conditions of this Agreement. Any use of the services for illegal, fraudulent, or abusive purposes is strictly prohibited. [...] The services are intended for the User’s professional use only. Reselling, distributing, or transferring access to the services to third parties without prior authorization from Unipile is prohibited. It is prohibited to use the services in a manner that could damage, disable, overload, or impair Unipile’s servers or the networks connected to them. Any attempt to disrupt the operation of the services is strictly prohibited. It is forbidden to attempt to gain unauthorized access to the services, other users’ accounts, computer systems, or networks connected to Unipile’s services through hacking, password mining, or any other unlawful means. The User must not transmit illegal, harmful, threatening, abusive, harassing, defamatory, vulgar, obscene, hateful, or otherwise objectionable content, or any content that infringes on the rights of others, including intellectual property rights. The User agrees to use the services in compliance with all applicable local, national, and international laws, including but not limited to data protection, privacy, and electronic communication laws. [...] This license is strictly limited to the scope of usage defined in the subscription plan. Any unauthorized use beyond agreed limits, including bypassing billing mechanisms, constitutes a violation of these Terms. Unless explicitly authorized in writing by Unipile, Integrators and their end-users are prohibited from: Copying, modifying, redistributing, or sublicensing Unipile’s technology or APIs, Reverse-engineering, decompiling, disassembling, or attempting to extract any source code, algorithms, or internal mechanisms, Bypassing authentication, billing, or usage controls implemented by Unipile, Using Unipile’s services in a way that violates third-party Terms of Service, especially those of connected messaging, email, or social platforms, Misrepresenting Unipile’s role by claiming ownership of Unipile’s APIs, infrastructure, or technology

## Plan

- Pay: $0
- Enough for: no limit

## Speed

- Answer: in the call

## The call

- You send: identifier (the user's provider internal id) and account_id (the id of your LinkedIn account that sends the request). Optional: cursor, limit
- Method: GET
- Path: /api/v1/users/{identifier}/reactions

## About the plan

- Plan: 7-day free trial
- Who can get it: anyone 18 or over, for professional use only, through the LinkedIn accounts they link ("1 account = 1 linked identity")

## The 12 fields the plan's answer can hold

reaction type, post ID, comment ID, reactor ID, reactor type, reactor name, reactor headline, reactor URL, reactor picture, reactor connection degree, next cursor, results on page

## Unipile's plans (8)

- [Unipile, free](https://datacircle.dev/linkedin-person-reaction-apis/unipile/free/llms.txt): $0.00 per 1,000, 50% complete, live
- [Unipile, pay as you go, Up to 10 linked accounts, $55 a month in all](https://datacircle.dev/linkedin-person-reaction-apis/unipile/pay-as-you-go-up-to-10-linked-accounts-55-a-month-in-all/llms.txt): no limit, 50% complete, live
- [Unipile, pay as you go, 11 to 50 linked accounts, $5.50 per account a month, from $60.50 for 11](https://datacircle.dev/linkedin-person-reaction-apis/unipile/pay-as-you-go-11-to-50-linked-accounts-5-50-per-account-a-month-from-60-50-for-11/llms.txt): no limit, 50% complete, live
- [Unipile, pay as you go, 51 to 200 linked accounts, $5 per account a month, from $255 for 51](https://datacircle.dev/linkedin-person-reaction-apis/unipile/pay-as-you-go-51-to-200-linked-accounts-5-per-account-a-month-from-255-for-51/llms.txt): no limit, 50% complete, live
- [Unipile, pay as you go, 201 to 1000 linked accounts, $4.50 per account a month, from $904.50 for 201](https://datacircle.dev/linkedin-person-reaction-apis/unipile/pay-as-you-go-201-to-1000-linked-accounts-4-50-per-account-a-month-from-904-50-for-201/llms.txt): no limit, 50% complete, live
- [Unipile, pay as you go, 1001 to 5000 linked accounts, $4 per account a month, from $4,004 for 1,001](https://datacircle.dev/linkedin-person-reaction-apis/unipile/pay-as-you-go-1001-to-5000-linked-accounts-4-per-account-a-month-from-4004-for-1001/llms.txt): no limit, 50% complete, live
- [Unipile, pay as you go, 5001 and above linked accounts, $3.50 per account a month, from $17,503.50 for 5,001](https://datacircle.dev/linkedin-person-reaction-apis/unipile/pay-as-you-go-5001-and-above-linked-accounts-3-50-per-account-a-month-from-17503-50-for-5001/llms.txt): no limit, 50% complete, live
- [Unipile, contact us](https://datacircle.dev/linkedin-person-reaction-apis/unipile/contact-us/llms.txt): 50% complete, live

## Unipile's calls (1)

- `GET /api/v1/users/{identifier}/reactions`: [Unipile, free](https://datacircle.dev/linkedin-person-reaction-apis/unipile/free/llms.txt)

## Unipile's APIs (13)

- [Unipile: LinkedIn company post API pricing, 8 plans](https://datacircle.dev/linkedin-company-post-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn company data API pricing, 8 plans](https://datacircle.dev/linkedin-company-profile-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn person comment API pricing, 8 plans](https://datacircle.dev/linkedin-person-comment-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn person post API pricing, 8 plans](https://datacircle.dev/linkedin-person-post-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn profile API pricing, 8 plans](https://datacircle.dev/linkedin-profile-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn person reaction API pricing, 8 plans](https://datacircle.dev/linkedin-person-reaction-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn job search API pricing, 8 plans](https://datacircle.dev/linkedin-job-search-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn post comment API pricing, 8 plans](https://datacircle.dev/linkedin-post-comment-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn post details API pricing, 8 plans](https://datacircle.dev/linkedin-post-details-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn post reaction API pricing, 8 plans](https://datacircle.dev/linkedin-post-reaction-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn post search API pricing, 8 plans](https://datacircle.dev/linkedin-post-search-apis/unipile/free/llms.txt)
- [Unipile: LinkedIn company search API pricing, 8 plans, search, Perform Linkedin search (Classic)](https://datacircle.dev/linkedin-company-search-apis/unipile/free-7-day-free-trial-post-api-v1-linkedin-search-perform-linkedin-search-classic/llms.txt)
- [Unipile: LinkedIn company search API pricing, 8 plans, search, Perform Linkedin search (Sales Navigator)](https://datacircle.dev/linkedin-company-search-apis/unipile/free-7-day-free-trial-post-api-v1-linkedin-search-perform-linkedin-search-sales-navigator/llms.txt)
- [Unipile: LinkedIn people search API pricing, 8 plans, search, Perform Linkedin search (Classic)](https://datacircle.dev/linkedin-people-search-apis/unipile/free-7-day-free-trial-post-api-v1-linkedin-search-perform-linkedin-search-classic/llms.txt)
- [Unipile: LinkedIn people search API pricing, 8 plans, search, Perform Linkedin search (Recruiter)](https://datacircle.dev/linkedin-people-search-apis/unipile/free-7-day-free-trial-post-api-v1-linkedin-search-perform-linkedin-search-recruiter/llms.txt)
- [Unipile: LinkedIn people search API pricing, 8 plans, search, Perform Linkedin search (Sales Navigator)](https://datacircle.dev/linkedin-people-search-apis/unipile/free-7-day-free-trial-post-api-v1-linkedin-search-perform-linkedin-search-sales-navigator/llms.txt)

## Unipile: LinkedIn person reaction API alternatives

- [Fetchin, free](https://datacircle.dev/linkedin-person-reaction-apis/fetchin/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [HarvestAPI, free](https://datacircle.dev/linkedin-person-reaction-apis/harvestapi/free/llms.txt): $0.00 per 1,000, 50% complete, live
- [Edges, free](https://datacircle.dev/linkedin-person-reaction-apis/edges/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [EnvoAPI, free](https://datacircle.dev/linkedin-person-reaction-apis/envoapi/free/llms.txt): $0.00 per 1,000, 100% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-21.

- https://developer.unipile.com/docs/posts-and-comments
- https://developer.unipile.com/docs/provider-limits-and-restrictions
- https://developer.unipile.com/reference/userscontroller_listallreactions
- https://developer.unipile.com/reference/userscontroller_listallreactions.md
- https://www.unipile.com/communication-api/messaging-api/linkedin-api/
- https://www.unipile.com/linkedin-api-a-comprehensive-guide-to-integration
- https://www.unipile.com/pricing-api/
- https://www.unipile.com/terms-of-use/