# Linkdapi, free: LinkedIn post reaction API

> Get all people who reacted to a post by its URN.

Linkdapi's LinkedIn post reaction API on its Free credits plan. It costs $0.00 per 1,000 reactions. It returns both key fields we check: Reaction and Reactor.
We rank 98 plans by price. [EnvoAPI's $499 monthly plan](https://datacircle.dev/linkedin-post-reaction-apis/envoapi/499-monthly-scale-get-v1-posts-reactions-by-slug/llms.txt) costs the least per 1,000 reactions: $0.002. EnvoAPI charges for each page of results. We count 1,000 reactions on each page to get the $0.002 price.
[Fetchin](https://datacircle.dev/linkedin-post-reaction-apis/fetchin/50-monthly-subscription-50k-get-api-v1-post-reactions/llms.txt), [AnyAPI](https://datacircle.dev/linkedin-post-reaction-apis/anyapi/top-up-from-10/llms.txt) and [The Swarm](https://datacircle.dev/linkedin-post-reaction-apis/the-swarm/500-monthly/llms.txt) are the best LinkedIn post reaction API providers in our benchmark.

- This page: https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/free
- [Best LinkedIn post reaction API in 2026: providers compared](https://datacircle.dev/best-linkedin-post-reaction-api.txt)
- Get it: https://linkdapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing#pricing
- Request: `GET https://linkdapi.com/api/v1/posts/likes`
- API key: with the plan, on https://linkdapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing#pricing
- Its API docs: https://linkdapi.com/docs?endpoint=%2Fapi%2Fv1%2Fposts%2Flikes&folder=Posts&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- Sold by: Linkdapi (https://linkdapi.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing)
- Checked: 2026-11-03

## In the answer

- Completeness: 100%
- Reaction: ✓
- Reactor: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

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

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Get all people who reacted to a post by its 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. Optional: start
- Method: GET
- Path: /api/v1/posts/likes

## About the plan

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

## The 13 fields the plan's answer can hold

success, status code, message, page, total pages, total results, reactor name, reactor headline, reactor URN, reactor ID, reactor URL, reactor picture, reaction type

## Linkdapi's plans (10)

- [Linkdapi, free](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/free/llms.txt): $0.00 per 1,000, 100% complete
- [Linkdapi, top-up](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up/llms.txt): 100% complete
- [Linkdapi, top-up from $20](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-20/llms.txt): 100% complete
- [Linkdapi, top-up from $54.05](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-54-05/llms.txt): 100% complete
- [Linkdapi, top-up from $142.86](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-142-86/llms.txt): 100% complete
- [Linkdapi, top-up from $222.22](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-222-22/llms.txt): 100% complete
- [Linkdapi, top-up from $289.86](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-289-86/llms.txt): 100% complete
- [Linkdapi, top-up from $845.07](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-845-07/llms.txt): 100% complete
- [Linkdapi, top-up from $1,600](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-1600/llms.txt): 100% complete
- [Linkdapi, top-up from $2,500](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/top-up-from-2500/llms.txt): 100% complete

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

- `GET /api/v1/posts/likes`: [Linkdapi, free](https://datacircle.dev/linkedin-post-reaction-apis/linkdapi/free/llms.txt)

## Linkdapi's APIs (14)

- [Linkdapi: company headcount API pricing, 10 plans](https://datacircle.dev/company-headcount-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: 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 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: LinkedIn post reaction API alternatives

- [Fetchin, free, GET /api/v1/post/engagement](https://datacircle.dev/linkedin-post-reaction-apis/fetchin/free-free-get-api-v1-post-engagement/llms.txt): $0.00 per 1,000, 100% complete, live
- [AnyAPI, free trial key, POST /v1/run/linkedin.post_reactions, LinkedIn Post Reactions](https://datacircle.dev/linkedin-post-reaction-apis/anyapi/free-trial-key/llms.txt): $0.00 per 1,000, 100% complete
- [The Swarm, free](https://datacircle.dev/linkedin-post-reaction-apis/the-swarm/free/llms.txt): $0.00 per 1,000, 100% complete
- [HarvestAPI, free, GET /linkedin/comment-reactions](https://datacircle.dev/linkedin-post-reaction-apis/harvestapi/free-free-get-linkedin-comment-reactions/llms.txt): $0.00 per 1,000, 100% complete, live
- [treg, free](https://datacircle.dev/linkedin-post-reaction-apis/treg/free/llms.txt): $0.00 per 1,000, 0% 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=linkedin-post-reaction-api-pricing
- https://linkdapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing#pricing
- https://linkdapi.com/apispec.yml?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- https://linkdapi.com/docs/endpoints-cost?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- https://linkdapi.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- https://linkdapi.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- https://rapidapi.com/linkdapi-linkdapi-default/api/linkdapi-best-unofficial-linkedin-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- https://rapidapi.com/linkdapi-linkdapi-default/api/linkdapi-best-unofficial-linkedin-api/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing
- https://rapidapi.com/page/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-reaction-api-pricing