# Vayne, $49 monthly: LinkedIn post reaction API

> Paste any public LinkedIn or Sales Navigator post URL and get every liker and commenter in one CSV.

Vayne's LinkedIn post reaction API on its Starter plan. It returns both key fields we check: Reaction and Reactor.
The cheapest of the 81 plans we rank by price is [EnvoAPI, $499 monthly, Scale, GET /v1/posts/reactions/by-slug](https://datacircle.dev/linkedin-post-reaction-apis/envoapi/499-monthly-scale-get-v1-posts-reactions-by-slug/llms.txt), at $0.002 per 1,000.

- This page: https://datacircle.dev/linkedin-post-reaction-apis/vayne/49-monthly
- [Best LinkedIn post reaction API in 2026](https://datacircle.dev/best-linkedin-post-reaction-api.txt)
- Get it: https://www.vayne.io/en/pricing
- Its API docs: https://www.vayne.io/en/api-documentation#/Post%20Scrapers/post_api_post_scrapers
- Sold by: Vayne (https://www.vayne.io)
- Checked: 2026-10-25

## In the answer

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

## Score

- Overall score: 42.0
- Price score: 0
- Data score: 71
- Cost to get started score: 78
- Bundle score: 93
- Performance score: 8

## Price

- Billing: monthly
- $ a month: $49

## Aggregators

- Aggregators: none

## Charges

- Also pays for: Check LinkedIn Sales Navigator URL (does not consume credits, 10 requests per minute per user) · from the same budget: Scrape a single LinkedIn URL · Create an order (Sales Navigator orders) · Scrape multiple LinkedIn URLs (async) · Synchronously scrape a single LinkedIn job · Asynchronously scrape a batch of LinkedIn jobs · Create a LinkedIn job search and fetch the first page(s) · Request the next page of an existing job search · Estimate credits for profile or company posts scraping · Search LinkedIn profiles (Find People) · Create a reverse lookup · Find a company's social profiles (synchronous) · Create a company lookup (asynchronous batch)

## In their words

- Their pitch: Paste any public LinkedIn or Sales Navigator post URL and get every liker and commenter in one CSV.

## Data

- Freshness: live
- Keep data: no limit
- Use data: Under this license, you may not: Build a similar or competitive service, Try to sell any illegal product or services, In any way, violate any applicable federal, state, local, or international law or regulation (including, without limitation, any laws regarding the export of data or software to and from the United States of America or other countries), For the purpose of exploiting, harming, or attempting to exploit or harm minors in any way by exposing them to inappropriate content, asking for personally identifiable information, or otherwise, Send, knowingly receive, upload, download, use, or re-use any material that does not comply with this Agreement, Engage in any harassing, threatening, intimidating, predatory or stalking conduct, Impersonate any person or entity, including without limitation, any Vayne official, employee, or falsely state or otherwise misrepresent your affiliation with such a person or entity, Access the Services by any means other than through the standard industry-accepted or Vayne-approved application program interfaces, Use our Services in any manner that could interfere with, disrupt, negatively affect or inhibit other users from fully enjoying our Services or that could damage, disable, overburden or impair the functioning of our Services in any manner [...]

## Plan

- Pay: $49
- You get: 20,000 credits a month
- Expires: at the end of each month: no credit rollover

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: by polling or webhook
- Median: 8.39 s

## The call

- You send: scrape_mode "single_post", post_url. Optional: name, webhook_url
- Method: POST
- Path: /api/post_scrapers

## About the plan

- Plan: Starter
- Who can get it: anyone 18 or over

## The 25 fields the plan's answer can hold

task ID, task name, task status, scrape mode, post count, total profiles, credits consumed, export file URL, task created at, post URL, post date, post author name, post author URL, post text, engagement likes, engagement comments, reactor name, reactor URL, reactor headline, reaction type, has comment, comment text, page, page size, total results

## Vayne's plans (7)

- [Vayne, $49 monthly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/49-monthly/llms.txt): 100% complete, live
- [Vayne, $99 monthly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/99-monthly/llms.txt): 100% complete, live
- [Vayne, $159 monthly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/159-monthly/llms.txt): 100% complete, live
- [Vayne, $490 yearly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/490-yearly/llms.txt): 100% complete, live
- [Vayne, $990 yearly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/990-yearly/llms.txt): 100% complete, live
- [Vayne, $1,590 yearly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/1590-yearly/llms.txt): 100% complete, live
- [Vayne, contact us](https://datacircle.dev/linkedin-post-reaction-apis/vayne/contact-us/llms.txt): 100% complete, live

## Vayne's calls (1)

- `POST /api/post_scrapers`: [Vayne, $49 monthly](https://datacircle.dev/linkedin-post-reaction-apis/vayne/49-monthly/llms.txt)

## Vayne's APIs (14)

- [Vayne: email finder API pricing, 8 plans](https://datacircle.dev/find-email-apis/vayne/19-pack/llms.txt)
- [Vayne: phone finder API pricing, 8 plans](https://datacircle.dev/find-phone-apis/vayne/19-pack/llms.txt)
- [Vayne: LinkedIn company post API pricing, 7 plans](https://datacircle.dev/linkedin-company-post-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn company search API pricing, 7 plans](https://datacircle.dev/linkedin-company-search-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn person post API pricing, 7 plans](https://datacircle.dev/linkedin-person-post-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn job search API pricing, 7 plans](https://datacircle.dev/linkedin-job-search-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn post comment API pricing, 7 plans](https://datacircle.dev/linkedin-post-comment-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn post details API pricing, 7 plans](https://datacircle.dev/linkedin-post-details-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn post reaction API pricing, 7 plans](https://datacircle.dev/linkedin-post-reaction-apis/vayne/49-monthly/llms.txt)
- [Vayne: reverse email lookup API pricing, 7 plans](https://datacircle.dev/reverse-email-lookup-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn job details API pricing, 7 plans, POST /api/linkedin_job_scrapings/batch](https://datacircle.dev/linkedin-job-details-apis/vayne/49-monthly-starter-post-api-linkedin-job-scrapings-batch/llms.txt)
- [Vayne: LinkedIn job details API pricing, 7 plans, POST /api/linkedin_job_scrapings](https://datacircle.dev/linkedin-job-details-apis/vayne/49-monthly-starter-post-api-linkedin-job-scrapings/llms.txt)
- [Vayne: LinkedIn people search API pricing, 7 plans, POST /api/orders](https://datacircle.dev/linkedin-people-search-apis/vayne/49-monthly-starter-post-api-orders/llms.txt)
- [Vayne: LinkedIn people search API pricing, 7 plans, POST /api/find_people](https://datacircle.dev/linkedin-people-search-apis/vayne/49-monthly-starter-post-api-find-people/llms.txt)
- [Vayne: LinkedIn company data API pricing, 7 plans, POST /api/linkedin_scrapings](https://datacircle.dev/linkedin-company-profile-apis/vayne/49-monthly-starter-post-api-linkedin-scrapings/llms.txt)
- [Vayne: LinkedIn company data API pricing, 7 plans, POST /api/linkedin_scrapings/batch](https://datacircle.dev/linkedin-company-profile-apis/vayne/49-monthly-starter-post-api-linkedin-scrapings-batch/llms.txt)
- [Vayne: LinkedIn profile API pricing, 7 plans, POST /api/linkedin_scrapings](https://datacircle.dev/linkedin-profile-apis/vayne/49-monthly/llms.txt)
- [Vayne: LinkedIn profile API pricing, 7 plans, POST /api/linkedin_scrapings/batch](https://datacircle.dev/linkedin-profile-apis/vayne/49-monthly-starter-post-api-linkedin-scrapings-batch/llms.txt)

## Vayne: LinkedIn post reaction API alternatives

- [Datamagnet, $39 monthly](https://datacircle.dev/linkedin-post-reaction-apis/datamagnet/39-monthly/llms.txt): 100% complete, live
- [InsightSocial, $9.99 monthly, Pro, GET /v1/linkedin/article/reactions](https://datacircle.dev/linkedin-post-reaction-apis/insightsocial/9-99-monthly-pro-get-v1-linkedin-article-reactions/llms.txt): 100% complete, live
- [Linked API, $69 monthly](https://datacircle.dev/linkedin-post-reaction-apis/linked-api/69-monthly/llms.txt): no limit, 100% complete, live
- [UnAPI, top-up](https://datacircle.dev/linkedin-post-reaction-apis/unapi/top-up/llms.txt): 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 2026-10-25.

- https://vayne-io.notion.site/cb7ed8b0f07947b89944f9871fd84dc7
- https://www.vayne.io/en/api-documentation
- https://www.vayne.io/en/faq
- https://www.vayne.io/en/linkedin-post-scraper
- https://www.vayne.io/en/linkedin-profile-company-scraper
- https://www.vayne.io/en/mcp-documentation
- https://www.vayne.io/en/pricing
- https://www.vayne.io/en/terms
- https://www.vayne.io/llms.txt
- https://www.vayne.io/swagger/v1/openapi-en.yaml