# Buska, free: LinkedIn post search API

> Search for social mentions by keyword and platform.

Buska's LinkedIn post search API on its Free trial plan. It costs $0.00 per 1,000 posts. It returns 3 of the 7 key fields we check: Text, Engagement, Author.
We haven't run Buska through [our LinkedIn post search API benchmark](https://datacircle.dev/best-linkedin-post-search-api.txt) yet.
This plan is free. We rank 126 plans for LinkedIn post search APIs by price. Half the plans cost $0.116 per 1,000 posts or less.
[Coresignal's $49 monthly plan](https://datacircle.dev/linkedin-post-search-apis/coresignal/49-monthly-mini-post-v2-employee-post-search-es-dsl/llms.txt) costs the least per 1,000 posts: as little as $0.0000038. Coresignal's $49 monthly plan covers up to 12,960,000 pages a month at no extra cost. Each page holds 1,000 posts.
[Scrappa](https://datacircle.dev/linkedin-post-search-apis/scrappa/10-pack/llms.txt), [Up2Data](https://datacircle.dev/linkedin-post-search-apis/up2data/25-pack-10k-post-v1-search-posts/llms.txt) and [DataForB2B](https://datacircle.dev/linkedin-post-search-apis/dataforb2b/499-monthly/llms.txt) are the best LinkedIn post search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/linkedin-post-search-apis/buska/free
- [LinkedIn post search API: 18 providers compared](https://datacircle.dev/best-linkedin-post-search-api.txt)
- Get it: https://www.buska.io/docs/free-trial?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Request: `POST https://api.buska.io/api/v1/mentions/search`
- API key: with the plan, on https://www.buska.io/docs/free-trial?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Its API docs: https://www.buska.io/docs/api/mentions-search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Sold by: Buska (https://www.buska.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 43%
- Text: ✓
- Engagement: ✓
- Author: ✓

## Price

- $ per 1,000 posts: $0.00
- Per: page of 50
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Most per search: 50
- Also pays for: from the same budget: POST /v1/leads/score · GET /v1/signals

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search for social mentions by keyword and platform.

## Data

- Freshness: live
- Keep data: no limit
- Use data: The Service is intended for professional and business use only. By using the Service, the Client agrees not to: Resell, sublicense, or redistribute access to the Service without prior written authorization from Fibroweb SAS. Use the Service to send unsolicited messages (spam) or engage in any form of abusive outreach. Scrape, crawl, or extract data from the Service beyond the scope of authorized use as defined by the Client's subscription plan. Upload, store, or transmit any malware, viruses, or malicious code through the Service. Interfere with, disrupt, or attempt to gain unauthorized access to the Service, its infrastructure, or other users' accounts. Use the Service in any manner that violates the rights of third parties, including intellectual property rights and privacy rights.

## Plan

- Pay: $0
- You get: 10 requests
- Enough for: 10 pages
- Expires: 7 days

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: keyword, platform "linkedin". Optional: limit
- Method: POST
- Path: /mentions/search

## About the plan

- Plan: Free trial
- Who can get it: any legal entity or professional acting in a business capacity, one free trial for each email address

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

keyword, platform, count, post ID, post URL, text, author name, author URL, date, likes, comments, shares

## Buska's plans (9)

- [Buska, free](https://datacircle.dev/linkedin-post-search-apis/buska/free/llms.txt): $0.00 per 1,000, 43% complete, live
- [Buska, $50 pack](https://datacircle.dev/linkedin-post-search-apis/buska/50-pack/llms.txt): $1.00 per 1,000, 43% complete, live
- [Buska, $500 pack](https://datacircle.dev/linkedin-post-search-apis/buska/500-pack/llms.txt): $0.20 per 1,000, 43% complete, live
- [Buska, $3,000 pack](https://datacircle.dev/linkedin-post-search-apis/buska/3000-pack/llms.txt): $0.12 per 1,000, 43% complete, live
- [Buska, $99 monthly](https://datacircle.dev/linkedin-post-search-apis/buska/99-monthly/llms.txt): $3.96 per 1,000, 43% complete, live
- [Buska, $249 monthly](https://datacircle.dev/linkedin-post-search-apis/buska/249-monthly/llms.txt): $1.992 per 1,000, 43% complete, live
- [Buska, $990 yearly](https://datacircle.dev/linkedin-post-search-apis/buska/990-yearly/llms.txt): $3.30 per 1,000, 43% complete, live
- [Buska, $2,490 yearly](https://datacircle.dev/linkedin-post-search-apis/buska/2490-yearly/llms.txt): $1.66 per 1,000, 43% complete, live
- [Buska, contact us](https://datacircle.dev/linkedin-post-search-apis/buska/contact-us/llms.txt): 43% complete, live

## Buska's calls (1)

- `POST /mentions/search`: [Buska, free](https://datacircle.dev/linkedin-post-search-apis/buska/free/llms.txt)

## Buska's APIs (2)

- [Buska: Hacker News search API pricing, 9 plans](https://datacircle.dev/hacker-news-search-apis/buska/free/llms.txt)
- [Buska: LinkedIn post search API pricing, 9 plans](https://datacircle.dev/linkedin-post-search-apis/buska/free/llms.txt)

## Buska: LinkedIn post search API alternatives

- [Up2Data, $25 pack, 10K, POST /v1/search/posts](https://datacircle.dev/linkedin-post-search-apis/up2data/25-pack-10k-post-v1-search-posts/llms.txt): $0.10 per 1,000, 57% complete, live
- [gtm-api.com, $4,800 yearly](https://datacircle.dev/linkedin-post-search-apis/gtm-api-com/4800-yearly/llms.txt): $0.107 per 1,000, 43% complete, live
- [EnvoAPI, $29 pack, Starter top-up, GET /v1/search/posts](https://datacircle.dev/linkedin-post-search-apis/envoapi/29-pack-starter-top-up-get-v1-search-posts/llms.txt): $0.116 per 1,000, 43% complete, live
- [DataXAPI, $500 pack](https://datacircle.dev/linkedin-post-search-apis/dataxapi/500-pack/llms.txt): $0.167 per 1,000, 71% 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 2026-11-04.

- https://www.buska.io/docs/api/authentication?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/docs/api/mentions-search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/docs/api/usage?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/docs/free-trial?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/docs/plans-and-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.buska.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing