# Trayo, free: LinkedIn post comment API

> Send `post`, a LinkedIn post URL or the `postId` from POST /v1/posts/search. Returns the post author, then up to 500 commenters in comment order, each with their current title and company where we know them.

Trayo's Free plan for the LinkedIn post comment API costs $0.00 per 1,000 comments. We check each provider's docs for 2 fields. Trayo's docs list both: Comment and Commenter.
We haven't run Trayo through [our LinkedIn post comment API benchmark](https://datacircle.dev/best-linkedin-post-comment-api.txt) yet.
This plan is free. We rank 148 plans for LinkedIn post comment APIs by price. Half the plans cost $0.49 or less per 1,000 comments. [See the best free LinkedIn post comment API plan.](https://datacircle.dev/best-linkedin-post-comment-api.txt)
[EveryInfra's $500 pack](https://datacircle.dev/linkedin-post-comment-apis/everyinfra/500-pack-monthly-top-up-discount-10-off-from-500/llms.txt) is the cheapest paid plan per 1,000 comments: $0.0025. EveryInfra charges for each page of results. We count 200 comments on each page to get the $0.0025 price. [Apinoa's Daily volume from 1,001 requests a day plan](https://datacircle.dev/linkedin-post-comment-apis/apinoa/pay-as-you-go-daily-volume-from-1001-requests-a-day/llms.txt) costs the least for 10,000 comments a month: $0.16.
[ExportComments's $220 monthly plan (/api/v1/batch-export)](https://datacircle.dev/linkedin-post-comment-apis/exportcomments/220-monthly-business-post-api-v1-batch-export/llms.txt) covers any number of comments. ExportComments's $220 monthly plan costs less up front than EveryInfra's $500 pack.
[Fetchin](https://datacircle.dev/linkedin-post-comment-apis/fetchin/50-monthly-subscription-50k-get-api-v1-post-comments/llms.txt), [HarvestAPI](https://datacircle.dev/linkedin-post-comment-apis/harvestapi/20-pack/llms.txt) and [ScrapeField](https://datacircle.dev/linkedin-post-comment-apis/scrapefield/39-pack/llms.txt) are the best LinkedIn post comment API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/linkedin-post-comment-apis/trayo/free
- [LinkedIn post comment API: the 17 best providers compared](https://datacircle.dev/best-linkedin-post-comment-api.txt)
- Get it: https://trayo.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- Request: `POST https://api.trayo.ai/v1/posts/engagers`
- API key: with the plan, on https://trayo.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- Its API docs: https://api.trayo.ai/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- Sold by: Trayo (https://trayo.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 100%
- Comment: ✓
- Commenter: ✓

## Price

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

## Aggregators

- Aggregators: none

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Send `post`, a LinkedIn post URL or the `postId` from POST /v1/posts/search. Returns the post author, then up to 500 commenters in comment order, each with their current title and company where we know them.

## Data

- Keep data: no limit
- Use data: The Service is provided solely for Customer's internal business purposes. Customer shall not, and shall not permit any Authorized User or third party to: Use the Service for any unlawful purpose or in violation of any applicable law, including the CAN-SPAM Act, GDPR, or CCPA/CPRA, Use the Service to send unsolicited bulk emails (spam), engage in phishing, or conduct deceptive outreach, Reverse engineer, decompile, or otherwise attempt to derive the source code or underlying structure of the Service, Sublicense, resell, or distribute the Service or make it available to any third party, [...] Use the Service to build a competitive product or to benchmark the Service for competitive analysis, Scrape or use automated means to extract data from the Service beyond permitted functionality

## Plan

- Pay: $0
- You get: 600 credits

## Rate limit

- Per second: 2
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: post
- Method: POST
- Path: /v1/posts/engagers

## About the plan

- Plan: Free
- Who can get it: businesses and their authorized representatives, aged 18 or over

## The 16 fields the plan's answer can hold

post ID, post URL, commenter name, commenter URL, commenter username, commenter picture, commenter headline, commenter job title, commenter company, commenter company website, commenter company URL, commenter company ID, text, date, reactions, truncated

## Trayo's plans (6)

- [Trayo, free](https://datacircle.dev/linkedin-post-comment-apis/trayo/free/llms.txt): $0.00 per 1,000, 100% complete
- [Trayo, $49 monthly](https://datacircle.dev/linkedin-post-comment-apis/trayo/49-monthly/llms.txt): 100% complete
- [Trayo, $249 monthly](https://datacircle.dev/linkedin-post-comment-apis/trayo/249-monthly/llms.txt): 100% complete
- [Trayo, $468 yearly](https://datacircle.dev/linkedin-post-comment-apis/trayo/468-yearly/llms.txt): 100% complete
- [Trayo, $2,388 yearly](https://datacircle.dev/linkedin-post-comment-apis/trayo/2388-yearly/llms.txt): 100% complete
- [Trayo, contact us](https://datacircle.dev/linkedin-post-comment-apis/trayo/contact-us/llms.txt): 100% complete

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

- `POST /v1/posts/engagers`: [Trayo, free](https://datacircle.dev/linkedin-post-comment-apis/trayo/free/llms.txt)

## Trayo's APIs (8)

- [Trayo: LinkedIn post comment API pricing, 6 plans](https://datacircle.dev/linkedin-post-comment-apis/trayo/free/llms.txt)
- [Trayo: LinkedIn post search API pricing, 6 plans](https://datacircle.dev/linkedin-post-search-apis/trayo/free/llms.txt)
- [Trayo: company discovery API pricing, 6 plans](https://datacircle.dev/company-discovery-apis/trayo/free/llms.txt)
- [Trayo: company enrichment API pricing, 6 plans](https://datacircle.dev/company-enrichment-apis/trayo/free/llms.txt)
- [Trayo: similar companies API pricing, 6 plans](https://datacircle.dev/similar-company-apis/trayo/free/llms.txt)
- [Trayo: email finder API pricing, 6 plans](https://datacircle.dev/find-email-apis/trayo/free/llms.txt)
- [Trayo: phone finder API pricing, 6 plans](https://datacircle.dev/find-phone-apis/trayo/free/llms.txt)
- [Trayo: people search API pricing, 6 plans, POST /v1/find](https://datacircle.dev/people-search-apis/trayo/free-post-v1-find/llms.txt)
- [Trayo: people search API pricing, 6 plans, POST /v1/stakeholders/search](https://datacircle.dev/people-search-apis/trayo/free-post-v1-stakeholders-search/llms.txt)

## Trayo: LinkedIn post comment API alternatives

- [Fetchin, free, GET /api/v1/post/comments](https://datacircle.dev/linkedin-post-comment-apis/fetchin/free-free-get-api-v1-post-comments/llms.txt): $0.00 per 1,000, 100% complete, live
- [HarvestAPI, free, GET /linkedin/post-comment-replies](https://datacircle.dev/linkedin-post-comment-apis/harvestapi/free-free-get-linkedin-post-comment-replies/llms.txt): $0.00 per 1,000, 100% complete, live
- [ScrapeField, free](https://datacircle.dev/linkedin-post-comment-apis/scrapefield/free/llms.txt): $0.00 per 1,000, 100% complete, 1 hour
- [AnyAPI, free trial key](https://datacircle.dev/linkedin-post-comment-apis/anyapi/free-trial-key/llms.txt): $0.00 per 1,000, 100% complete
- [Ocean.io, free](https://datacircle.dev/linkedin-post-comment-apis/ocean-io/free/llms.txt): $0.00 per 1,000, 100% 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 2026-11-08.

- https://api.trayo.ai/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://api.trayo.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://api.trayo.ai/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://trayo.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://www.trayo.ai/terms-and-conditions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing