# LinkDeal, free: LinkedIn post comment API

> Unlock the top commenters on the post a lead reacted to. Returns up to 10 commenters with name, title, LinkedIn URL and comment text. Higher-intent signal than reactions alone.

LinkDeal's 5-day free trial plan for the LinkedIn post comment API costs $0.00 per 1,000 comments. LinkDeal's docs list both fields on our checklist: Comment and Commenter.
We haven't run LinkDeal through [our LinkedIn post comment API benchmark](https://datacircle.dev/best-linkedin-post-comment-api.txt) yet.
This plan is free. We rank 141 plans for LinkedIn post comment APIs by price. Half the plans cost $0.396 per 1,000 comments or less. [See how many LinkedIn post comment API plans are free.](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) costs the least 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.
[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 [AnyAPI](https://datacircle.dev/linkedin-post-comment-apis/anyapi/top-up-from-10/llms.txt) are the best LinkedIn post comment API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/linkedin-post-comment-apis/linkdeal/free
- [LinkedIn post comment API: the 14 best providers compared](https://datacircle.dev/best-linkedin-post-comment-api.txt)
- Get it: https://www.linkdeal.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://www.linkdeal.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- Its API docs: https://www.linkdeal.ai/mcp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- Sold by: LinkDeal (https://www.linkdeal.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing)
- Checked: 2026-11-07

## In the answer

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

## Price

- $ per 1,000 comments: $0.00
- Per: page of 10
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: find_leads_by_company · find_leads_by_keyword · find_leads_by_natural_language · enrich_lead · get_lead_recent_posts

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Unlock the top commenters on the post a lead reacted to. Returns up to 10 commenters with name, title, LinkedIn URL and comment text. Higher-intent signal than reactions alone.

## Data

- Keep data: no limit
- Use data: Users may not reproduce, duplicate, copy, sell, resell or exploit any portion of this Application and of its Service without the Owner’s express prior written permission, granted either directly or through a legitimate reselling program. The Owner reserves the right to take any appropriate measure [...] whenever Users are suspected to be in violation of any laws, regulations, third-party rights and/or these Terms, including, but not limited to, by engaging in any of the following activities: [...] sending abusive or excessively frequent requests to the Service via the API [...] adopting any automated process to extract, harvest or scrape information, data and/or content from this Application and all the digital properties thereto related unless where explicitly allowed to do so by the Owner [...] harvesting or collecting any personally identifying information of other Users including but not limited to their email addresses or contact information, by circumventing the privacy setting of other Users’ accounts on this Application or by any other means, using any information relating to other Users, including personal or contact data, for purposes other than those this Application is intended for [...] registering or using this Application in order to promote, sell or advertise products or services of any kind in any way

## Plan

- Pay: £0
- You get: 50 credits
- Enough for: 5 pages
- Expires: when the 5-day trial ends

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: 5-day free trial
- Who can get it: Users that do not qualify as Consumers, such as Business Users, with a payment card

## The 6 fields the plan's answer can hold

commenter name, commenter picture, commenter job title, commenter company, commenter URL, text

## LinkDeal's plans (5)

- [LinkDeal, free](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/free/llms.txt): $0.00 per 1,000, 100% complete
- [LinkDeal, top-up from £11.50](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/top-up-from-11-50/llms.txt): $153.352 per 1,000, 100% complete
- [LinkDeal, £19 monthly](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/19-monthly/llms.txt): $126.683 per 1,000, 100% complete
- [LinkDeal, £49 monthly](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/49-monthly/llms.txt): $108.903 per 1,000, 100% complete
- [LinkDeal, £99 monthly](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/99-monthly/llms.txt): $88.011 per 1,000, 100% complete

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

- Docs behind sign-up: [LinkDeal, free](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/free/llms.txt)

## LinkDeal's APIs (6)

- [LinkDeal: email finder API pricing, 5 plans](https://datacircle.dev/find-email-apis/linkdeal/free/llms.txt)
- [LinkDeal: phone finder API pricing, 4 plans](https://datacircle.dev/find-phone-apis/linkdeal/free/llms.txt)
- [LinkDeal: LinkedIn profile post API pricing, 5 plans](https://datacircle.dev/linkedin-person-post-apis/linkdeal/free/llms.txt)
- [LinkDeal: LinkedIn people search API pricing, 5 plans](https://datacircle.dev/linkedin-people-search-apis/linkdeal/free/llms.txt)
- [LinkDeal: LinkedIn post comment API pricing, 5 plans](https://datacircle.dev/linkedin-post-comment-apis/linkdeal/free/llms.txt)
- [LinkDeal: LinkedIn post reaction API pricing, 5 plans, find_leads_by_company](https://datacircle.dev/linkedin-post-reaction-apis/linkdeal/free-5-day-free-trial-find-leads-by-company/llms.txt)
- [LinkDeal: LinkedIn post reaction API pricing, 5 plans, find_leads_by_keyword](https://datacircle.dev/linkedin-post-reaction-apis/linkdeal/free-5-day-free-trial-find-leads-by-keyword/llms.txt)

## LinkDeal: LinkedIn post comment API alternatives

- [Zooq, $20 pack](https://datacircle.dev/linkedin-post-comment-apis/zooq/20-pack/llms.txt): $8.00 per 1,000, 100% complete
- [Scavio, top-up from $25](https://datacircle.dev/linkedin-post-comment-apis/scavio/top-up-from-25/llms.txt): $10.00 per 1,000, 100% complete, live
- [Pipecorn, $399 monthly](https://datacircle.dev/linkedin-post-comment-apis/pipecorn/399-monthly/llms.txt): $15.96 per 1,000, 50% complete
- [lemlist, $1,044 yearly](https://datacircle.dev/linkedin-post-comment-apis/lemlist/1044-yearly/llms.txt): $108.75 per 1,000, 50% 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 2026-11-07.

- https://help.linkdeal.ai/help/articles/comment-unlock?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://help.linkdeal.ai/help/articles/how-credits-work?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://help.linkdeal.ai/help/articles/linkdeal-trial-and-credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://help.linkdeal.ai/help/articles/mcp-tools-reference?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://help.linkdeal.ai/help/articles/plans-and-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://help.linkdeal.ai/help/articles/topping-up-credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://help.linkdeal.ai/help/articles/what-is-the-linkdeal-mcp-server?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://www.linkdeal.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://www.linkdeal.ai/mcp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://www.linkdeal.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing
- https://www.linkdeal.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-comment-api-pricing