Datacircle

HeyReagent pricing: LinkedIn post comment API

HeyReagent's siteThis page as plain textLinkedIn post comment API: the 17 best providers comparedHeyReagent: LinkedIn post comment API alternatives

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100% complete: both fields on our checklistSee the 2 fields
$0.00per 1,000 commentsWe haven't run HeyReagent through our LinkedIn post comment API benchmark 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.EveryInfra's $500 pack 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 costs the least for 10,000 comments a month: $0.16.ExportComments's $220 monthly plan (/api/v1/batch-export) covers any number of comments. ExportComments's $220 monthly plan costs less up front than EveryInfra's $500 pack.Fetchin, HarvestAPI and ScrapeField are the best LinkedIn post comment API providers in the Datacircle benchmark.
Type a number to see the cheapest HeyReagent plan for that many comments. The table below then sorts the other plans by what each costs.
Plan: Free one of HeyReagent's 3 plans
Call: POST /v1/actions/list_post_comments HeyReagent's only call for this API
API: LinkedIn post comment API one of HeyReagent's 13 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • Both fields on our checklist. Comment and Commenter.
  • Nothing to pay. HeyReagent limits how many pages you get but gives no number.
  • One call. You send post to POST /v1/actions/list_post_comments. You can also send commentId, sortBy, limit, cursor and connectionId. The call returns the post's comments.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

HeyReagent: LinkedIn post comment API alternatives

HeyReagent alternatives: other LinkedIn post comment API providers by price

We list other providers' plans closest to this plan in price per 1,000 comments.

This planHeyReagent, freeFetchin, free, GET /api/v1/post/commentsHarvestAPI, free, GET /linkedin/post-comment-repliesScrapeField, freeAnyAPI, free trial keyBrowsable, free
$ per 1,000 comments$0.00$0.00$0.00$0.00$0.00$0.00
Completeness100%100%100%100%100%100%
Billingfreefreefreefreefreefree
Pay$0$0$0$0$0$0
Enough fornot published1,000 pages, once250 pages, onceabout 285 pagesabout 17 pages, oncenot published
Freshnessunknownlivelive1 hourunknownunknown
Who can get itanyone, on their own LinkedIn account, which is disconnected after an hour without useanyone 18 or over with the legal capacity to enter into the termsanyoneanyone who verifies an emailanyone 18 or over, with no account, for business or professional use, not in an embargoed jurisdiction or on a restricted-party listanyone

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.

  1. heyreagent.com/docs/actions/get_profile_details
  2. heyreagent.com/docs/actions/list_post_comments
  3. heyreagent.com/linkedin-api
  4. heyreagent.com/llms-full.txt
  5. heyreagent.com/openapi.json
  6. heyreagent.com/pricing
  7. heyreagent.com/terms

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Comment
  • Commenter
Price
$ per 1,000 comments$0.00
Perpage of 100
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays for91 other calls
Not found
$ per 1,000$0.00
In their words
Their pitchList the comments on one post, or the replies to one comment.
Data
Keep datano limit
Use dataUse it only for your own account and for lawful, honest outreach. Do not use it to send spam, to impersonate anyone, or to collect other people's data.
Plan
Pay$0
Rate limit
Batch1
Speed
Answerin the call
The call
You sendpost. Optional: commentId, sortBy, limit, cursor, connectionId
MethodPOST
Path/v1/actions/list_post_comments
About the plan
PlanFree
Who can get itanyone, on their own LinkedIn account, which is disconnected after an hour without use
The 15 fields the plan's answer can hold

comment ID, post ID, post URN, thread ID, commenter name, commenter URL, date, text, commenter picture, reactions, replies, impressions, viewer reaction, next cursor, results on page

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