Autobound pricing and alternatives: cached LinkedIn person comment API

Autobound's site llms.txt Best LinkedIn person comment API in 2026

100% complete: both key fields we checkSee the 2 fields

$0.00per 1,000 commentsThe cheapest of the 5 plans we rank by price is Triguna, top-up, at $0.167 per 1,000.

Plan: Free one of Autobound's 10 plans

Call: POST /v1/contacts/enrich Autobound's only call

POST /v1/contacts/enrichFree$0.00 per 1,000

API: Cached LinkedIn person comment API one of Autobound's 10 APIs

About this item

A copy at most 1 month old. You get comments from Autobound's copy of LinkedIn.
Both key fields we check. Comment and Post.
Nothing to pay. You get 1,000 credits once, enough for 500 results.
One call. You send contact_email or contact_linkedin_url to POST /v1/contacts/enrich. You set signal_types to "linkedin-comments-contact". You can also send signal_subtypes, detected_after and limit (1 to 500). The call returns the person's comments.
Who can get it: anyone who signs up, no credit card required. Keep data: with conditions. Use data: with conditions.

Autobound: cached LinkedIn person comment API alternatives

The table starts with Autobound's cheapest paid plan. Next come plans from other providers with the price per 1,000 comments closest to Autobound's. Each plan in the table gives live data or data at most a month old.

	Autobound, $40,000 pack	Triguna, top-up
$ per 1,000	$6.957	$0.167
Completeness	100%	100%
Billing	pay first	pay first
Pay	$40,000	any amount
Enough for	5,750,000 results	as many as you pay for
Freshness	1 month	24 hours
Who can get it	anyone who signs up, the agreement licenses use for internal business purposes	anyone

Cached LinkedIn person comment API pricing: plans compared

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-20.

Product details

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

Comment
Post

Price
$ per 1,000	$0.00
Billing	free

Charges
Per	result
Also pays for	from the same budget: POST /v1/companies/enrich · POST /v1/companies/search · POST /v1/contacts/search · POST /v1/buyer-intent/companies · POST /v1/buyer-intent/contacts · POST /v1/buyer-intent/export

Not found
$ per 1,000	$0.00

In their words
Their pitch	High-intent signals from prospect LinkedIn comments. AI-filtered for signal quality with pain point extraction, initiative detection, technology mentions, and relationship context across 4M+ monitored contacts.

Data
Freshness	1 month
Keep data	license to access and use the Services solely for Customer’s internal business purposes during the term of this Agreement [...] Customer shall retain a perpetual, non-exclusive license to use, copy, and distribute any Reports generated through the Services prior to the date of termination or expiration, solely for Customer’s internal business purposes
Use data	Company hereby grants Customer a non-exclusive, nontransferable, revocable license to access and use the Services solely for Customer’s internal business purposes during the term of this Agreement. [...] Customer shall not, and shall not permit any third party to: Reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code, algorithms, or underlying structure of the Services or any component thereof, Modify, adapt, translate, or create derivative works based upon the Services, Resell, sublicense, lease, rent, loan, distribute, or otherwise make the Services available to any third party, except as expressly authorized in writing by Company, Remove, alter, or obscure any proprietary notices, labels, or markings on or in the Services, Use the Services in a manner that could damage, disable, overburden, or impair Company’s servers, networks, or infrastructure.

Plan
Pay	$0
You get	1,000 credits
Enough for	500 results, once

Rate limit
Per second	5

Speed
Median	0.13 s

The call
You send	contact_email or contact_linkedin_url, signal_types "linkedin-comments-contact". Optional: signal_subtypes, detected_after, limit (1 to 500)
Method	POST
Path	/v1/contacts/enrich

About the plan
Plan	Free
Who can get it	anyone who signs up, no credit card required

The 73 fields the plan's answer can hold

signal ID, detected at, text, date, comment URL, likes, replies, summary, intent, signal quality, relationship to post author, pain points, initiatives, technologies mentioned, competitors mentioned, commenter name, commenter URL, commenter job title, commenter company, commenter company domain, post URL, post text, post date, post likes, post comments, post summary, post pain points, post initiatives, post technologies mentioned, post competitors mentioned, post author name, post author job title, post author company, commenter work email, commenter first name, commenter last name, commenter seniority, commenter department, commenter company URL, commenter company industries, commenter company employee count minimum, commenter company employee count maximum, commenter company revenue range, commenter company description, post signal ID, post author company description, commenter ID, commenter headline, commenter city, commenter state, commenter country, commenter current job start date, commenter work history, commenter education, commenter skills, commenter emails, commenter email type, commenter email status, commenter email verification date, commenter company ID, commenter company headquarters city, commenter company headquarters state, commenter company headquarters country, commenter company founded year, commenter company employees on LinkedIn, commenter company is B2B, commenter company is B2C, commenter company employee count confidence, commenter company revenue confidence, commenter company industry confidence, commenter company products, commenter company services, commenter company target customer