Up2Data pricing and alternatives: LinkedIn post reaction API, POST /v1/posts/engagement/reactions

Up2Data's site llms.txt Best LinkedIn post reaction API in 2026

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

$0.025per 1,000 reactionsThe median plan costs $0.104 per 1,000. This plan costs less than 72% of the 133 priced plans.The cheapest plan is EnvoAPI, $1,799 monthly, Volume, GET /v1/posts/reactions/by-slug, at $0.0018 per 1,000.

Plan: 10K one of Up2Data's 7 plans

Call: POST /v1/posts/engagement/reactions one of Up2Data's 2 calls

API: LinkedIn post reaction API one of Up2Data's 18 APIs

About this item

Live. The call reads the reactions on LinkedIn when you make it.
All 2 key fields we check. Reaction, Reactor.
A pack you buy once. You pay $25 for 10,000 credits, enough for 10,000 pages. Credits never expire.
One call. You send one of urn or url to POST /v1/posts/engagement/reactions. You can also send share_urn, page, per_page, max_results, pagination_token and reaction_type. The call returns the post's reactions.
Anyone can get it. Keep data: no API terms. Use data: no API terms.

Up2Data: LinkedIn post reaction API alternatives

We list other providers' plans closest to this plan in price per 1,000 reactions. Each plan in the table gives live data, like this plan.

	This planUp2Data, $25 pack, 10K, POST /v1/posts/engagement/reactions	EnvoAPI, $29 pack, Starter top-up, GET /v1/posts/reactions/by-url	HarvestAPI, $280 pack, Pro, GET /linkedin/post-reactions	gtm-api.com, $36,000 yearly	Fetchin, top-up from $68,300, Pay as you go 50M, GET /api/v1/post/engagement
$ per 1,000	$0.025	$0.0058	$0.023	$0.027	$0.027
Completeness	100%	100%	100%	100%	100%
Billing	pay first	pay first	pay first	yearly	pay first
Pay	$25	$29	$280	$36,000	$68,300
Enough for	10,000 pages	5,000 pages	about 121,739 pages	900,000 calls a month	25,000,000 pages
Freshness	live	live	live	live	live
Who can get it	anyone	subscribers to a paid plan: anyone, for lawful, professional B2B purposes, not in a sanctioned jurisdiction or on a restricted-party list	anyone	anyone 18 or over, through LinkedIn accounts of their own they connect ("on your own LinkedIn accounts")	anyone 18 or over with the legal capacity to enter into the terms

Every LinkedIn post reaction API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-24.

Product details

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

Reaction
Reactor

Price
$ per 1,000	$0.025
Billing	pay first

Aggregators
Aggregators	none

Charges
Repeat free	never
Per	page of 100
Also pays for	from the same budget: Enrich a profile · Get profile activity · Get profile recommendations · Get profile interests · Enrich a company · Count company job openings · Get company posts · Find custom headcount · Enrich a job · Search jobs · Enrich a post · Search posts · Get post comments · Get post reposts · Search people · Search people (Sales Navigator) · Search people (standard) · Search companies · Search companies (Sales Navigator) · Search companies (standard) · Create a batch job

Not found
$ per 1,000	$2.50

In their words
Their pitch	Inbound engagement on a post - who reacted, filterable by reaction type.

Data
Freshness	live
Keep data	no API terms
Use data	no API terms

Plan
Pay	$25
You get	10,000 credits
Enough for	10,000 pages
Expires	never

Rate limit
Per second	83.33
Concurrent	6,000
Batch	1

Speed
Answer	in the call
Median	1.79 s

The call
You send	one of urn or url. Optional: share_urn, page, per_page, max_results, pagination_token, reaction_type
Method	POST
Path	/v1/posts/engagement/reactions

About the plan
Plan	10K
Who can get it	anyone

The 21 fields the plan's answer can hold

reaction type, date, reactor URL, reactor name, reactor headline, reactor URN, results on page, max results, pages fetched, page, page size, has more, total results, next page token, post URN, share URN, credits consumed, credits remaining, charged, reason, request ID