# Up2Data, $25 pack, 10K, POST /v1/posts/engagement/reactions: LinkedIn post reaction API

> Inbound engagement on a post - who reacted, filterable by reaction type.

Up2Data's LinkedIn post reaction API on its 10K plan. It costs $0.025 per 1,000 reactions. It returns all 2 key fields we check: Reaction, Reactor.
The 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](https://datacircle.dev/linkedin-post-reaction-apis/envoapi/1799-monthly-volume-get-v1-posts-reactions-by-slug/llms.txt), at $0.0018 per 1,000.

- This page: https://datacircle.dev/linkedin-post-reaction-apis/up2data/25-pack-10k-post-v1-posts-engagement-reactions
- Get it: https://up2data.ai/#pricing
- Its API docs: https://up2data.ai/docs/v1/api/posts-engagement-reactions
- Sold by: Up2Data (https://up2data.ai)
- Checked: 2026-10-24

## In the answer

- Completeness: 100%
- 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

## Up2Data's plans (7)

- [Up2Data, $25 pack, 10K, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/25-pack-10k-post-v1-posts-engagement-reactions/llms.txt): $0.025 per 1,000, 100% complete, live
- [Up2Data, $200 pack, 100K, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/200-pack-100k-post-v1-posts-engagement-reactions/llms.txt): $0.02 per 1,000, 100% complete, live
- [Up2Data, $1,500 pack, 1M, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/1500-pack-1m-post-v1-posts-engagement-reactions/llms.txt): $0.015 per 1,000, 100% complete, live
- [Up2Data, $12,500 pack, 10M, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/12500-pack-10m-post-v1-posts-engagement-reactions/llms.txt): $0.013 per 1,000, 100% complete, live
- [Up2Data, $45,000 pack, 50M, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/45000-pack-50m-post-v1-posts-engagement-reactions/llms.txt): $0.009 per 1,000, 100% complete, live
- [Up2Data, $125,000 pack, 250M, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/125000-pack/llms.txt): $0.005 per 1,000, 100% complete, live
- [Up2Data, contact us, Above 250M, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/contact-us/llms.txt): 100% complete, live

## Up2Data's calls (2)

- `POST /v1/batch`: [Up2Data, $25 pack, 10K, POST /v1/batch](https://datacircle.dev/linkedin-post-reaction-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- `POST /v1/posts/engagement/reactions`: [Up2Data, $25 pack, 10K, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/25-pack-10k-post-v1-posts-engagement-reactions/llms.txt)

## Up2Data's APIs (18)

- [Up2Data: company job count API pricing, 7 plans, POST /v1/companies/jobs-count](https://datacircle.dev/company-job-count-apis/up2data/25-pack-10k-post-v1-companies-jobs-count/llms.txt)
- [Up2Data: company job count API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/company-job-count-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: company headcount API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/company-headcount-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: company headcount API pricing, 7 plans, POST /v1/companies/headcount](https://datacircle.dev/company-headcount-apis/up2data/25-pack-10k-post-v1-companies-headcount/llms.txt)
- [Up2Data: LinkedIn company post API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-company-post-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn company post API pricing, 7 plans, POST /v1/companies/posts](https://datacircle.dev/linkedin-company-post-apis/up2data/25-pack-10k-post-v1-companies-posts/llms.txt)
- [Up2Data: LinkedIn company data API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-company-profile-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn company data API pricing, 7 plans, POST /v1/companies/enrich](https://datacircle.dev/linkedin-company-profile-apis/up2data/25-pack-10k-post-v1-companies-enrich/llms.txt)
- [Up2Data: LinkedIn person comment API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-person-comment-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn person comment API pricing, 7 plans, POST /v1/profiles/activity](https://datacircle.dev/linkedin-person-comment-apis/up2data/25-pack-10k-post-v1-profiles-activity/llms.txt)
- [Up2Data: LinkedIn person post API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-person-post-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn person post API pricing, 7 plans, POST /v1/profiles/activity](https://datacircle.dev/linkedin-person-post-apis/up2data/25-pack-10k-post-v1-profiles-activity/llms.txt)
- [Up2Data: LinkedIn profile API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-profile-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn profile API pricing, 7 plans, POST /v1/profiles/enrich](https://datacircle.dev/linkedin-profile-apis/up2data/25-pack-10k-post-v1-profiles-enrich/llms.txt)
- [Up2Data: LinkedIn person reaction API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-person-reaction-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn person reaction API pricing, 7 plans, POST /v1/profiles/activity](https://datacircle.dev/linkedin-person-reaction-apis/up2data/25-pack-10k-post-v1-profiles-activity/llms.txt)
- [Up2Data: LinkedIn person recommendation API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-person-recommendation-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn person recommendation API pricing, 7 plans, POST /v1/profiles/recommendations](https://datacircle.dev/linkedin-person-recommendation-apis/up2data/25-pack-10k-post-v1-profiles-recommendations/llms.txt)
- [Up2Data: LinkedIn job details API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-job-details-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn job details API pricing, 7 plans, POST /v1/jobs/enrich](https://datacircle.dev/linkedin-job-details-apis/up2data/25-pack-10k-post-v1-jobs-enrich/llms.txt)
- [Up2Data: LinkedIn job search API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-job-search-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn job search API pricing, 7 plans, POST /v1/search/jobs](https://datacircle.dev/linkedin-job-search-apis/up2data/25-pack-10k-post-v1-search-jobs/llms.txt)
- [Up2Data: LinkedIn post comment API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-post-comment-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn post comment API pricing, 7 plans, POST /v1/posts/engagement/comments](https://datacircle.dev/linkedin-post-comment-apis/up2data/25-pack-10k-post-v1-posts-engagement-comments/llms.txt)
- [Up2Data: LinkedIn post details API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-post-details-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn post details API pricing, 7 plans, POST /v1/posts/enrich](https://datacircle.dev/linkedin-post-details-apis/up2data/25-pack-10k-post-v1-posts-enrich/llms.txt)
- [Up2Data: LinkedIn post reaction API pricing, 7 plans, POST /v1/posts/engagement/reactions](https://datacircle.dev/linkedin-post-reaction-apis/up2data/25-pack-10k-post-v1-posts-engagement-reactions/llms.txt)
- [Up2Data: LinkedIn post repost API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-post-repost-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn post repost API pricing, 7 plans, POST /v1/posts/engagement/reposts](https://datacircle.dev/linkedin-post-repost-apis/up2data/25-pack-10k-post-v1-posts-engagement-reposts/llms.txt)
- [Up2Data: LinkedIn post search API pricing, 7 plans, POST /v1/batch](https://datacircle.dev/linkedin-post-search-apis/up2data/25-pack-10k-post-v1-batch/llms.txt)
- [Up2Data: LinkedIn post search API pricing, 7 plans, POST /v1/search/posts](https://datacircle.dev/linkedin-post-search-apis/up2data/25-pack-10k-post-v1-search-posts/llms.txt)
- [Up2Data: LinkedIn company search API pricing, 7 plans, batch, Create a batch job (search.companies.sales_nav)](https://datacircle.dev/linkedin-company-search-apis/up2data/25-pack-10k-post-v1-batch-create-a-batch-job-search-companies-sales-nav/llms.txt)
- [Up2Data: LinkedIn company search API pricing, 7 plans, batch, Create a batch job (search.companies.standard)](https://datacircle.dev/linkedin-company-search-apis/up2data/25-pack-10k-post-v1-batch-create-a-batch-job-search-companies-standard/llms.txt)
- [Up2Data: LinkedIn company search API pricing, 7 plans, search/companies](https://datacircle.dev/linkedin-company-search-apis/up2data/25-pack-10k-post-v1-search-companies/llms.txt)
- [Up2Data: LinkedIn company search API pricing, 7 plans, search/companies/sales-nav](https://datacircle.dev/linkedin-company-search-apis/up2data/25-pack-10k-post-v1-search-companies-sales-nav/llms.txt)
- [Up2Data: LinkedIn company search API pricing, 7 plans, search/companies/standard](https://datacircle.dev/linkedin-company-search-apis/up2data/25-pack-10k-post-v1-search-companies-standard/llms.txt)
- [Up2Data: LinkedIn people search API pricing, 7 plans, batch, Create a batch job (search.people.sales_nav)](https://datacircle.dev/linkedin-people-search-apis/up2data/25-pack-10k-post-v1-batch-create-a-batch-job-search-people-sales-nav/llms.txt)
- [Up2Data: LinkedIn people search API pricing, 7 plans, batch, Create a batch job (search.people.standard)](https://datacircle.dev/linkedin-people-search-apis/up2data/25-pack-10k-post-v1-batch-create-a-batch-job-search-people-standard/llms.txt)
- [Up2Data: LinkedIn people search API pricing, 7 plans, search/people](https://datacircle.dev/linkedin-people-search-apis/up2data/25-pack-10k-post-v1-search-people/llms.txt)
- [Up2Data: LinkedIn people search API pricing, 7 plans, search/people/sales-nav](https://datacircle.dev/linkedin-people-search-apis/up2data/25-pack-10k-post-v1-search-people-sales-nav/llms.txt)
- [Up2Data: LinkedIn people search API pricing, 7 plans, search/people/standard](https://datacircle.dev/linkedin-people-search-apis/up2data/25-pack-10k-post-v1-search-people-standard/llms.txt)

## Up2Data: LinkedIn post reaction API alternatives

- [EnvoAPI, $29 pack, Starter top-up, GET /v1/posts/reactions/by-url](https://datacircle.dev/linkedin-post-reaction-apis/envoapi/29-pack-starter-top-up-get-v1-posts-reactions-by-url/llms.txt): $0.0058 per 1,000, 100% complete, live
- [HarvestAPI, $280 pack, Pro, GET /linkedin/post-reactions](https://datacircle.dev/linkedin-post-reaction-apis/harvestapi/280-pack/llms.txt): $0.023 per 1,000, 100% complete, live
- [gtm-api.com, $36,000 yearly](https://datacircle.dev/linkedin-post-reaction-apis/gtm-api-com/36000-yearly/llms.txt): $0.027 per 1,000, 100% complete, live
- [Fetchin, top-up from $68,300, Pay as you go 50M, GET /api/v1/post/engagement](https://datacircle.dev/linkedin-post-reaction-apis/fetchin/top-up-from-68300-pay-as-you-go-50m-get-api-v1-post-engagement/llms.txt): $0.027 per 1,000, 100% complete, live

## 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.

- https://up2data.ai
- https://up2data.ai/#pricing
- https://up2data.ai/docs/v1/api/batch-create.md
- https://up2data.ai/docs/v1/api/posts-engagement-reactions.md
- https://up2data.ai/docs/v1/api/profiles-enrich.md
- https://up2data.ai/docs/v1/guides/credits.md
- https://up2data.ai/docs/v1/guides/errors.md
- https://up2data.ai/docs/v1/guides/rate-limits.md
- https://up2data.ai/docs/v1/llms.txt
- https://up2data.ai/docs/v1/schemas/engagement-actor.md
- https://up2data.ai/docs/v1/schemas/meta.md
- https://up2data.ai/docs/v1/schemas/pagination.md
- https://up2data.ai/docs/v1/schemas/post-engagement-result.md
- https://up2data.ai/docs/v1/schemas/post-reaction.md