# SandBase, free: LinkedIn profile reaction API

> List the posts a LinkedIn member has reacted to - the reaction, its timestamp, and the full post it was made on with author and engagement.

SandBase's LinkedIn profile reaction API on its Start plan. It costs $0.00 per 1,000 reactions. It returns both key fields we check: Reaction and Post.
We rank 47 plans by price. [Fetchin's $475 monthly plan](https://datacircle.dev/linkedin-person-reaction-apis/fetchin/475-monthly/llms.txt) costs the least per 1,000 reactions: $0.0095. Fetchin charges for each page of results. We count 100 reactions on each page to get the $0.0095 price.
[Fetchin](https://datacircle.dev/linkedin-person-reaction-apis/fetchin/50-monthly/llms.txt), [HarvestAPI](https://datacircle.dev/linkedin-person-reaction-apis/harvestapi/280-pack/llms.txt) and [AnyAPI](https://datacircle.dev/linkedin-person-reaction-apis/anyapi/top-up-from-10/llms.txt) are the best LinkedIn profile reaction API providers in our benchmark.

- This page: https://datacircle.dev/linkedin-person-reaction-apis/sandbase/free
- [Best LinkedIn profile reaction API in 2026](https://datacircle.dev/best-linkedin-profile-reaction-api.txt)
- Get it: https://www.sandbase.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- Request: `POST https://api.sandbase.ai/v1/api/linkedin/profile-reactions`
- API key: with the plan, on https://www.sandbase.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- Its API docs: https://www.sandbase.ai/apis/linkedin/profile-reactions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing#api
- Sold by: SandBase (https://www.sandbase.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing)
- Checked: 2026-11-03

## In the answer

- Completeness: 100%
- Reaction: ✓
- Post: ✓

## Price

- $ per 1,000 reactions: $0.00
- Per: page of 100
- Billing: free

## Charges

- Also pays for: from the same budget: 2,286 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: List the posts a LinkedIn member has reacted to - the reaction, its timestamp, and the full post it was made on with author and engagement.

## Data

- Keep data: no limit
- Use data: You may use outputs to the extent allowed by applicable law and the relevant model, API, dataset or content license. [...] Verify rights before commercial use, publication or distribution. [...] Access to a search, scraping or social-data API is not permission to bypass access controls, infringe a platform’s terms or process personal information unlawfully. Public availability of data does not remove your obligations to the people or rights holders concerned. [...] Do not use SandBase or allow your users to use it for: [...] Infringing intellectual property, privacy, publicity or confidentiality rights, unlawful surveillance, doxxing or collection of personal information, [...] Circumventing safety systems, identity checks, billing, quotas, rate limits or access restrictions, exploiting trials, coupons or promotional credits.

## Plan

- Pay: $0

## Rate limit

- Concurrent: 2
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: url. Optional: limit
- Method: POST
- Path: /v1/api/linkedin/profile-reactions

## About the plan

- Plan: Start
- Who can get it: anyone at least 18 and legally able to enter a contract

## The 22 fields the plan's answer can hold

ID, URL, action, created utc, actor LinkedIn URL, post ID, post URL, post text, post posted utc, post author name, post author headline, post author ID, post author profile URL, post author username, post author image, post author type, post engagement reactions, post engagement comments, post engagement reposts, post engagement breakdown type, post engagement breakdown count, found

## SandBase's plans (3)

- [SandBase, free](https://datacircle.dev/linkedin-person-reaction-apis/sandbase/free/llms.txt): $0.00 per 1,000, 100% complete
- [SandBase, top-up](https://datacircle.dev/linkedin-person-reaction-apis/sandbase/top-up/llms.txt): $0.029 per 1,000, 100% complete
- [SandBase, contact us](https://datacircle.dev/linkedin-person-reaction-apis/sandbase/contact-us/llms.txt): 100% complete

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

- `POST /v1/api/linkedin/profile-reactions`: [SandBase, free](https://datacircle.dev/linkedin-person-reaction-apis/sandbase/free/llms.txt)

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## SandBase: LinkedIn profile reaction API alternatives

- [Fetchin, $20,000 monthly](https://datacircle.dev/linkedin-person-reaction-apis/fetchin/20000-monthly/llms.txt): $0.02 per 1,000, 100% complete, live
- [AnyAPI, pay as you go](https://datacircle.dev/linkedin-person-reaction-apis/anyapi/pay-as-you-go/llms.txt): $0.029 per 1,000, 100% complete
- [HarvestAPI, $80 pack](https://datacircle.dev/linkedin-person-reaction-apis/harvestapi/80-pack/llms.txt): $0.032 per 1,000, 100% complete, live
- [gtm-api.com, $36,000 yearly](https://datacircle.dev/linkedin-person-reaction-apis/gtm-api-com/36000-yearly/llms.txt): $0.033 per 1,000, 100% complete, live
- [Pipecorn, $149 monthly](https://datacircle.dev/linkedin-person-reaction-apis/pipecorn/149-monthly/llms.txt): 100% 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 2026-11-03.

- https://www.sandbase.ai/apis/linkedin/profile-reactions.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/docs/admin/billing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/docs/guides/billing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/docs/guides/concurrency-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/docs/guides/rate-limiting?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing
- https://www.sandbase.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-profile-reaction-api-pricing