# Autobound, free: Cached LinkedIn person post API

> See what your buyers post on LinkedIn. Every LinkedIn post from 4M+ monitored contacts, analyzed into pain points with intensity scores, initiatives with urgency scores, technology mentions with adoption status, and topic tags from a 300+ value taxonomy. Resolved to work emails and refreshed every 2 weeks.

Autobound's cached LinkedIn person post API on its Free plan. It costs $0.00 per 1,000 posts. It returns 3 of the 7 key fields we check: Text, Engagement, Author.

- This page: https://datacircle.dev/cached-linkedin-person-post-apis/autobound/free
- Get it: https://www.autobound.ai/pricing
- Its API docs: https://autobound-api.readme.io/reference/enrichcontact
- Sold by: Autobound (https://www.autobound.ai)
- Checked: 2026-10-20

## In the answer

- Completeness: 43%
- Text: ✓
- Engagement: ✓
- Author: ✓

## 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: See what your buyers post on LinkedIn. Every LinkedIn post from 4M+ monitored contacts, analyzed into pain points with intensity scores, initiatives with urgency scores, technology mentions with adoption status, and topic tags from a 300+ value taxonomy. Resolved to work emails and refreshed every 2 weeks.

## Data

- Freshness: 2 weeks
- 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: 0.04 s

## The call

- You send: contact_email or contact_linkedin_url, signal_types "linkedin-post-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 57 fields the plan's answer can hold

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

## Autobound's plans (10)

- [Autobound, free](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/free/llms.txt): $0.00 per 1,000, 43% complete, 2 weeks
- [Autobound, $19 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/19-pack/llms.txt): $20.00 per 1,000, 43% complete, 2 weeks
- [Autobound, $49 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/49-pack/llms.txt): $18.002 per 1,000, 43% complete, 2 weeks
- [Autobound, $149 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/149-pack/llms.txt): $15.00 per 1,000, 43% complete, 2 weeks
- [Autobound, $499 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/499-pack/llms.txt): $12.00 per 1,000, 43% complete, 2 weeks
- [Autobound, $1,299 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/1299-pack/llms.txt): $9.00 per 1,000, 43% complete, 2 weeks
- [Autobound, $4,999 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/4999-pack/llms.txt): $8.00 per 1,000, 43% complete, 2 weeks
- [Autobound, $10,000 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/10000-pack/llms.txt): $7.692 per 1,000, 43% complete, 2 weeks
- [Autobound, $40,000 pack](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/40000-pack/llms.txt): $6.957 per 1,000, 43% complete, 2 weeks
- [Autobound, contact us](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/contact-us/llms.txt): 43% complete, 2 weeks

## Autobound's calls (1)

- `POST /v1/contacts/enrich`: [Autobound, free](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/free/llms.txt)

## Autobound's APIs (11)

- [Autobound: cached company enrichment API pricing, 10 plans](https://datacircle.dev/cached-company-enrichment-apis/autobound/free/llms.txt)
- [Autobound: cached company funding API pricing, 10 plans](https://datacircle.dev/cached-company-funding-apis/autobound/free/llms.txt)
- [Autobound: person enrichment API pricing, 10 plans](https://datacircle.dev/person-enrichment-apis/autobound/free/llms.txt)
- [Autobound: cached LinkedIn company post API pricing, 10 plans](https://datacircle.dev/cached-linkedin-company-post-apis/autobound/free/llms.txt)
- [Autobound: LinkedIn person comment API pricing, 10 plans](https://datacircle.dev/linkedin-person-comment-apis/autobound/free/llms.txt)
- [Autobound: cached LinkedIn person post API pricing, 10 plans](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/free/llms.txt)
- [Autobound: LinkedIn person reaction API pricing, 10 plans](https://datacircle.dev/linkedin-person-reaction-apis/autobound/free/llms.txt)
- [Autobound: cached leadership change API pricing, 10 plans, POST /v1/companies/enrich](https://datacircle.dev/cached-leadership-change-apis/autobound/free-free-post-v1-companies-enrich/llms.txt)
- [Autobound: cached leadership change API pricing, 10 plans, POST /v1/contacts/search](https://datacircle.dev/cached-leadership-change-apis/autobound/free-free-post-v1-contacts-search/llms.txt)
- [Autobound: company discovery API pricing, 10 plans](https://datacircle.dev/company-discovery-apis/autobound/free/llms.txt)
- [Autobound: cached people search API pricing, 10 plans, POST /v1/buyer-intent/contacts](https://datacircle.dev/cached-people-search-apis/autobound/free-free-post-v1-buyer-intent-contacts/llms.txt)
- [Autobound: cached people search API pricing, 10 plans, POST /v1/contacts/search](https://datacircle.dev/cached-people-search-apis/autobound/free-free-post-v1-contacts-search/llms.txt)
- [Autobound: cached company discovery API pricing, 10 plans](https://datacircle.dev/cached-company-discovery-apis/autobound/free/llms.txt)

## Autobound: cached LinkedIn person post API alternatives

- [Triguna, free](https://datacircle.dev/cached-linkedin-person-post-apis/triguna/free/llms.txt): $0.00 per 1,000, 86% complete, 24 hours

## 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.

- https://autobound-api.readme.io/changelog/richer-company-and-contact-data-on-enrich-plus-live-linkedin-posts
- https://autobound-api.readme.io/changelog/subtype-filtering-on-enrich-get-only-the-signals-you-want-pay-only-for-what-returns
- https://autobound-api.readme.io/docs/credits
- https://autobound-api.readme.io/docs/linkedin-posts
- https://autobound-api.readme.io/reference/enrichcontact
- https://autobound-api.readme.io/reference/searchbuyerintentcompanies
- https://www.autobound.ai/apis/company-enrichment-api
- https://www.autobound.ai/apis/contact-enrichment-api
- https://www.autobound.ai/master-services-agreement
- https://www.autobound.ai/pricing
- https://www.autobound.ai/signals/linkedin-contact-signals