Datacircle

SignalHire: cached LinkedIn profile API pricing, 15 plans

SignalHire's sitellms.txt
69% complete: 9 of the 13 LinkedIn profile sectionsSee which
60+ fields
$0.00per 1,000 profiles
Plan: Free one of SignalHire's 15 plans
Call: POST /candidate/search SignalHire's only call

About this item

  • A copy at most 10 days old. You get profiles from SignalHire's copy of LinkedIn.
  • 9 of the 13 LinkedIn profile sections. Experience, Education, Skills, Headline, About, Location, Photo, Certifications, Languages.
  • Nothing to pay. You get 5 credits once, enough for 5 results.
  • One call. You call POST /candidate/search with the inputs in Product details. You choose in the request: the answer in the response, or sent to a URL you give.
  • Who can get it: anyone acting in a business capacity, signing up with a business email. Keep data: no limit. Use data: with conditions.

Compare with similar plans

Other providers' plans with the closest prices per 1,000. Like this plan, each is live or a copy at most a month old.

This planSignalHire, free, Free, POST /candidate/search, 5 creditsAI Ark, freeThe Swarm, freeSpecter, free, Trial, POST /api/v1/people/by-id/bulkApollo, free
$ per 1,000$0.00$0.00$0.00$0.00$0.00
Completeness69%92%85%69%31%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough for5 results, once100 calls a month1,000 results, once200 resultsnot published
Freshness10 days30 days1 day1 day1 month
Who can get itanyone acting in a business capacity, signing up with a business emailanyone 18 or over with authority to bind the company or organization the account is for, not in a US-embargoed country or on a US restricted-party listanyone over 18teams requesting an API key in the API console, for professional and business use, not as consumersanyone with a work email, for business use only, not as a consumer, users of legal age

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-15.

  1. docs.signalhire.com/api-pricing
  2. docs.signalhire.com/faq
  3. docs.signalhire.com/overview
  4. docs.signalhire.com/person-api/candidate-object
  5. docs.signalhire.com/person-api/rate-limits
  6. docs.signalhire.com/person-api/retrieve-person
  7. docs.signalhire.com/person-api/without-contacts
  8. docs.signalhire.com/person-api/without-waterfall
  9. signalhire.com
  10. signalhire.com/knowledge-base/what-does-'available-credits'-mean
  11. signalhire.com/pricing
  12. signalhire.com/terms

Product details

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

  • Experience
  • Education
  • Skills
  • Headline
  • About
  • Location
  • Photo
  • Followers, not in the answer
  • Connections, not in the answer
  • Certifications
  • Languages
  • Recommendations, not in the answer
  • Open to work, not in the answer
Price
$ per 1,000$0.00
Billingfree
Strengths
Strengths60+ fields
Aggregators
AggregatorsClay: your key no Data Credits, 1 Action per call (Actions start at less than $0.01 each)
Charges
Repeat freenever
Perresult
Not found
$ per 1,000$0.00
In their words
Their pitchThe SignalHire API allows developers to integrate the capabilities of SignalHire directly into their own applications. It provides access to a wealth of contact information — including emails, phone numbers, and social media profiles — from a global database of professionals. [...]
Data
Freshness10 days
Keep datano limit
Use dataUsers are permitted to use the Services for your own internal business purposes (but not for commercial purposes including but not limited to whereby you re-sale or otherwise make profit from any third party by mispresenting the Services as your own, or by selling access to the Services or any content derived therefrom, to any third party or otherwise distributing it, sharing it, displaying it or creating derivative works or aggregating such data) [...] you shall not use any such information or Personal Data for any purpose, or in any way which (a) violates any applicable laws, such as international data privacy laws, including but not limited the GDPR, the UK’s Data Protection Act, or any US state legislation amongst others, or (b) violates any laws relating to marketing and communications in any form including electronic communications, such as the US CAN-SPAM Act, or the EU Privacy and Electronic Communications Directives
Plan
Pay$0
You get5 credits
Enough for5 results, once
Rate limit
Per second0.083
Concurrentn/a
Batch100
Speed
Answerin the call or by webhook
The call
You senditems (up to 100 LinkedIn profile URLs, emails, phones or profile UIDs) and callbackUrl, or withoutWaterfall: true in place of callbackUrl. Optional: withoutContacts
MethodPOST
Path/candidate/search
About the plan
PlanFree
Who can get itanyone acting in a business capacity, signing up with a business email
The 72 fields the plan's answer can hold

request ID, input data, success, credits remaining, provider record ID, name, gender, headline, about, profile picture, location, skills, years of experience, profile URL, Facebook URL, X URL, GitHub URL, social links, jobs, job title, job company, job location, job is current, job start date, job end date, job description, job company URL, schools, school name, school field of study, school degree, school URL, school start date, school end date, languages, language proficiency, organizations, organization name, organization position, organization start date, organization end date, certifications, certification name, certification license, certification issuer, courses, course name, projects, project name, project description, project URL, project start date, project end date, publications, publication name, publication description, publication publisher, publication URL, publication date, patents, patent name, patent or application number, patent number, patent date, honors, award name, award description, award issuer, award date, street address, birth date, alternative names