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Mart.dev pricing and alternatives: LinkedIn company search API

Mart.dev's sitellms.txtBest LinkedIn company search API in 2026

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58% complete: 7 of the 12 key fields we checkSee the 12 fields
$0.00per 1,000 companiesWe rank 159 plans by price. Kooperativa's $499 monthly plan costs the least per 1,000 companies: as little as $0.00046. Kooperativa's $499 monthly plan covers up to 21,600,000 pages a month at no extra cost. Each page holds 50 companies.Reverse Contact's $449 monthly plan (/v2/search/organizations) covers any number of companies. Reverse Contact's $449 monthly plan costs less to start than Kooperativa's $499 monthly plan.Up2Data, Reverse Contact and BlitzAPI are the best LinkedIn company search API providers in our benchmark.
Plan: Free one of Mart.dev's 9 plans
Call: GET /v1/linkedin Mart.dev's only call for this API
API: LinkedIn company search API one of Mart.dev's 9 APIs

About this item

  • Stored. You get companies from Mart.dev's copy of LinkedIn. Mart.dev doesn't say how old the data is.
  • 7 of the 12 key fields we check. Description, Industry and type, Images, Employees, Headquarters, Domain, Followers.
  • Nothing to pay. You get 100 credits, enough for 100 results. Credits never expire.
  • One call. You call GET /v1/linkedin with the inputs in Product details. The call returns the matching companies.
  • Who can get it: anyone who can enter a binding agreement and verifies their email. Keep data: no limit. Use data: with conditions.

Mart.dev: LinkedIn company search API alternatives

The table starts with Mart.dev's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Mart.dev's. Each plan in the table gives stored data.

Mart.dev, $2,999 monthlyReverse Contact, $699 monthly, Max, POST /v2/search/organizations/promptBlitzAPI, $499 monthly, Scale, POST /v2/search/companiesAnysite, $200 monthly, Growth, POST /api/linkedin/search/sql/companiesClay, $2,976 yearly
$ per 1,000 companies$0.24$0.0016$0.10$0.20$0.248
Completeness58%75%50%58%67%
Billingmonthlymonthlymonthlymonthlyyearly
Pay$2,999$699$499$200$2,976
Enough for12,500,000 results a month4,320,000 pages a month5,000,000 results a month100,000 pages a month1,000,000 results a month
Freshnessstoredstoredstoredstoredstored
Who can get itanyone who can enter a binding agreementprofessionals acting in their professional capacity, not as consumersprofessional B2B clients with a professional email address, not BlitzAPI's competitorsanyone at least 18 years old or of the age of majority in their jurisdictionanyone

Every LinkedIn company search 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 2026-10-27.

  1. mart.dev
  2. mart.dev/app.js?v=19
  3. mart.dev/docs/
  4. mart.dev/docs/docs-data.js?v=1
  5. mart.dev/docs/docs.js
  6. mart.dev/privacy
  7. mart.dev/terms

Product details

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

  • Description
  • Industry and type
  • Images
  • Technologies, not in the answer
  • Employees
  • Headquarters
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue, not in the answer
  • Domain
  • Followers
  • Contact, not in the answer
Price
$ per 1,000 companies$0.00
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Most per search10,000
Also pays forfrom the same budget: Profile · Refresh · People Search · Company · Posts · Jobs
Not found
$ per 1,000$0.00
In their words
Their pitchFind companies by name, industry, location, domain, and employee count.
Data
Freshnessstored
Keep datano limit
Use dataUse Mart for lawful purposes and comply with applicable privacy, data-protection, and marketing requirements. Do not bypass authentication or access controls, attempt to obtain nonpublic information, evade request limits, disrupt the service, or use data to harass, deceive, or unlawfully discriminate against people. A work email in a response is not permission to send unsolicited messages. You are responsible for your product, your users, and the purpose and lawful basis of your data use. Mart does not grant permission to use another company’s trademarks or copyrighted material. Public availability is not the same as being in the public domain. You are responsible for any permissions or other lawful basis needed for your use of returned information. Third-party records, text, images, and trademarks remain subject to their owners’ rights. Do not misrepresent their source or remove required attribution or legal notices.
Plan
Pay$0
You get100 credits
Enough for100 results
Expiresnever
Rate limit
Per second5
Batch1
Speed
Answerin the call
The call
You sendtype "company-search", at least one of name, domain, industry, country, region, city, employeeCountMin or employeeCountMax. Optional: limit, start, count
MethodGET
Path/v1/linkedin
About the plan
PlanFree
Who can get itanyone who can enter a binding agreement and verifies their email
The 29 fields the plan's answer can hold

name, universal name, company ID, description, website, industry, company type, size, employee count, employee count range start, employee count range end, headquarters, founded, followers, logo, URL, domain, country, region, city, data freshness, offset, next offset, results returned, total results, total capped, credits consumed, credits remaining, execution time

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