# 21 Thinknum alternatives in 2026

Last updated: November 12, 2026.

The best alternatives to Thinknum for company headcount APIs: Scrappa, Bridgly and DataForB2B, by our benchmark. Thinknum's website is thinknum.com.

## Company headcount API alternatives

[Scrappa](https://datacircle.dev/company-headcount-apis/scrappa/free#10-pack), [Bridgly](https://datacircle.dev/company-headcount-apis/bridgly/free#300-pack) and [DataForB2B](https://datacircle.dev/company-headcount-apis/dataforb2b/99-monthly#499-monthly) are the best [company headcount API providers](https://datacircle.dev/best-company-headcount-api) in the Datacircle benchmark.

On our [Thinknum plan pages](https://datacircle.dev/company-headcount-apis/thinknum/contact-us-request-demo-get-companies-metrics), we compare each Thinknum plan with other providers' plans. We list other providers' plans below.

- [Bridgly, contact us](https://datacircle.dev/company-headcount-apis/bridgly/free#contact-us): no price per 1,000 companies
- [BrightQuery, contact us](https://datacircle.dev/company-headcount-apis/brightquery/free#contact-us): no price per 1,000 companies
- [DataForB2B, contact us](https://datacircle.dev/company-headcount-apis/dataforb2b/99-monthly#contact-us): no price per 1,000 companies
- [Direct Data, contact us, Pós-pago, GET /api/CadastroPessoaJuridica](https://datacircle.dev/company-headcount-apis/direct-data/free-r-50-de-credito-ao-criar-conta-sem-cartao-get-api-cadastropessoajuridica#contact-us-pos-pago-get-api-cadastropessoajuridica): no price per 1,000 companies
- [Pipecorn, contact us, Scale, custom volume, POST /accounts/count_profiles, # people at company](https://datacircle.dev/company-headcount-apis/pipecorn/free-post-accounts-count-profiles-people-at-company#contact-us-scale-custom-volume-post-accounts-count-profiles-people-at-company): no price per 1,000 companies
- [Revelio Labs, contact us](https://datacircle.dev/company-headcount-apis/revelio-labs/contact-us): no price per 1,000 companies
- [ScrapeAtlas, contact us](https://datacircle.dev/company-headcount-apis/scrapeatlas/free#contact-us): no price per 1,000 companies
- [Scrappa, contact us](https://datacircle.dev/company-headcount-apis/scrappa/free#contact-us): no price per 1,000 companies
- [aVenture, contact us](https://datacircle.dev/company-headcount-apis/aventure/free#contact-us): no price per 1,000 companies

Compare every company headcount API plan: [Company headcount API pricing: free and cheapest plans compared](https://datacircle.dev/company-headcount-api-pricing)

## Company enrichment API alternatives

[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free), [Tapline](https://datacircle.dev/company-enrichment-apis/tapline/free#49-monthly) and [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free) are the best [company enrichment API providers](https://datacircle.dev/best-company-enrichment-api) in the Datacircle benchmark for companies in any country.

On our [Thinknum plan pages](https://datacircle.dev/company-enrichment-apis/thinknum/contact-us), we compare each Thinknum plan with other providers' plans. We list other providers' plans below.

- [Agentic Firmenbuch, contact us, Enterprise, POST /mcp, get_company_details](https://datacircle.dev/company-enrichment-apis/agentic-firmenbuch/free-post-mcp-get-company-details#contact-us-enterprise-post-mcp-get-company-details): no price per 1,000 companies
- [CNPJ.ws, contact us, Advanced, GET /cnpj/{cnpj}](https://datacircle.dev/company-enrichment-apis/cnpj-ws/free#contact-us-advanced-get-cnpj-cnpj): no price per 1,000 companies
- [Firmbase, contact us, Enterprise, POST /v1/companies/batch](https://datacircle.dev/company-enrichment-apis/firmbase/free-no-subscription-post-v1-companies-batch#contact-us-enterprise-post-v1-companies-batch): no price per 1,000 companies
- [ReceitaWS, contact us](https://datacircle.dev/company-enrichment-apis/receitaws/free-gratis-get-cnpj-cnpj-days-days#contact-us): no price per 1,000 companies

Compare every company enrichment API plan: [Company enrichment API pricing: free and cheapest plans compared](https://datacircle.dev/company-enrichment-api-pricing)

## Company job openings API alternatives

[AIDevBoard](https://datacircle.dev/company-open-job-apis/aidevboard/free), [freehire](https://datacircle.dev/company-open-job-apis/freehire/free#29-monthly) and [Ashby](https://datacircle.dev/company-open-job-apis/ashby/free) are the best [company job openings API providers](https://datacircle.dev/best-company-open-jobs-api) in the Datacircle benchmark.

On our [Thinknum plan pages](https://datacircle.dev/company-open-job-apis/thinknum/contact-us), we compare each Thinknum plan with other providers' plans. We list other providers' plans below.

- [Curviate, contact us](https://datacircle.dev/company-open-job-apis/curviate/free#contact-us): no price per 1,000 jobs
- [ReefAPI, contact us, Custom, POST /ziprecruiter/v1/jobs_by_company](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-ziprecruiter-v1-jobs-by-company#contact-us-custom-post-ziprecruiter-v1-jobs-by-company): no price per 1,000 jobs
- [Upscrape, contact us, Enterprise, POST /execute, Greenhouse Jobs Search](https://datacircle.dev/company-open-job-apis/upscrape/free-credits-post-execute-greenhouse-jobs-search#contact-us-enterprise-post-execute-greenhouse-jobs-search): no price per 1,000 jobs
- [ZoomInfo, contact us](https://datacircle.dev/company-open-job-apis/zoominfo/free#contact-us): no price per 1,000 jobs

Compare every company job openings API plan: [Company open jobs API pricing: free and cheapest plans compared](https://datacircle.dev/company-open-jobs-api-pricing)

## Job postings API alternatives

[JobsByLevel](https://datacircle.dev/job-posting-apis/jobsbylevel/free), [freehire](https://datacircle.dev/job-posting-apis/freehire/free-no-key-get-jobs-search#29-monthly-api-get-jobs-search) and [OfferMagnet](https://datacircle.dev/job-posting-apis/offermagnet/free) are the best [job postings API providers](https://datacircle.dev/best-job-postings-api) in the Datacircle benchmark.

On our [Thinknum plan pages](https://datacircle.dev/job-posting-apis/thinknum/contact-us), we compare each Thinknum plan with other providers' plans. We list other providers' plans below.

- [DataForSEO, contact us, Custom pricing quote, POST /v3/serp/google/jobs/task_post, Setting Google Jobs Tasks (priority queue)](https://datacircle.dev/job-posting-apis/dataforseo/free-1-trial-credit-post-v3-serp-google-jobs-task-post-setting-google-jobs-tasks-priority-queue#contact-us-custom-pricing-quote-post-v3-serp-google-jobs-task-post-setting-google-jobs-tasks-priority-queue): no price per 1,000 jobs
- [Findwork, contact us](https://datacircle.dev/job-posting-apis/findwork/contact-us): no price per 1,000 jobs
- [ReefAPI, contact us, Custom, POST /ziprecruiter/v1/search](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-ziprecruiter-v1-search#contact-us-custom-post-ziprecruiter-v1-search): no price per 1,000 jobs
- [Resume Booster, contact us](https://datacircle.dev/job-posting-apis/resume-booster/free-key-get-v1-jobs#contact-us): no price per 1,000 jobs
- [ScrapeUnblocker, contact us, Enterprise, POST /jobs/naukri](https://datacircle.dev/job-posting-apis/scrapeunblocker/free-free-post-jobs-naukri#contact-us-enterprise-post-jobs-naukri): no price per 1,000 jobs

Compare every job postings API plan: [Job postings API pricing: free and cheapest plans compared](https://datacircle.dev/job-postings-api-pricing)

## See also

- [Bridgly alternatives](https://datacircle.dev/bridgly-alternatives)
- [BrightQuery alternatives](https://datacircle.dev/brightquery-alternatives)
- [DataForB2B alternatives](https://datacircle.dev/dataforb2b-alternatives)
- [Direct Data alternatives](https://datacircle.dev/direct-data-alternatives)
- [Pipecorn alternatives](https://datacircle.dev/pipecorn-alternatives)
- [Revelio Labs alternatives](https://datacircle.dev/revelio-labs-alternatives)
- [ScrapeAtlas alternatives](https://datacircle.dev/scrapeatlas-alternatives)
- [Scrappa alternatives](https://datacircle.dev/scrappa-alternatives)
- [aVenture alternatives](https://datacircle.dev/aventure-alternatives)
- [Agentic Firmenbuch alternatives](https://datacircle.dev/agentic-firmenbuch-alternatives)
- [CNPJ.ws alternatives](https://datacircle.dev/cnpj-ws-alternatives)
- [Firmbase alternatives](https://datacircle.dev/firmbase-alternatives)
- [ReceitaWS alternatives](https://datacircle.dev/receitaws-alternatives)
- [Curviate alternatives](https://datacircle.dev/curviate-alternatives)
- [ReefAPI alternatives](https://datacircle.dev/reefapi-alternatives)
- [Upscrape alternatives](https://datacircle.dev/upscrape-alternatives)
- [ZoomInfo alternatives](https://datacircle.dev/zoominfo-alternatives)
- [DataForSEO alternatives](https://datacircle.dev/dataforseo-alternatives)
- [Findwork alternatives](https://datacircle.dev/findwork-alternatives)
- [Resume Booster alternatives](https://datacircle.dev/resume-booster-alternatives)
- [ScrapeUnblocker alternatives](https://datacircle.dev/scrapeunblocker-alternatives)