# 31 Proff alternatives in 2026 Last updated: November 10, 2026. The best alternatives to Proff for company hierarchy APIs: DiscoLike, Bigdata.com and Magellan Data, by our benchmark. Proff's website is proff.no. ## Company hierarchy API alternatives [DiscoLike](https://datacircle.dev/company-hierarchy-apis/discolike/99-monthly), [Bigdata.com](https://datacircle.dev/company-hierarchy-apis/bigdata-com/free#50-monthly) and [Magellan Data](https://datacircle.dev/company-hierarchy-apis/magellan-data/free-10000-free-credits-post-v1-corporate-families#375-pack-25000-credits-post-v1-corporate-families) are the best [company hierarchy API providers](https://datacircle.dev/best-company-hierarchy-api) in the Datacircle benchmark for companies in any country. On our [Proff plan pages](https://datacircle.dev/company-hierarchy-apis/proff/contact-us-proff-premium-api-get-api-companies-register-country-id-corporatestructure), we compare each Proff plan with other providers' plans. We list other providers' plans below. - [QubitOn, contact us, Enterprise, POST /api/corporatehierarchy/lookup](https://datacircle.dev/company-hierarchy-apis/qubiton/contact-us-enterprise-post-api-corporatehierarchy-lookup): no price per 1,000 companies - [RavenPack, contact us](https://datacircle.dev/company-hierarchy-apis/ravenpack/free#contact-us): no price per 1,000 companies - [Red Flag Alert, contact us, Growth Intelligence](https://datacircle.dev/company-hierarchy-apis/red-flag-alert/contact-us-growth-intelligence): no price per 1,000 companies - [Registrum, contact us](https://datacircle.dev/company-hierarchy-apis/registrum/49-monthly#contact-us): no price per 1,000 companies - [SEC API, contact us](https://datacircle.dev/company-hierarchy-apis/sec-api/free#contact-us): no price per 1,000 companies - [SKRIN, contact us, Calculate cost, POST /ApiSkrin.svc, GetCompanyOwnershipHierarchy](https://datacircle.dev/company-hierarchy-apis/skrin/contact-us-calculate-cost-post-apiskrin-svc-getcompanyownershiphierarchy): no price per 1,000 companies - [Serasa Experian, contact us](https://datacircle.dev/company-hierarchy-apis/serasa-experian/contact-us): no price per 1,000 companies - [Skrapp, contact us, Custom plan, POST /api/v3/companies/bulk-enrich](https://datacircle.dev/company-hierarchy-apis/skrapp/349-monthly-enterprise-50k-post-api-v3-companies-bulk-enrich#contact-us-custom-plan-post-api-v3-companies-bulk-enrich): no price per 1,000 companies Compare every company hierarchy API plan: [Company hierarchy API pricing: free and cheapest plans compared](https://datacircle.dev/company-hierarchy-api-pricing) ## Company discovery API alternatives [GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/free#49-monthly), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/free-post-discover#49-monthly-starter-post-discover) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/free#5-pack) are the best [company discovery API providers](https://datacircle.dev/best-company-discovery-api) in the Datacircle benchmark. On our [Proff plan pages](https://datacircle.dev/company-discovery-apis/proff/contact-us-proff-premium-api-get-api-companies-eniropro-country), we compare each Proff plan with other providers' plans. We list other providers' plans below. - [Coldlytics, contact us](https://datacircle.dev/company-discovery-apis/coldlytics/free#contact-us): no price per 1,000 companies - [Datahyena, contact us](https://datacircle.dev/company-discovery-apis/datahyena/free#contact-us): no price per 1,000 companies - [Dealfront, contact us, API Standalone bundle](https://datacircle.dev/company-discovery-apis/dealfront/113-monthly#contact-us-api-standalone-bundle): no price per 1,000 companies - [GetProspect, contact us](https://datacircle.dev/company-discovery-apis/getprospect/free#contact-us): no price per 1,000 companies - [Grata, contact us](https://datacircle.dev/company-discovery-apis/grata/contact-us): no price per 1,000 companies - [Instantly, contact us, Enterprise, POST /api/v2/supersearch-enrichment/company-lists, Create a company list build, Store Leads](https://datacircle.dev/company-discovery-apis/instantly/9-monthly#contact-us): no price per 1,000 companies - [JobsPipe, contact us, Enterprise, POST /v1/jobs/companies](https://datacircle.dev/company-discovery-apis/jobspipe/free-post-v1-jobs-companies#contact-us-enterprise-post-v1-jobs-companies): no price per 1,000 companies - [Jobven, contact us, Custom, GET /v1/public/company-profiles](https://datacircle.dev/company-discovery-apis/jobven/free-get-v1-public-company-profiles#contact-us-custom-get-v1-public-company-profiles): no price per 1,000 companies - [TechnologyChecker, contact us, Enterprise, POST /v1/leads/create](https://datacircle.dev/company-discovery-apis/technologychecker/free-post-v1-leads-create#contact-us-enterprise-post-v1-leads-create): no price per 1,000 companies - [TryClean, contact us](https://datacircle.dev/company-discovery-apis/tryclean/contact-us): no price per 1,000 companies Compare every company discovery API plan: [Company discovery API pricing: free and cheapest plans compared](https://datacircle.dev/company-discovery-api-pricing) ## Company enrichment API alternatives [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free), [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/free-post-v2-companies-enrich#49-monthly-starter-post-v2-companies-enrich) 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 [Proff plan pages](https://datacircle.dev/company-enrichment-apis/proff/contact-us-proff-premium-api-get-api-companies-eniropro-country-id), we compare each Proff plan with other providers' plans. We list other providers' plans below. - [Abstract API, contact us](https://datacircle.dev/company-enrichment-apis/abstract-api/free#contact-us): no price per 1,000 companies - [Context.dev, contact us, Enterprise, POST /v1/brand/retrieve, Lookup by domain](https://datacircle.dev/company-enrichment-apis/context-dev/free-tier-post-v1-brand-retrieve-lookup-by-domain#contact-us-enterprise-post-v1-brand-retrieve-lookup-by-domain): no price per 1,000 companies - [Dealfront, contact us, API Standalone bundle](https://datacircle.dev/company-enrichment-apis/dealfront/113-monthly#contact-us-api-standalone-bundle): no price per 1,000 companies - [FinancialReports, contact us, Enterprise, GET /companies/{id}/](https://datacircle.dev/company-enrichment-apis/financialreports/free-agent-sandbox#contact-us-enterprise-get-companies-id): no price per 1,000 companies - [GetProspect, contact us, Custom terms, POST /v2/companies/bulk-enrich](https://datacircle.dev/company-enrichment-apis/getprospect/free-post-v2-companies-bulk-enrich#contact-us-custom-terms-post-v2-companies-bulk-enrich): no price per 1,000 companies - [Grata, contact us](https://datacircle.dev/company-enrichment-apis/grata/contact-us): no price per 1,000 companies - [RocketReach, contact us](https://datacircle.dev/company-enrichment-apis/rocketreach/contact-us): no price per 1,000 companies - [The Swarm, contact us](https://datacircle.dev/company-enrichment-apis/the-swarm/free#contact-us): no price per 1,000 companies - [Xverum, contact us](https://datacircle.dev/company-enrichment-apis/xverum/free#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) ## Business verification API alternatives [GovFiles](https://datacircle.dev/business-verification-apis/govfiles/free#top-up), [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50) and [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/free-api-credits#249-monthly) are the best [business verification API providers](https://datacircle.dev/best-business-verification-api) in the Datacircle benchmark for companies in any country. On our [Proff plan pages](https://datacircle.dev/business-verification-apis/proff/contact-us), we compare each Proff plan with other providers' plans. We list other providers' plans below. - [CompanyBook, contact us](https://datacircle.dev/business-verification-apis/companybook/free#contact-us): no price per 1,000 companies - [Dataroia, contact us, Enterprise, POST /api/v1/enrich](https://datacircle.dev/business-verification-apis/dataroia/free-post-api-v1-enrich#contact-us-enterprise-post-api-v1-enrich): no price per 1,000 companies - [Driva, contact us, Enterprise, GET /v2/companies/{cnpj}](https://datacircle.dev/business-verification-apis/driva/free-conta-gratis-get-v2-companies-cnpj#contact-us-enterprise-get-v2-companies-cnpj): no price per 1,000 companies - [Infyner, contact us](https://datacircle.dev/business-verification-apis/infyner/free#contact-us): no price per 1,000 companies Compare every business verification API plan: [Business verification API pricing: free and cheapest plans compared](https://datacircle.dev/business-verification-api-pricing) ## People search API alternatives [GetProspect](https://datacircle.dev/people-search-apis/getprospect/free-post-v2-people-search-people-search#49-monthly-starter-post-v2-people-search-people-search), [QuickEnrich](https://datacircle.dev/people-search-apis/quickenrich/free#399-monthly-gtm-unlimited-get-api-employees-dataset-search) and [AnyAPI](https://datacircle.dev/people-search-apis/anyapi/free-trial-key-post-v1-run-people-search-quickenrich#top-up-from-10-manual-top-up-post-v1-run-people-search-quickenrich) are the best [people search API providers](https://datacircle.dev/best-people-search-api) in the Datacircle benchmark. On our [Proff plan pages](https://datacircle.dev/people-search-apis/proff/contact-us), we compare each Proff plan with other providers' plans. We list other providers' plans below. - [Hunter, contact us, Enterprise, GET /domain-search](https://datacircle.dev/people-search-apis/hunter/free-get-domain-search#contact-us-enterprise-get-domain-search): no price per 1,000 people - [LeadMagic, contact us, Enterprise Security, POST /v1/people/role-finder](https://datacircle.dev/people-search-apis/leadmagic/99-monthly#contact-us): no price per 1,000 people - [Snov.io, contact us, Custom Ultra, POST /v2/domain-search/prospects/start](https://datacircle.dev/people-search-apis/snov-io/39-monthly-starter-post-v2-domain-search-prospects-start#contact-us-custom-ultra-post-v2-domain-search-prospects-start): no price per 1,000 people - [The Swarm, contact us, Enterprise, POST /v3/relationships](https://datacircle.dev/people-search-apis/the-swarm/free#contact-us): no price per 1,000 people Compare every people search API plan: [People search API pricing: free and cheapest plans compared](https://datacircle.dev/people-search-api-pricing) ## See also - [QubitOn alternatives](https://datacircle.dev/qubiton-alternatives) - [RavenPack alternatives](https://datacircle.dev/ravenpack-alternatives) - [Red Flag Alert alternatives](https://datacircle.dev/red-flag-alert-alternatives) - [Registrum alternatives](https://datacircle.dev/registrum-alternatives) - [SEC API alternatives](https://datacircle.dev/sec-api-alternatives) - [SKRIN alternatives](https://datacircle.dev/skrin-alternatives) - [Serasa Experian alternatives](https://datacircle.dev/serasa-experian-alternatives) - [Skrapp alternatives](https://datacircle.dev/skrapp-alternatives)