# 26 CompanyProof alternatives in 2026

Last updated: November 8, 2026.

CompanyProof alternatives for company enrichment APIs. Apollo costs $19.83 per 1,000 companies. DataNewton and Filed each cost $19.90 per 1,000 companies. CompanyProof's website is companyproof.ai.

## Company enrichment API alternatives

On our [CompanyProof plan pages](https://datacircle.dev/company-enrichment-apis/companyproof/99-monthly), we compare each CompanyProof plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Apollo, $4,284 yearly, Organization, GET /organizations/enrich](https://datacircle.dev/company-enrichment-apis/apollo/free-get-organizations-enrich#4284-yearly-organization-get-organizations-enrich): $19.83 per 1,000 companies
- [DataNewton, ₽5,000 monthly](https://datacircle.dev/company-enrichment-apis/datanewton/free-zero-rubles-get-v1-counterparty-basic-1000-requests-a-month#5000-monthly): $19.90 per 1,000 companies
- [Filed, $199 monthly, Business, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/pay-as-you-go#199-monthly): $19.90 per 1,000 companies
- [SerpWow, $499 monthly, BigData, GET /search, Google Map Place Details](https://datacircle.dev/company-enrichment-apis/serpwow/free-trial-get-search-google-map-place-details#499-monthly-bigdata-get-search-google-map-place-details): $19.96 per 1,000 companies
- [Lusha, $889.90 monthly](https://datacircle.dev/company-enrichment-apis/lusha/free#889-90-monthly): $98.88 per 1,000 companies
- [Interzoid, $99 monthly, 10,000 Credits, POST /enrich, Batch Data Enrichment (business-info-domain)](https://datacircle.dev/company-enrichment-apis/interzoid/free-api-key-post-enrich-batch-data-enrichment-business-info-domain#99-monthly-10000-credits-post-enrich-batch-data-enrichment-business-info-domain): $99.00 per 1,000 companies
- [ProLevelMax, top-up](https://datacircle.dev/company-enrichment-apis/prolevelmax/free#top-up): $99.00 per 1,000 companies
- [The Swarm, $99 monthly](https://datacircle.dev/company-enrichment-apis/the-swarm/free#99-monthly): $99.00 per 1,000 companies
- [Coresignal, $49 monthly, Mini, GET /v2/company_multi_source/collect/{company_id}, Collect: Company API, full](https://datacircle.dev/company-enrichment-apis/coresignal/free-trial-get-v2-company-multi-source-collect-company-id-collect-company-api-full#49-monthly-mini-get-v2-company-multi-source-collect-company-id-collect-company-api-full): $392.00 per 1,000 companies
- [PrimoDato, $199 pack](https://datacircle.dev/company-enrichment-apis/primodato/free#199-pack): $398.00 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 hierarchy API alternatives

On our [CompanyProof plan pages](https://datacircle.dev/company-hierarchy-apis/companyproof/99-monthly), we compare each CompanyProof plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Apollo, $4,284 yearly, Organization, GET /organizations/enrich](https://datacircle.dev/company-hierarchy-apis/apollo/free-get-organizations-enrich#4284-yearly-organization-get-organizations-enrich): $19.83 per 1,000 companies
- [DataNewton, ₽5,000 monthly](https://datacircle.dev/company-hierarchy-apis/datanewton/3000-monthly#5000-monthly): $19.90 per 1,000 companies
- [PredictLeads, pay as you go, 5,001-10,000 API Calls](https://datacircle.dev/company-hierarchy-apis/predictleads/free#pay-as-you-go-5001-10000-api-calls): $20.00 per 1,000 companies
- [Datacil, $2,550 pack](https://datacircle.dev/company-hierarchy-apis/datacil/free#2550-pack): $21.86 per 1,000 companies
- [Zephira, $999 monthly, Scale, GET /kyb/{id}/group-structures/full](https://datacircle.dev/company-hierarchy-apis/zephira/free-trial-get-kyb-id-group-structures-full#999-monthly-scale-get-kyb-id-group-structures-full): $99.90 per 1,000 companies
- [North Data, €1,500 monthly, Data API XXL, requests 5,001 to 20,000](https://datacircle.dev/company-hierarchy-apis/north-data/500-monthly#1500-monthly-data-api-xxl-requests-5001-to-20000): $112.53 per 1,000 companies
- [The Official Board, $1,999 yearly](https://datacircle.dev/company-hierarchy-apis/the-official-board/free#1999-yearly): $399.80 per 1,000 companies
- [ZoomInfo, $410 pack](https://datacircle.dev/company-hierarchy-apis/zoominfo/free#410-pack): $410.00 per 1,000 companies
- [Magellan Data, $6,000 pack, 1,000,000 credits, POST /v1/parent_companies](https://datacircle.dev/company-hierarchy-apis/magellan-data/free-10000-free-credits-post-v1-parent-companies#6000-pack-1000000-credits-post-v1-parent-companies): $420.00 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)

## Business verification API alternatives

On our [CompanyProof plan pages](https://datacircle.dev/business-verification-apis/companyproof/99-monthly-starter-post-v2-companies-search), we compare each CompanyProof plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Filed, $199 monthly, Business, GET /api/v1/search](https://datacircle.dev/business-verification-apis/filed/pay-as-you-go#199-monthly-business-get-api-v1-search): $19.90 per 1,000 companies
- [Katalis, £2,990 yearly, Scale (annual), GET /api/v1/public-record](https://datacircle.dev/business-verification-apis/katalis/free-get-api-v1-public-record#2990-yearly-scale-annual-get-api-v1-public-record): $19.94 per 1,000 companies
- [Anysite, $1,199 monthly, Enterprise, POST /api/cro/companies/search](https://datacircle.dev/business-verification-apis/anysite/free-trial-post-api-cro-companies-search#1199-monthly-enterprise-post-api-cro-companies-search): $19.98 per 1,000 companies
- [eucompliance.tools, pay as you go, Pay per call (x402), GET /x402/counterparty](https://datacircle.dev/business-verification-apis/eucompliance-tools/free-no-key-get-free-vat#pay-as-you-go-pay-per-call-x402-get-x402-counterparty): $20.00 per 1,000 companies
- [FactStamp, pay as you go, Pay per call over x402 (entry rung)](https://datacircle.dev/business-verification-apis/factstamp/pay-as-you-go-pay-per-call-over-x402-entry-rung): $100.00 per 1,000 companies
- [JPVerify, pay as you go, x402: pay per call, POST /jp-company/report](https://datacircle.dev/business-verification-apis/jpverify/free-api-key-1-00-free-credit-post-jp-company-report#pay-as-you-go-x402-pay-per-call-post-jp-company-report): $100.00 per 1,000 companies
- [OpenSOSData, $50 pack, Starter, POST /v1/lookup](https://datacircle.dev/business-verification-apis/opensosdata/free-post-v1-lookup#50-pack-starter-post-v1-lookup): $100.00 per 1,000 companies
- [SavvyIQ, top-up from $5, Pay as you go, POST /v3/entity-resolution/async](https://datacircle.dev/business-verification-apis/savvyiq/free-credit-post-v3-entity-resolution-async#top-up-from-5-pay-as-you-go-post-v3-entity-resolution-async): $100.00 per 1,000 companies
- [VAT Search, €81 yearly](https://datacircle.dev/business-verification-apis/vat-search/9-monthly#81-yearly): $379.79 per 1,000 companies
- [TINCheck, $399.95 monthly](https://datacircle.dev/business-verification-apis/tincheck/49-95-pack#399-95-monthly): $399.95 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)

## See also

- [Apollo alternatives](https://datacircle.dev/apollo-alternatives)
- [DataNewton alternatives](https://datacircle.dev/datanewton-alternatives)
- [Filed alternatives](https://datacircle.dev/filed-alternatives)
- [SerpWow alternatives](https://datacircle.dev/serpwow-alternatives)
- [Lusha alternatives](https://datacircle.dev/lusha-alternatives)
- [Interzoid alternatives](https://datacircle.dev/interzoid-alternatives)
- [ProLevelMax alternatives](https://datacircle.dev/prolevelmax-alternatives)
- [The Swarm alternatives](https://datacircle.dev/the-swarm-alternatives)