# 20 FirmAPI alternatives in 2026

Last updated: November 12, 2026.

The best FirmAPI alternatives for company enrichment APIs: GLEIF, Tapline and TrustMRR, by our benchmark of November 11, 2026. FirmAPI's website is firmapi.sk.

## Company enrichment API alternatives

[FirmAPI](https://datacircle.dev/company-enrichment-apis/firmapi/free-get-v1-company-ico-ico#17-monthly-professional-get-v1-company-ico-ico) is #243 of the 293 providers we rank. Every provider of this API, ranked: [Company enrichment API: best providers in 2026](https://datacircle.dev/best-company-enrichment-api)

1. [GLEIF, free](https://datacircle.dev/company-enrichment-apis/gleif/free): Overall score 71.5, Accuracy score 47, median answer time under 0.1 s, $0.00 per 1,000 companies
2. [Tapline, $49 monthly](https://datacircle.dev/company-enrichment-apis/tapline/free#49-monthly): Overall score 46.3, Accuracy score 41, median answer time 0.77 s, $0.98 per 1,000 companies
3. [TrustMRR, free](https://datacircle.dev/company-enrichment-apis/trustmrr/free): Overall score 71.5, Accuracy score 34, median answer time under 0.1 s, $0.00 per 1,000 companies
4. [GetProspect, $49 monthly, Starter](https://datacircle.dev/company-enrichment-apis/getprospect/free-post-v2-companies-enrich#49-monthly-starter-post-v2-companies-enrich): Overall score 64.4, Accuracy score 14, median answer time under 0.1 s, $0 extra per 1,000. The $49 monthly price covers any number of companies.
5. [Coldlytics, $49 monthly](https://datacircle.dev/company-enrichment-apis/coldlytics/free#49-monthly): Overall score 61.2, Accuracy score 1, median answer time under 0.1 s
6. [Venture Atlas, free](https://datacircle.dev/company-enrichment-apis/venture-atlas/free): Overall score 60.6, Accuracy score 19, median answer time 0.11 s, $0.00 per 1,000 companies

### Only for some countries

241. [Veriport, $15 monthly, Monthly plan](https://datacircle.dev/company-enrichment-apis/veriport/free-no-key-get-fr-company-id#15-monthly-monthly-plan-get-fr-company-id), for France only: Overall score 46.9, Accuracy score 9, median answer time 0.30 s, $3.00 per 1,000 companies
242. [JSON.pe, PEN 45 (about $13) monthly, Plan Enterprise](https://datacircle.dev/company-enrichment-apis/json-pe/free-plan-gratis-post-ruc#pen-45-monthly-plan-enterprise-post-ruc), for Peru only: Overall score 46.5, Accuracy score 14, median answer time under 0.1 s, $0.087 per 1,000 companies
244. [CompanyStack, £29 (about $39) monthly](https://datacircle.dev/company-enrichment-apis/companystack/free#29-monthly), for the United Kingdom only: Overall score 45.4, Accuracy score 13, median answer time under 0.1 s, $0.13 per 1,000 companies
245. [gstinapi, ₹2,499 (about $26) pack, Scale](https://datacircle.dev/company-enrichment-apis/gstinapi/free-get-v1-gstin-gstin#2499-pack-scale-get-v1-gstin-gstin), for India only: Overall score 45.0, Accuracy score 10, median answer time 0.45 s, $4.21 per 1,000 companies

## Business verification API alternatives

[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/free#top-up), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/free-api-credits#249-monthly) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50) 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 [FirmAPI plan pages](https://datacircle.dev/business-verification-apis/firmapi/free), we compare each FirmAPI plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Agent Data Tools, $100 pack, 125,000 credits, GET /lei/lookup](https://datacircle.dev/business-verification-apis/agent-data-tools/free-calls-get-lei-lookup#100-pack-125000-credits-get-lei-lookup): $8.00 per 1,000 companies
- [Croma, $799 monthly, Scale, POST /us/delaware/entity/v1](https://datacircle.dev/business-verification-apis/croma/free-post-us-delaware-entity-v1#799-monthly-scale-post-us-delaware-entity-v1): $8.00 per 1,000 companies
- [RedTape, pay as you go, x402 pay per call, GET /v1/dossier](https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-company-nit-status#pay-as-you-go-x402-pay-per-call-get-v1-dossier): $8.00 per 1,000 companies
- [Verif Entreprise FR, pay as you go, x402 pay per call, POST /v1/verify/batch](https://datacircle.dev/business-verification-apis/verif-entreprise-fr/free-preview-get-v1-apercu-free-company-preview#pay-as-you-go-x402-pay-per-call-post-v1-verify-batch): $8.00 per 1,000 companies
- [Voygr PlaceCall, $5,000 pack, POST /v1/validate](https://datacircle.dev/business-verification-apis/voygr-placecall/free-post-v1-validate#5000-pack-post-v1-validate): $9.26 per 1,000 companies
- [Kartoteka.by, BYN1,680 yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn225-quarterly#byn1680-yearly): $9.31 per 1,000 companies
- [Karpata, €2,990 yearly](https://datacircle.dev/business-verification-apis/karpata/290-yearly#2990-yearly): $9.35 per 1,000 companies
- [Prometiam, €99.90 yearly, Starter, GET /companies/search](https://datacircle.dev/business-verification-apis/prometiam/free-get-companies-search#99-90-yearly-starter-get-companies-search): $9.37 per 1,000 companies
- [CNPJa, R$1,403.89 yearly](https://datacircle.dev/business-verification-apis/cnpja/free#r-1403-89-yearly): $9.59 per 1,000 companies
- [handelsregister.ai, €69 monthly, Plus, GET /v1/search-organizations](https://datacircle.dev/business-verification-apis/handelsregister-ai/free-get-v1-search-organizations#69-monthly-plus-get-v1-search-organizations): $9.71 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

- [GLEIF alternatives](https://datacircle.dev/gleif-alternatives)
- [Tapline alternatives](https://datacircle.dev/tapline-alternatives)
- [TrustMRR alternatives](https://datacircle.dev/trustmrr-alternatives)
- [GetProspect alternatives](https://datacircle.dev/getprospect-alternatives)
- [Coldlytics alternatives](https://datacircle.dev/coldlytics-alternatives)
- [Venture Atlas alternatives](https://datacircle.dev/venture-atlas-alternatives)
- [Veriport alternatives](https://datacircle.dev/veriport-alternatives)
- [JSON.pe alternatives](https://datacircle.dev/json-pe-alternatives)
- [CompanyStack alternatives](https://datacircle.dev/companystack-alternatives)
- [gstinapi alternatives](https://datacircle.dev/gstinapi-alternatives)
- [Agent Data Tools alternatives](https://datacircle.dev/agent-data-tools-alternatives)
- [Croma alternatives](https://datacircle.dev/croma-alternatives)
- [RedTape alternatives](https://datacircle.dev/redtape-alternatives)
- [Verif Entreprise FR alternatives](https://datacircle.dev/verif-entreprise-fr-alternatives)
- [Voygr PlaceCall alternatives](https://datacircle.dev/voygr-placecall-alternatives)
- [Kartoteka.by alternatives](https://datacircle.dev/kartoteka-by-alternatives)
- [Karpata alternatives](https://datacircle.dev/karpata-alternatives)
- [Prometiam alternatives](https://datacircle.dev/prometiam-alternatives)
- [CNPJa alternatives](https://datacircle.dev/cnpja-alternatives)
- [handelsregister.ai alternatives](https://datacircle.dev/handelsregister-ai-alternatives)