Datacircle

14 AuthBridge alternatives in 2026

By , founder of Datacircle. Last updated:

The best alternatives to AuthBridge for company enrichment APIs: ROIC.ai, Intrinio and GLEIF, by our benchmark. AuthBridge's website is authbridge.com.

Company enrichment API alternatives

ROIC.ai, Intrinio and GLEIF are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

On our AuthBridge plan pages, we compare each AuthBridge plan with other providers' plans. We list other providers' plans below.

Provider and plan$ per 1,000 companies
AfriGIS, contact usnot published
AiPrise, contact usnot published
Boostr, contact usnot published
CNPJ.ws, contact us, Advanced, GET /cnpj-raiz/{cnpj-raiz}not published
Cashfree, contact us, Contact Salesnot published
Charity Navigator, contact usnot published
Clair, contact us, Enterprise, GET /v1/google-maps/placenot published
Clearout, contact us, Custom, GET /public/companies/autocompletenot published
Company URL Finder, contact us, Over 50K credits, POST /services/name_to_linkedinnot published
CompanyBook, contact us, For organizations, GET /api/companies/{uic}/financialnot published

Compare every company enrichment API plan: Company enrichment API pricing: free and cheapest plans compared

Email verification API alternatives

pingutil, looot and MailTester Ninja are the best email verification API providers in the Datacircle benchmark.

On our AuthBridge plan pages, we compare each AuthBridge plan with other providers' plans. We list other providers' plans below.

Provider and plan$ per 1,000 emails
ExactVerify, contact us, POST /v1/bulknot published
Kawaa, contact us, Custom plan, POST /v1/verify/batchnot published
QuickEmailVerification, contact us, Custom volume, POST /v1/bulk-verifynot published
Sealch, contact us, Enterprise, POST /api/verifynot published

Compare every email verification API plan: Email verification API pricing: free and cheapest plans compared

Best GTM APIs