Best API Adresse Alternatives (2026)

11 Data Validation APIs you can use instead of API Adresse. Compared by auth type, HTTPS support, and CORS compatibility.

Looking for alternatives to

Official French address validation service

All Alternatives to API Adresse

11 APIs

Connection for brevo CRM suite

US Address Verification

Verify charities via EIN using IRS, PUB78, BMF & OFAC data for compliance and legitimacy

Test api server to receive and return value from HTTP method

Content validator against profanity & obscenity

Enter address data quickly with real-time address suggestions

Extract postal addresses from any text including emails

Validate and append data for any US postal address

This API validates postal codes within UK

VAT Number Validation & Lookup REST API

VAT number validation

Featured APIs appear first in alternatives pages, category rankings, and the homepage. Launch partner rate: $29/mo.