Addressr
6.1#19 in address verification softwareFree planFree planWebAPISelf-hosted
VisitAddressr vs AddressZen
AddressZen
7.9#2 in address verification software$49 one-timeFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Addressr | AddressZen |
|---|---|---|
| Integrations | The maker documents an MCP package for Claude, Cursor, VS Code Copilot, and other MCP-compatible AI assistants. | Listed integrations include Zapier, Adobe Commerce, WooCommerce, Contact Form 7, Gravity Forms, Gutenberg, Ninja Forms, FormAssembly, Formidable Forms, Formstack, JetFormBuilder and Elementor Pro. |
Addressr plans
- Self-hosted open-source softwareFree
- Commercial supportPriced on request
AddressZen plans
- FreeFree
- Free for 1 yearFree
- 1,400 verified addresses$49, paid once
- 5,000 verified addresses$149, paid once
- 14,000 verified addresses$349, paid once
- 55,000 verified addresses$1,000, paid once
Pick Addressr if…
Addressr suits teams needing Australian address autocomplete or search. Hosted access is presented for teams that do not want to operate G-NAF infrastructure, while self-hosting suits teams that need control of infrastructure and data updates.
Pick AddressZen if…
AddressZen suits businesses and developers that need to validate, standardize, or suggest US and international addresses. Its API and integrations may fit websites and forms that collect address details.