Addressr
6.1#19 in address verification softwareFree planFree planWebAPISelf-hosted
VisitAddressr vs Melissa Global Address Verification
Melissa Global Address Verification
7.1#1 in postal presort softwareFrom $40 a monthFree planWebAPILinuxSelf-hosted
VisitWhat both publish
| Fact | Addressr | Melissa Global Address Verification |
|---|---|---|
| Headquarters | Sydney, New South Wales, Australia | Rancho Santa Margarita, California, United States |
| Integrations | The maker documents an MCP package for Claude, Cursor, VS Code Copilot, and other MCP-compatible AI assistants. | Melissa lists integrations for Microsoft SSIS, Dynamics CRM, Excel, Pentaho PDI, Talend, and Salesforce. |
Addressr plans
- Self-hosted open-source softwareFree
- Commercial supportPriced on request
Melissa Global Address Verification plans
- GAV FreeFree
- GAV Sub 1K$40 a month
- GAV Sub 2.5K$95 a month
- GAV 5K$190 a month
- GAV 10K$350 a month
- GAV 1M$12,600 a year
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 Melissa Global Address Verification if…
It suits organizations that need to verify billing or shipping addresses at entry or in batches. On-premise deployment is available for customers who want the library and data files on their own servers.