Addrex Address Validation API
6.6#8 in address verification softwareFrom $39 a monthFree planWebAPI
VisitAddrex Address Validation API 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 | Addrex Address Validation API | Melissa Global Address Verification |
|---|---|---|
| Integrations | The API documentation provides curl, Node.js, and Python request examples; the maker does not name specific third-party product integrations on the pages opened. | Melissa lists integrations for Microsoft SSIS, Dynamics CRM, Excel, Pentaho PDI, Talend, and Salesforce. |
Addrex Address Validation API plans
- Free BetaFree
- Pay As You GoPriced on request
- Starter$39 a month
- Growth$79 a month
- Pro$149 a month
- Scale$299 a month
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 Addrex Address Validation API if…
It suits teams cleaning address spreadsheets or connecting address validation to an app. Listed use cases include shipping, onboarding, insurance underwriting, territory mapping, and analytics.
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.