Addresser
7.9#1 in address verification software$10 one-timeFree planAndroidiOSWebAPI
VisitAddresser vs Addrex Address Validation API
Addrex Address Validation API
6.6#8 in address verification softwareFrom $39 a monthFree planWebAPI
VisitWhat both publish
| Fact | Addresser | Addrex Address Validation API |
|---|---|---|
| Compliance | The address API page says its output is AMAS certified and can qualify for Australia Post bulk mail discounts. | Addrex says it does not claim USPS DPV or CASS certification; its infrastructure providers maintain SOC 2 Type II compliance, and Addrex says it is working toward its own SOC 2 certification. |
| Integrations | Addresser provides a WordPress and WooCommerce plugin that is configured with an Addresser API key. | 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. |
| Purpose | Addresser provides real-time and batch validation of Australian and New Zealand addresses, email, and phone data. | Addrex validates, standardizes, and classifies U.S. addresses and returns standardized results with match codes, confidence scores, and coordinates. |
| Security | The security page says database data is encrypted at rest with AES-256 and data in transit with TLS 1.2 or higher. | The security page says data in transit uses TLS 1.2+, stored data uses AES-256 encryption, API keys are revocable and hashed, and PII is excluded from application logs by default. |
| Support | The FAQ directs users who cannot see portal credentials to contact Addresser by email or phone; the listed general phone number is +61 2 7251 9425. | The contact page offers technical support by email and says submitted contact forms receive a response within one business day. |
Addresser plans
- BusinessFree
- eCommerceFree
- Lite$10, paid once
- Barcode$50, paid once
- EnterprisePriced on request
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
Pick Addresser if…
Addresser suits businesses that need to check or enrich Australian and New Zealand contact details, including teams building address entry or checkout flows. Its API and WooCommerce integration also suit developers and online stores.
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.