Best Address Verification Software in 2026
Updated
31 address verification software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
31ranked
0free plans on this page
4 Oct 2026last checked
| # | Platform | Score | Why | Free plan | Paid from | API access | |
|---|---|---|---|---|---|---|---|
| 26 |  Royal Mail AddressNow Capture | 4.9 | RecognisedAPIDocumented | No | — | Yes | View |
| 27 |  StreetVerify Address Verification API | 4.9 | RecognisedAPIDocumented | No | — | Yes | View |
| 28 |  USPS Addresses API | 4.9 | RecognisedAPIDocumented | No | — | Yes | View |
| 29 | AddressComplete | 4.8 | RecognisedAPIDocumented | No | — | Yes | View |
| 30 | Loqate Address Verification | 4.8 | RecognisedAPIDocumented | No | — | — | View |
| 31 |  XVerify | 4.8 | RecognisedAPIDocumented | No | — | Yes | View |
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