Best Address Verification Software in 2026
Updated
32 address verification software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
32ranked
0free plans on this page
7 Oct 2026last checked
0 of the 7 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Ideal Postcodes Address FinderWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 27 | Loqate Address VerificationWeb · Self-hosted · API | No signal | — | — | 1 of 6 | — | 4.7 |
| 28 | Oracle Predictive Cash ForecastingWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 29 | Royal Mail AddressNow CaptureWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 30 | StreetVerify Address Verification APIWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 31 | USPS Addresses APINo platforms listed | No signal | — | — | 0 of 6 | — | 4.7 |
| 32 | XVerifyWeb | No signal | — | — | 1 of 6 | — | 4.7 |
Compare all 7 in a table
| # | App | Score | Free plan | Free plan | Paid from | API access | Batch validation |
|---|---|---|---|---|---|---|---|
| 26 | Ideal Postcodes Address Finder | 4.7 | No | No | — | Yes | — |
| 27 | Loqate Address Verification | 4.7 | No | No | — | — | — |
| 28 | Oracle Predictive Cash Forecasting | 4.7 | No | No | — | — | — |
| 29 | Royal Mail AddressNow Capture | 4.7 | No | No | — | Yes | — |
| 30 | StreetVerify Address Verification API | 4.7 | No | No | — | Yes | — |
| 31 | USPS Addresses API | 4.7 | No | No | — | Yes | — |
| 32 | XVerify | 4.7 | No | No | — | Yes | — |
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