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Best StreetVerify Address Verification API Alternatives in 2026

Updated

20 tools from address verification software ranked against StreetVerify Address Verification API on the same published basis.

  1. 1
    Melissa Global Address Verification Free plan apiLinuxself-hostedWebWin $40/mo7.6
    StreetVerify Address Verification API vs Melissa Global Address Verification
  2. 2
    Smarty Address Verification Free trial AndroidapiiOSLinuxMac $46/mo7.4
    StreetVerify Address Verification API vs Smarty Address Verification
  3. 3
    AddressZen Free plan apiextensionWeb Free7.1
    StreetVerify Address Verification API vs AddressZen
  4. 4
    Hopewiser Address Validation Free trial apiLinuxself-hostedWebWin 7.1
    StreetVerify Address Verification API vs Hopewiser Address Validation
  5. 5
    Lob Address Verification Free plan apiWeb $260/mo7.1
    StreetVerify Address Verification API vs Lob Address Verification
  6. 6
    Byteplant Address Validator Free trial apiWebWin 7.0
    StreetVerify Address Verification API vs Byteplant Address Validator
  7. 7
    Addrex Address Validation API Free plan apiWeb $39/mo6.9
    StreetVerify Address Verification API vs Addrex Address Validation API
  8. 8
    PostGrid Address Verification Free trial apiself-hostedWeb $18/mo6.8
    StreetVerify Address Verification API vs PostGrid Address Verification
  9. 9
    Informatica Product 360 apiself-hostedWebWin 6.7
    StreetVerify Address Verification API vs Informatica Product 360
  10. 10
    PostNL Address Validation API Free plan apiWeb Free6.7
    StreetVerify Address Verification API vs PostNL Address Validation API
  11. 11
    Precisely EnterWorks apiWebWin 6.6
    StreetVerify Address Verification API vs Precisely EnterWorks
  12. 12
    Addressfinder Free trial apiWeb A$19/mo6.5
    StreetVerify Address Verification API vs Addressfinder
  13. 13
    Fetchify Free trial apiWeb £25/mo6.5
    StreetVerify Address Verification API vs Fetchify
  14. 14
    Oracle PeopleSoft Campus Solutions Financial Aid WebWin 6.2
    StreetVerify Address Verification API vs Oracle PeopleSoft Campus Solutions Financial Aid
  15. 15
    AFD Postcode WebWin 5.9
    StreetVerify Address Verification API vs AFD Postcode
  16. 16
    Experian Address Validation Web 5.9
    StreetVerify Address Verification API vs Experian Address Validation
  17. 17
    Precisely Data Enrichment Web 5.8
    StreetVerify Address Verification API vs Precisely Data Enrichment
  18. 18
    Addressr Web 5.7
    StreetVerify Address Verification API vs Addressr
  19. 19
    PostalUp Free plan apiWeb $1.58/mo5.7
    StreetVerify Address Verification API vs PostalUp
  20. 20
    UPU POST*CODE API Web 5.7
    StreetVerify Address Verification API vs UPU POST*CODE API

StreetVerify Address Verification API alternatives compared

#ToolScoreFree planFromRuns on
1Melissa Global Address Verification7.6Free plan$40/moAPI, Linux, self-hosted, Web, Windows
2Smarty Address Verification7.4No$46/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
3AddressZen7.1Free planFreeAPI, Browser, Web
4Hopewiser Address Validation7.1No—API, Linux, self-hosted, Web, Windows
5Lob Address Verification7.1Free plan$260/moAPI, Web
6Byteplant Address Validator7.0No—API, Web, Windows
7Addrex Address Validation API6.9Free plan$39/moAPI, Web
8PostGrid Address Verification6.8No$18/moAPI, self-hosted, Web
9Informatica Product 3606.7No—API, self-hosted, Web, Windows
10PostNL Address Validation API6.7Free planFreeAPI, Web
11Precisely EnterWorks6.6No—API, Web, Windows
12Addressfinder6.5NoA$19/moAPI, Web
13Fetchify6.5No£25/moAPI, Web
14Oracle PeopleSoft Campus Solutions Financial Aid6.2No—Web, Windows
15AFD Postcode5.9No—Web, Windows
16Experian Address Validation5.9No—Web
17Precisely Data Enrichment5.8No—Web
18Addressr5.7No—Web
19PostalUp5.7Free plan$1.58/moAPI, Web
20UPU POST*CODE API5.7No—Web
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Questions about StreetVerify Address Verification API alternatives

What is the best alternative to StreetVerify Address Verification API?

Melissa Global Address Verification, number 1 in address verification software with a score of 7.6 out of 10. The others here: Smarty Address Verification, AddressZen, Hopewiser Address Validation and 16 more.

What is the best free alternative to StreetVerify Address Verification API?

Melissa Global Address Verification is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.