Dev tools · alternatives · 2026

24 alternatives to Address Verification Solutions

Address Verification for your Customer Data

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Address Verification Solutions launched in 2020; newer entries below may have overtaken it.

1. 1
   Free Email Verifier▲202

   The first free and accurate email verification service

   2020 · its alternatives →

2. 2
   Online Email verification Service▲1

   Email address verification service validates in real-time

   2020 · its alternatives →

3. 3
   Address Validation iO▲17

   Validate shipping addresses. Prevent failed deliveries.

   2025 · apps.shopify.com · its alternatives →

4. 4
   Email Address Validation Tool▲4

   email address verification service

   2021 · its alternatives →

5. 5
   Phone Verification Service▲2

   Ensure you have valid,phone numbers and append location data

   2020 · its alternatives →

6. 6RA
   REST API for Global Address Verification▲80

   2013 · lob.com · its alternatives →

7. 7
   Phone Number Verification Service▲1

   phone,verification,service

   2020 · its alternatives →

8. 8
   Lob▲106

   Programmatically send physical mail and verify addresses

   2013 · its alternatives →

9. 9
   Data Quality Suite▲1

   Instantly verify & correct contact data

   2020 · its alternatives →

10. 10
    Validate Ids▲156

    Global ID recognition: extracts data from any ID worldwide

    2024 · its alternatives →

11. 11
    Bulk Email Verifier & Checker▲115

    The top tool for checking mail address authenticity

    2023 · its alternatives →

12. 12
    Proofy▲181

    Quickly validate and verify your email lists.

    2016 · its alternatives →

13. 13MD
    Make domain verification as easy as verifying an email or phone number▲86

    Hi HN, This is a project [1] I've been working on for a little while and I'm interested in your feedback and point of view. Many of us would have verified a domain name by pasting a string into a DNS TXT record. Some providers ask us to store this DNS TXT record at a domain using a DNS label like "_provider" e.g. _provider.yourdomain.com, and some providers ask that you do it at the zone apex (God help us [2]). The Domain Verification protocol stores a DNS TXT record at a DNS name derived from a hashed "verifiable identifier" (think email, telephone, DID), enabling anyone that can prove…

    2023 · domainverification.org · its alternatives →

14. 14
    Verify Email Addresses▲4

    Email Verification Services

    2021 · its alternatives →

15. 15
    AddressVerify▲3

    Residential Address Verification API for Lead Generators

    Dec 2025 · addressverify.io · its alternatives →

16. 16
    ApexVerify▲8

    All-in-one online data verification tools

    Nov 2025 · apexverify.com · its alternatives →

17. 17
    Eva▲108

    The email validation service for your web platforms

    2019 · its alternatives →

18. 18
    Verify a Business▲76

    Verify any business with its respective Secretary of State

    2021 · its alternatives →

19. 19
    Weblegit Email Validation Service▲72

    A real customer starts with a real email

    2017 · its alternatives →

20. 20
    Bulk Email Verifier▲78

    Validates email addresses, checks deliverability

    2022 · its alternatives →

21. 21
    IDnow▲74

    Verify the identity of your customers in realtime.

    2014 · its alternatives →

22. 22
    mails.so▲9

    mails.so — Unbeatably simple email validation

    2024 · mails.so · its alternatives →

23. 23
    MailCheck▲49

    Stop Free Trial Abuse with Advanced Email Verification

    2025 · mail-check.tech · its alternatives →

24. 24AB
    Address book storage you can trust.▲22

    2012 · columns.co · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →