Dev tools · alternatives · 2026

24 alternatives to Email Verify API

Simple email validation API for a $39 lifetime license

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Email Verify API launched in 2021; newer entries below may have overtaken it.

1. 1
   Legitmailbox▲75

   Email Verification API with monthly reports

   2021 · its alternatives →

2. 2
   Proofy▲181

   Quickly validate and verify your email lists.

   2016 · proofy.io · its alternatives →

3. 3
   Free Email Verifier▲202

   The first free and accurate email verification service

   2020 · gmass.co · its alternatives →

4. 4
   Email Verification API▲4

   Real-time and convenient email validation tool

   2021 · emailverification.whoisxmlapi.com · its alternatives →

5. 5
   Email Validator API ▲7

   It tells you if a Email is valid or not

   2025 · thirsty-melisse-hardcode-c2fce731.koyeb.app · its alternatives →

6. 6
   MailCheck▲49

   Stop Free Trial Abuse with Advanced Email Verification

   2025 · mail-check.tech · its alternatives →

7. 7
   VerifyRight▲5

   Catch fake emails before they signup

   2025 · verifyright.io · its alternatives →

8. 8
   Truelist▲53

   Unlimited email validation

   2024 · truelist.io · its alternatives →

9. 9
   Validate Email – 100% Free & Private▲28

   Instant Email Verification – Real, Reachable & Secure

   2025 · validate.email · its alternatives →

10. 10
    Email Validator API▲8

    This is an easy way to check email addresses

    2020 · its alternatives →

11. 11
    mailboxlayer▲3

    Email Validation & Verification JSON API for Developers

    2021 · mailboxlayer.com · its alternatives →

12. 12
    Self host Email Validation▲51

    Cleanmails - Unlimited email verification

    Jan 2026 · its alternatives →

13. 13
    SmartEmailCheck▲9

    Smarter Email Validation—Built for Modern Apps.

    Nov 2025 · smartemailcheck.com · its alternatives →

14. 14
    Alpha Email Validator▲2

    Verify emails with 180k Temp emails.Get valid & real emails.

    2023 · rapidapi.com · its alternatives →

15. 15
    Bulk Email Validator▲4

    Verify email addresses. Check spam, and disposable email

    2025 · apify.com · its alternatives →

16. 16
    APIddress — email validation API▲17

    The email validation API that shows its work

    Jun 2026 · apiddress.com · its alternatives →

17. 17
    is-valid.email▲7

    is-valid.email - professional email verification service

    2024 · its alternatives →

18. 18
    Totus Email Validation API▲5

    Stop Bounced Emails Killing You Business, Get Real Users

    2025 · gototus.com · its alternatives →

19. 19
    verify-email.app▲10

    Verify deliverable emails & disposable or temporary emails

    2025 · verify-email.app · its alternatives →

20. 20
    Mailphin▲17

    Disposable, temporary email checking API and bulk validator

    2024 · mailphin.xyz · its alternatives →

21. 21
    VerifiedEmail▲13

    Affordable, accurate email-verification tool

    Nov 2025 · verified.email · its alternatives →

22. 22
    Email Verifier API▲5

    Verify Emails. Eliminate Hard Bounces. Boost Deliverability

    2025 · rapidapi.com · its alternatives →

23. 23
    Email Validation & Scoring API▲2

    Validate Emails Instantly - Smart Scoring & Security

    Nov 2025 · rapidapi.com · its alternatives →

24. 24
    MailSift▲1

    Email verification for developers, in one fast API call

    Jul 2026 · mailsift.dev · 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 →