Dev tools · alternatives · 2026

24 alternatives to ListSweep

Verify a million emails for $79, not $3,199

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Email List Verify▲330

   Remove hard bounces and email traps from your email lists

   2016 · emaillistverify.com · its alternatives →

2. 2
   Email Verification in Google Sheets v2▲246

   Verify up to 230K email addresses directly in Google Sheets

   2020 · workspace.google.com · its alternatives →

3. 3
   EmailSweeper▲5

   Validate email lists 10x faster.

   Jan 2026 · outboundkit.gumroad.com · its alternatives →

4. 4
   Email Verify API▲92

   Simple email validation API for a $39 lifetime license

   2021 · cloudlyn.com · its alternatives →

5. 5
   Verified by dbrand▲182

   Pay $8 to verify anything

   2022 · dbrand.com · its alternatives →

6. 6
   Proofy▲181

   Quickly validate and verify your email lists.

   2016 · proofy.io · its alternatives →

7. 7
   Lero - Email Validator▲118

   Zero bounce for founders

   2025 · leromail.com · its alternatives →

8. 8
   Free Email Verifier▲202

   The first free and accurate email verification service

   2020 · gmass.co · its alternatives →

9. 9
   Checker▲124

   Detect fake signups in under 200ms with an easy-to-use API

   2025 · its alternatives →

10. 10
    CleanListPro▲2

    Verify emails cheaper, credits that never expire

    Jul 2026 · cleanlistpro.com · its alternatives →

11. 11
    BounceBan▲123

    Unlimited free email verify, works great for accept-all

    2022 · bounceban.com · its alternatives →

12. 12
    Verifully▲17

    Your One Email Verification Platform to Replace them All

    Aug 2026 · verifully.com · its alternatives →

13. 13
    Proof by SparkLoop▲111

    Display your newsletter stats on your website for free.

    2020 · sparkloop.app · its alternatives →

14. 14
    rafts.ai▲10

    10,000 free email verifications every month, forever

    Nov 2025 · rafts.ai · its alternatives →

15. 15
    VerifiedEmail▲13

    Affordable, accurate email-verification tool

    Nov 2025 · verified.email · its alternatives →

16. 16
    MailsGuard▲3

    Email verification API — 80% cheaper than ZeroBounce

    Jun 2026 · mailsguard.io · its alternatives →

17. 17
    Little tool to find prospect's email address▲30

    Find emails by name, domain or company. 97%+ delivery guarantee, pay only for verified results. Plans from $29/month, API and bulk upload included.

    2015 · thrust.io · its alternatives →

18. 18
    Create If Writing: Monetizing Your Email List▲54

    Tips and advice for selling without Smarm

    2016 · traffic.libsyn.com · its alternatives →

19. 19
    BillionVerify▲5

    Find the emails. Clean the list. Pay only for answers.

    Aug 2026 · billionverify.com · its alternatives →

20. 20
    Email Verifier▲50

    Verify your email list before you hit send

    Aug 2026 · mailercloud.com · its alternatives →

21. 21
    Truelist▲53

    Unlimited email validation

    2024 · truelist.io · its alternatives →

22. 22
    TheChecker.co▲6

    Accurate email verification at low prices via web or API

    2017 · emailable.com · its alternatives →

23. 23
    EmailsConfirmed▲3

    The cheapest email validation tool on the market

    Jun 2026 · emailsconfirmed.com · its alternatives →

24. 24
    Mailphin▲17

    Disposable, temporary email checking API and bulk validator

    2024 · mailphin.xyz · 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 →