Alternatives

Products that do what Bulk Email Pre-Filter Kit does

Filter risky email-list rows before paid verification

1. 1
   Email Verify API▲92

   Simple email validation API for a $39 lifetime license

   2021

2. 2
   Docsify▲292

   Advanced Email Tracker for the whole team

   2018

3. 3
   Waitlist.Email▲203

   Unlimited, unbranded email waitlists for developers

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4. 4
   Mailercloud Email API Platform▲165

   1,000+ Emails per Second with 99%+ Deliverability

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5. 5ID
   IsTempMail – Detect and block disposable email addresses▲35

   2017 · istempmail.com

6. 6
   Email API benchmarks▲113

   A real-time dashboard of email provider performance

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7. 7
   Bulk Email Verifier▲78

   Validates email addresses, checks deliverability

   2022

8. 8GC
   Gmail CLI Utils (bulk delete mail by query, get/create filters)▲192

   2020 · github.com

9. 9
   Verifier▲244

   Weed out disposable, non-existent domains or invalid emails.

   2019

10. 10IB
    I built an API to detect and verify disposable or temp email addresses▲5

    Hi HN, I'm excited to share a project I've been working on: UnwrapEmail(https://unwrap.email), an API designed to detect and verify disposable or temporary email addresses. Features: - Detect disposable email addresses - Extract labels from email addresses (e.g., Gmail) - Normalize addresses by removing labels or special characters (e.g., Gmail) - Validate MX records of domains - Check whether it’s safe to send to a given email to reduce bounces and maintain sender reputation Why I Built This: As the owner of an AI wrapper app, I've seen decent traffic thanks to SEO efforts + ads,…

    2024 · unwrap.email

11. 11
    Proofy▲181

    Quickly validate and verify your email lists.

    2016

12. 12
    Empty Email▲198

    AI noise-canceling filter for your email

    2023

13. 13
    Emailkick▲182

    Simple email designer and API for AWS SES users

    2022

14. 14
    KleanMail Free Email Verifier▲177

    Emails inboxed, always.

    2022

15. 15
    Free Email Verifier▲202

    The first free and accurate email verification service

    2020

16. 16
    Email Verifier▲50

    Verify your email list before you hit send

    Aug 2026 · mailercloud.com

17. 17HS
    Heimdall – Self-managed email alias/forwarding service▲130

    2020 · github.com

18. 18
    Folderly Lens ▲107

    Domain health analysis for high performance email campaigns

    Jul 2026

19. 19
    Folderly▲118

    Get revenue from every email campaign with 99.9% inbox rate

    Mar 2026

20. 20MT
    MailDrop, throwaway e-mail addresses, built with Scala and Akka▲81

    2013 · maildrop.cc

21. 21
    Mailcheap▲123

    Email hosting, dedicated email servers, API-first platform

    2018

22. 22
    MailerCheck 2.0▲145

    All-in-one email deliverability platform for businesses

    2023

23. 23
    APIEval-20▲121

    An open benchmark for AI agents that test APIs

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24. 24
    Reply.id▲81

    Supercharge your inbox with our AI Gmail filter

    2018

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