Growth · alternatives · 2026

24 alternatives to EmailsGuard

Protect Your Inbox from Email Threats.

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
   BounceGuard▲84

   Email list validation and verification

   2023 · bounce-guard.com · its alternatives →

2. 2
   PhishGuard▲17

   Detect Phishing Emails with AI-Powered Confidence 🚀

   2024 · its alternatives →

3. 3
   Danger▲119

   Catch fake details, block throwaway emails, spot problem IPs

   2024 · its alternatives →

4. 4
   Mails-Guard▲4

   Your instant phishing verdict | Secure, Private, Accurate

   Feb 2026 · mails-guard.com · its alternatives →

5. 5
   EmailShield▲5

   Protect your inbox from phishing attacks in 60 seconds!

   2025 · emailshield.vercel.app · its alternatives →

6. 6
   EGUARD▲3

   After seeing sophisticated phishing attempts slip through Gmail's filters, a friend and I built a browser extension that uses local AI to analyse emails for threats. It runs entirely in your browser using web-llm, with any threat being clearly labelled with an explanation of why it's suspicious. Still early days, but we'd love feedback from the HN community. Even if you're not comfortable installing it yet, we have screenshots showing how it works. https://www.eguard.app https://chromewebstore.google.com/detail/eguard/dnpofinmilhb...

   2025 · chromewebstore.google.com · its alternatives →

7. 7
   Warmup Inbox▲204

   Free email spam checker & inbox placement tester

   2023 · warmupinbox.com · its alternatives →

8. 8
   PutsMail▲195

   Test your HTML emails before sending them

   2015 · putsmail.com · its alternatives →

9. 9
   BounceGuard▲12

   Bounce Guard: Free Email Verification & Finder, 99% Accurate

   2025 · bounceguard.net · its alternatives →

10. 10
    Bouncer Shield▲85

    Real-time form protection against bad emails

    2024 · usebouncer.com · its alternatives →

11. 11
    Realphishy.com▲14

    Simple AI-Powered Phishing Email Protection

    2025 · realphishy.com · its alternatives →

12. 12
    StealthMail▲67

    Best-in-class secure email channel solutions 📧🔒

    2018 · stealthmail.com · its alternatives →

13. 13
    Scary Senders▲123

    Detect spooky spy pixels in your emails

    2021 · encouragement.beyondco.de · its alternatives →

14. 14
    InboxGuard▲1

    Prevent your emails from going to spam before you send

    Mar 2026 · inboxguard.me · its alternatives →

15. 15
    Ṣọ Email Security▲3

    Smart. Fast. Secure

    Nov 2025 · soemailsecurity.com · its alternatives →

16. 16
    Gmail Email Guard▲8

    Enterprise-grade phishing protection, no IT team required.

    Sep 2026 · cybercheck360.com · its alternatives →

17. 17
    TrustyMails▲78

    Free API to block disposable emails - say goodbye to fraud

    2023 · trustymails.com · its alternatives →

18. 18
    Mailpanion▲74

    Know when your emails are opened & block dangerous trackers.

    2019 · its alternatives →

19. 19
    Mailhardener▲66

    Monitor and prevent email fraud

    2019 · mailhardener.com · its alternatives →

20. 20
    RiskyVerifier▲28

    Verify Catch all, Unknown and Risky Emails with 98% Accuracy

    2025 · riskyverifier.io · its alternatives →

21. 21
    EmailAddress.ai▲9

    Verify Catch-all Emails with confidence

    2025 · emailaddress.ai · its alternatives →

22. 22
    EmailShield▲2

    Protect your email privacy

    2025 · emailshield.app · its alternatives →

23. 23
    Phishlight-We fight email scam for you!▲5

    We fight email scam for u! Privacy-first scam detection.

    Jul 2026 · phishlight.ai · its alternatives →

24. 24
    PhishGuard▲5

    Scan Suspicious Emails for Phishing and Malware.

    2025 · 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 →