Dev tools · alternatives · 2026

24 alternatives to Solic

Stop Spam and Threats for Good

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Solic launched in 2024; newer entries below may have overtaken it.

1. 1
   mailX by mailwarm▲596

   Email deliverability toolkit for humans and AI agents

   May 2026 · themailx.com · its alternatives →

2. 2
   hi.new▲571

   Prevent spam, stay reachable

   2024 · hi.new · its alternatives →

3. 3
   You've Got Spam▲305

   A new tool that lets you spam back the spammer

   2020 · youvegotspam.mschfmag.com · its alternatives →

4. 4
   Anti-Spam Protection WordPress Plugin▲5

   Enhanced Anti-Spam Protection WordPress Plugin

   2024 · gorewada.gumroad.com · its alternatives →

5. 5
   Forget Spam Comment▲72

   The fastest & GDPR compliant Anti-Spam plugin for WordPress

   2021 · wordpress.org · its alternatives →

6. 6
   FormSanitizer▲160

   Stop spammy form submissions with custom filters.

   2025 · formsanitizer.com · its alternatives →

7. 7
   Inbox Ignite▲85

   Prevent your emails from going into spam

   2019 · inboxignite.com · its alternatives →

8. 8
   Spam Checker by Mailmeteor▲88

   Detect and remove spam words in your emails

   2022 · mailmeteor.com · its alternatives →

9. 9
   Spamnesty: Waste spammers' time▲405

   2016 · stavros.io · its alternatives →

10. 10
    Gapflow.io▲141

    Spam filter, autoreply & forwarding for Webflow native Forms

    2025 · gapflow.io · its alternatives →

11. 11
    Beeble▲314

    The safest platform to exchange emails and store files

    2024 · beeble.com · its alternatives →

12. 12
    MailOptin▲134

    WordPress plugin to grow & engage your email list.

    2017 · mailoptin.io · its alternatives →

13. 13
    EvaWarm▲76

    Never land in SPAM! Warm up your email today!

    2021 · evawarm.com · its alternatives →

14. 14
    Sentrya 2.0▲139

    Get rid of spam and useless junk from your Gmail inbox

    2024 · sentrya.net · its alternatives →

15. 15
    OOPSpam Anti-Spam API 2.0▲58

    A powerful spam filter for any content exchange.

    2019 · oopspam.com · its alternatives →

16. 16
    Email Spam Checker by Autoklose▲105

    Send spam-free, high-converting emails

    2020 · app.autoklose.com · its alternatives →

17. 17
    Guard.dm▲98

    Make the spammers pay, literally

    2023 · its alternatives →

18. 18
    Folderly Lens ▲107

    Domain health analysis for high performance email campaigns

    Jul 2026 · lens.folderly.com · its alternatives →

19. 19
    DMARC Digests▲101

    Protect your brand from email scammers.

    2020 · dmarcdigests.com · its alternatives →

20. 20
    Mailhardener▲66

    Monitor and prevent email fraud

    2019 · mailhardener.com · its alternatives →

21. 21
    Stop▲9

    Tell sales emails to just stop

    2023 · juststop.io · its alternatives →

22. 22
    Guardian Digital▲66

    Guardian Digital makes email safe for business

    2021 · guardiandigital.com · its alternatives →

23. 23
    Musubu▲64

    Block spam, malware, and more from your WordPress site

    2019 · its alternatives →

24. 24
    IsTempMail – Detect and block disposable email addresses▲35

    Detect and block disposable, temporary, fake email addresses. Fight spam, fraud and free trial abuse. Available as WordPress plugin and via JSON API.

    2017 · istempmail.com · 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 →