Spam Master
Real-time firewall and anti-spam for WordPress. Block spam bots, comments, logins & registrations. No CAPTCHA, no slowdown.
Solid choice
Spam Master is a solid plugin choice in 2026, with a few things worth checking first. It runs on 200+ sites, is rated 4.2/5 and was last updated 2 months ago, and scores 78/100 on our health check.
- Tested with the latest WordPress (7.1)
- Small user base (200+ active installs)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Spam Master stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| antibot | #2 |
| antispam | #38 |
| firewall | #95 |
| protection | >100 |
| spam | #30 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 4.2 from 71 reviews
About Spam Master
From the official readme · v7.7.9Description
Spam Master delivers powerful, real-time firewall and anti-spam protection for WordPress. Instantly block spam bots, brute force logins, fake registrations, comment spam, and malicious contact form submissions. Spam Master uses live RBL (real-time block lists) with millions of updated threats to keep your site secure.
Key Features:
– Real-Time Spam Firewall (RBL/Blacklist)
– Anti-bot, anti-flood, anti-crawler, brute force & DDoS protection
– Compatible with WooCommerce, Contact Form 7, WPForms, BuddyPress, Gravity Forms, bbPress, Jetpack, Akismet, Ninja Forms, MailChimp, S2Member, MailPoet, Formidable, ConvertKit, ActiveCampaign, and any custom plugin or theme
– No CAPTCHA, No JavaScript, No AJAX — fast and SEO-friendly
– GDPR compliant & privacy-focused
– Modular loading for optimal speed
– IPv6 & PHP 8 ready
Why Choose Spam Master?
– Blocks spam before it reaches your site
– No annoying CAPTCHA or quizzes
– Advanced honeypot fields for registrations, logins, comments, forms
– Constant learning from millions of spam sources
– Professional security logging, analytics & statistics
– Whitelist management (safe emails/IPs exempted)
– Customizable block messages
For full features, demo, docs, and support visit Spam Master website.
Plugin Integrations
- WooCommerce: Block spam/fraudulent registrations, custom signatures
- BuddyPress: Stops spam registrations/logins, custom signatures
- Contact Form 7 & WPForms: Real-time scanning, honeypot & antibot protection
- Gravity Forms: Scans data before submission
- Akismet Compatibility: Marks missed spam
- Custom Forms/Themes: Works with any registration, comment, or contact form
Fast, Secure, SEO-Friendly
Spam Master loads only what’s needed for security, keeping your site fast and optimized for Google PageSpeed and Lighthouse.
How It Works
Spam Master uses updated real-time block lists (RBL), spam buffer tech (for local speed), advanced honeypots, and learning heuristics to block millions of threats instantly.
Privacy & GDPR
Spam Master is developed by an EU company and fully complies with GDPR. No data is shared with third parties. Privacy Policy
Try Online Demo
Installation
- Use the WordPress plugin installer or updater.
- Activate in the “Plugins” admin panel.
- Visit “Spam Master” in your dashboard menu to configure settings.
- Documentation
Frequently asked questions
Does Spam Master stop WooCommerce spam?
Yes, it blocks fraudulent registrations, checkout spam, and supports WooCommerce-specific spam signatures.
Does Spam Master work with Contact Form 7, WPForms, Gravity Forms?
Yes, it scans all form submissions in real time for spam and bots.
Is Spam Master GDPR compliant?
Yes, Spam Master is fully GDPR compliant. No data is shared with third parties.
How is Spam Master different from Akismet or reCAPTCHA?
Spam Master blocks spam before it reaches your site, requires no CAPTCHA, and integrates with more plugins and forms.
How do I get a Free License?
Generate a Free License in the plugin settings page, or visit www.spammaster.org.
Can I disable the “Protected by Spam Master” signatures?
Yes, you can turn this off in the settings.
Can I disable daily/weekly report emails?
Yes, emails can be turned off individually in the license management page.
Is Spam Master translation-ready?
Yes, Spam Master is ready for localization/translation.
Changelog
Major refactoring and new features. Please update to the latest stable release.
7.7.9
Quick release 7.1.x
7.7.8
Keeping version up-to-date with WP
7.7.7
- Clean-up and speed improvements
7.7.6
- Clean-up
7.7.5
- Speed up improvements
7.7.4
- Clean-up
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Spam Master alternatives
All antibot plugins →FAQ
Spam Master: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 20, 2026
Is Spam Master free?
Yes. Spam Master is free to download and use from the official WordPress.org plugin directory.
Is Spam Master safe to use in 2026?
Spam Master is a solid plugin choice in 2026, with a few things worth checking first. It runs on 200+ sites, is rated 4.2/5 and was last updated 2 months ago, and scores 78/100 on our health check.
How many websites use Spam Master?
Spam Master is active on 200+ WordPress websites and has been downloaded 148,825 times since it launched in October 2013. It was downloaded 425 times in the last 30 days.
Does Spam Master work with WordPress 7.1?
Yes. The developer has tested Spam Master up to WordPress 7.1.3, the latest release. It requires WordPress 5.0 or newer.
What PHP version does Spam Master need?
Spam Master requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Spam Master last updated?
The latest version, 7.7.9, was released on August 20, 2026 (2 months ago).
Who makes Spam Master?
Spam Master is developed and maintained by TechGasp.
What are the best alternatives to Spam Master?
The most popular alternatives to Spam Master are Good Question (100+ installs), wk-email-antibot (40+ installs) and ZeroBot Security (<10 installs).
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