AbyssGuard
WordPress security plugin protecting from vulnerabilities, zero-day attacks, harvesters, spam, and hacking attempts.
Consider an alternative
AbyssGuard shows warning signs in 2026 — compare the alternatives below before installing. Was last updated 7 months ago, and scores 36/100 on our health check.
- Small user base (<10 active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & supportDaily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where AbyssGuard stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| anti-hack | #10 |
| anti-spam | >100 |
| firewall | >100 |
| security | >100 |
About AbyssGuard
From the official readme · v1.0.0Description
AbyssGuard is an invisible security layer for WordPress that protects your site from vulnerabilities, zero-day attacks, harvesters, spam, and hacking attempts – without breaking plugins or generating false positives.
External services
In order to make the necessary security checks, on each request this plugin connects to the AbyssGuard API, which is external to WordPress and to your site, sending a small amount of headers to be checked. The service is provided by AbyssGuard.
Important: Please review our Terms of Service and Privacy Policy:
Terms of Service: https://www.abyssguard.com/terms
Privacy Policy: https://www.abyssguard.com/privacy
Data being sent
The following data is transmitted to the AbyssGuard API on each request:
1. Your API key (for authentication)
2. Visitor’s IP address
3. The visited URI (page URL)
4. The visited host (domain name, for identification and settings)
5. The visitor’s referrer (where they came from)
6. Request method (GET, POST, etc.)
7. Visitor’s User-Agent (browser information)
8. Visitor’s Accept header (content types accepted)
9. Visitor’s browser language
10. Plugin identifier (indicates request is from WordPress plugin and its version)
Data NOT being sent
The following data is never transmitted:
1. Cookies
2. Headers not listed in the “Data being sent” section
3. Request body/POST data
4. Form data
5. User credentials (session, browser storage)
All communication is encrypted via HTTPS. The data is used solely for security verification purposes and relevant security logs. Only you (the account owner) can access your security logs through you AbyssGuard dashboard.
Features
- Anti Hacking
- Anti Spam
- Anti Harvesting
- Protection from plugins vulnerabilities
- Zero-Day Attack Protection
- Blocking automated bots
- Blocking vulnerability scanners
Installation
Create a free account at AbyssGuard.com to get an API key and configure your hosts. Enter the API key in your WordPress plugin page of AbyssGuard. The plugin will then start protecting your site.
Frequently asked questions
Why do I need AbyssGuard?
WordPress is a prime target for hackers. AbyssGuard provides a layer of security to protect your site from various threats, primarily targeting plugin vulnerabilities, harvesters and spammers.
How does it work?
AbyssGuard works by filtering incoming traffic through our network. Malicious requests are blocked before they reach your WordPress site, ensuring that only legitimate traffic gets through.
Is it SEO friendly?
Yes, absolutely! AbyssGuard is blazingly fast and absolutely invisible.
Where can I see my logs?
You can view your logs at AbyssGuard.com after logging into your account.
Can I try it for free?
Yes, there is a free trial available upon signing up at AbyssGuard.com.
Is there a free tier?
Yes! AbyssGuard has free tier for personal sites.
How much does it cost?
It’s a subscription based service with different plans. Please check www.abyssguard.com for more details.
Screenshots
For developers
Is this your plugin? Show off the numbers.
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Best AbyssGuard alternatives
All anti-hack plugins →| Rank | Plugin | Active installs |
|---|---|---|
| 1 |
NoHackMe Defender
Enhance your WordPress security by blocking IPs that send too many or suspicious requests.
|
10+ |
| 2 |
Anti Hacker Redirect
Scare off hackers by redirecting them to the FBI.
|
10+ |
| 3 |
Guard
Guard protects your wp-admin against bruteforce attacks.
|
10+ |
FAQ
AbyssGuard: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 11, 2026
Is AbyssGuard free?
Yes. AbyssGuard is free to download and use from the official WordPress.org plugin directory.
Is AbyssGuard safe to use in 2026?
AbyssGuard shows warning signs in 2026 — compare the alternatives below before installing. Was last updated 7 months ago, and scores 36/100 on our health check.
How many websites use AbyssGuard?
AbyssGuard is active on <10 WordPress websites and has been downloaded 694 times since it launched in March 2026. It was downloaded 65 times in the last 30 days.
Does AbyssGuard work with WordPress 7.1?
AbyssGuard is officially tested up to WordPress 6.9.10, while the latest release is 7.1.3. It may still work, but try it on a staging site first.
What PHP version does AbyssGuard need?
AbyssGuard requires PHP 7.0 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was AbyssGuard last updated?
The latest version, 1.0.0, was released on March 10, 2026 (7 months ago).
Who makes AbyssGuard?
AbyssGuard is developed and maintained by abyssguard.
What are the best alternatives to AbyssGuard?
The most popular alternatives to AbyssGuard are NoHackMe Defender (10+ installs), Anti Hacker Redirect (10+ installs) and Guard (10+ installs).
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