Kumaro Anti-Spam Shield
Lightweight, privacy-friendly WordPress comment spam protection with blocked keywords, honeypot, flood control, duplicate detection, and link limits.
Use with caution
Kumaro Anti-Spam Shield works, but test it on a staging site before relying on it in 2026. Was last updated 1 month ago, and scores 55/100 on our health check.
- Small user base (<10 active installs)
- Very few reviews so far
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 Kumaro Anti-Spam Shield stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| anti-spam | >100 |
| comment spam | >100 |
| honeypot | >100 |
| keyword filter | >100 |
| spam protection | >100 |
About Kumaro Anti-Spam Shield
From the official readme · v1.0.0Description
Kumaro Anti-Spam Shield is a lightweight WordPress anti-spam plugin designed to protect native WordPress comments from common spam techniques without CAPTCHA challenges or external spam services.
The plugin performs its spam checks locally on your WordPress website. It combines multiple protection methods to help reduce unwanted comments while keeping the commenting experience simple for legitimate visitors.
Anti-Spam Features
- Blocked Keywords – Block comments containing words or phrases you specify.
- Honeypot Protection – Detect automated bots using a hidden form field.
- Link Limit Protection – Reject comments containing more links than your configured limit.
- Duplicate Comment Protection – Detect repeated comment submissions.
- Flood Protection – Reduce rapid repeated comment submissions.
- Time-Based Protection – Detect suspiciously fast comment submissions.
- Spam Logging – Keep records of detected spam attempts for administrative review.
- Dashboard Statistics – View useful anti-spam information from the WordPress dashboard.
- Local Processing – Spam checks are performed on your own WordPress installation.
- No CAPTCHA – Visitors do not need to solve CAPTCHA challenges.
- No External Spam Service – Comment content is not sent to an external spam-checking API.
- Clean Uninstall – Plugin data is removed according to the plugin’s uninstall routine.
Blocked Keywords
Kumaro Anti-Spam Shield lets administrators maintain a list of blocked words and phrases. Add one keyword or phrase per line in the plugin settings. Comments containing a configured blocked keyword or phrase can then be rejected by the protection system.
This can help reduce recurring promotional spam, unwanted phrases, and other comment content that is inappropriate for your website.
Privacy-Friendly WordPress Spam Protection
Kumaro Anti-Spam Shield is designed to perform its anti-spam checks locally. It does not require an account with an external anti-spam provider and does not require visitors to complete a CAPTCHA.
Designed for Native WordPress Comments
Version 1.0.0 focuses on protecting native WordPress comments. The plugin is not advertised as providing anti-spam integration for third-party form plugins unless such integration is explicitly added in a future release.
Privacy
Kumaro Anti-Spam Shield performs its spam checks locally on the WordPress installation and does not send comment content to an external spam-checking service.
Depending on the plugin configuration and logging functionality, spam log entries may contain information associated with comment submissions, such as IP addresses. Website administrators are responsible for operating their websites in accordance with applicable privacy laws and for providing any privacy disclosures required for their use of the plugin.
The plugin does not require telemetry or an external analytics service for its anti-spam functionality.
License
Kumaro Anti-Spam Shield is licensed under the GNU General Public License version 2 or any later version, at your option.
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Installation
- Upload the
kumaro-anti-spam-shieldfolder to the/wp-content/plugins/directory, or install the plugin through the WordPress Plugins screen. - Activate Kumaro Anti-Spam Shield through the Plugins screen in WordPress.
- Open the Kumaro Anti-Spam Shield settings page in WordPress administration.
- Enable and configure the protection options you want to use.
- Add blocked words or phrases if you want to use Blocked Keywords protection.
- Save your settings.
Frequently asked questions
Does Kumaro Anti-Spam Shield require CAPTCHA?
No. The plugin protects native WordPress comments without requiring visitors to solve CAPTCHA challenges.
Does the plugin send comments to an external anti-spam service?
No. The anti-spam checks provided by the plugin are performed locally on your WordPress installation.
Can I block specific words or phrases?
Yes. Add one blocked keyword or phrase per line in the Blocked Keywords setting.
Does it protect native WordPress comments?
Yes. Version 1.0.0 is designed for native WordPress comment protection.
Does it work with third-party form plugins?
Version 1.0.0 focuses on native WordPress comments. Third-party form integration should not be assumed unless explicitly provided in a future release.
Is an external account required?
No. You do not need to create an account with an external anti-spam service.
Can I review spam activity?
The plugin includes spam logging and dashboard statistics to help administrators review detected activity.
What happens when I uninstall the plugin?
The plugin includes an uninstall routine for cleaning up plugin data.
Changelog
Initial stable release of Kumaro Anti-Spam Shield.
1.0.0
- Initial public release.
- Added Blocked Keywords protection.
- Added honeypot protection.
- Added link limit protection.
- Added duplicate comment protection.
- Added flood protection.
- Added time-based submission protection.
- Added spam logging.
- Added dashboard statistics.
- Added local, privacy-friendly comment spam checks.
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 Kumaro Anti-Spam Shield alternatives
All anti-spam plugins →
FAQ
Kumaro Anti-Spam Shield: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 29, 2026
Is Kumaro Anti-Spam Shield free?
Yes. Kumaro Anti-Spam Shield is free to download and use from the official WordPress.org plugin directory.
Is Kumaro Anti-Spam Shield safe to use in 2026?
Kumaro Anti-Spam Shield works, but test it on a staging site before relying on it in 2026. Was last updated 1 month ago, and scores 55/100 on our health check.
How many websites use Kumaro Anti-Spam Shield?
Kumaro Anti-Spam Shield is active on <10 WordPress websites and has been downloaded 124 times since it launched in August 2026. It was downloaded 67 times in the last 30 days.
Does Kumaro Anti-Spam Shield work with WordPress 7.1?
Kumaro Anti-Spam Shield is officially tested up to WordPress 7.0.6, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does Kumaro Anti-Spam Shield need?
Kumaro Anti-Spam Shield requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Kumaro Anti-Spam Shield last updated?
The latest version, 1.0.0, was released on August 17, 2026 (1 month ago).
Who makes Kumaro Anti-Spam Shield?
Kumaro Anti-Spam Shield is developed and maintained by Prageeth Kumaraguru.
What are the best alternatives to Kumaro Anti-Spam Shield?
The most popular alternatives to Kumaro Anti-Spam Shield are Akismet Anti-spam: Spam Pro… (5M+ installs), Antispam Bee (700K+ installs) and WP Armour (400K+ installs).
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