Akismet Anti-spam: Spam Protection vs Blacklist Unwanted Email – Formidable… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Akismet Anti-spam: Spam Protection
6.0M+ active installs
Free + Premium
Blacklist Unwanted Email – Formidable…
100 active installs
Free
Quick Verdict
As of April 2026, Blacklist Unwanted Email – Formidable… has a higher user rating (5/5 from 1 reviews) while Akismet Anti-spam: Spam Protection leads in active installations (6.0M+ vs 100). Both are free + premium WordPress plugins. Akismet Anti-spam: Spam Protection has accumulated 386M+ total downloads while Blacklist Unwanted Email – Formidable… has 2.4K+.
Detailed Comparison
| Metric | Akismet Anti-spam: Spam Protection | Blacklist Unwanted Email – Formidable… | |
|---|---|---|---|
| Rating | 4.7/5 | ► | 5/5 |
| Total Reviews | 1,175 | ◄ | 1 |
| Active Installs | 6.0M+ | ◄ | 100 |
| Total Downloads | 386M+ | ◄ | 2.4K+ |
| Support Resolution | 17% | N/A | |
| Last Updated | 4 months ago | ◄ | 6 years ago |
| First Released | 2005 | 2019 | |
| Age | 21 years | 7 years | |
| WP Requires | 5.8+ | false+ | |
| PHP Requires | 7.2+ | false+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 5.6 | 1.0 |
Rating Breakdown
Akismet Anti-spam: Spam Protection
Blacklist Unwanted Email – Formidable…
Download Trends
Recent Reviews
Akismet Anti-spam: Spam Protection Reviews
Helpful Spam Filter
Catches most spam without much effort. Easy to use n saves time, though a few things still require manual checks sometimes. Overall, pretty useful for daily use.
Stops Spam Well
Installed Akismet on my blog, and spam comments dropped a lot. Works quietly in the background and filters most junk automatically. Didn’t need much setup either. Really helpful plugin. tnkz devs.
Spam Under Control
Akismet helped cut down spam a lot on my blog. Didn’t realize how bad it was until this filtered most of it. Runs quietly in the background. Misses a few sometimes, but still very useful. 👍
Blacklist Unwanted Email – Formidable… Reviews
No reviews yet
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Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!
A lightweight plugin that protects email addresses from email-harvesting robots, by encoding them into decimal and hexadecimal entities.
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.