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Akismet Anti-spam: Spam Protection vs Machine Learning Antispam (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Akismet Anti-spam: Spam Protection

Akismet Anti-spam: Spam Protection

4.7(1,175)

6.0M+ active installs

Free + Premium

Updated 4 months ago
View Akismet Anti-spam: Spam Protection
VS
Machine Learning Antispam

Machine Learning Antispam

0(0)

10 active installs

Free

Updated 11 years ago
View Machine Learning Antispam

Quick Verdict

As of April 2026, Akismet Anti-spam: Spam Protection has a higher user rating (4.7/5 from 1,175 reviews) and leads in active installations (6.0M+ vs 10). Both are free + premium WordPress plugins. Akismet Anti-spam: Spam Protection has accumulated 386M+ total downloads while Machine Learning Antispam has 1.5K+.

Detailed Comparison

Rating
4.7/5Akismet Anti-spam: Spam Protection
◄
Machine Learning AntispamN/A
Total Reviews
1,175Akismet Anti-spam: Spam Protection
◄
Machine Learning Antispam0
Active Installs
6.0M+Akismet Anti-spam: Spam Protection
◄
Machine Learning Antispam10
Total Downloads
386M+Akismet Anti-spam: Spam Protection
◄
Machine Learning Antispam1.5K+
Support Resolution
17%Akismet Anti-spam: Spam Protection
Machine Learning AntispamN/A
Last Updated
4 months agoAkismet Anti-spam: Spam Protection
◄
Machine Learning Antispam11 years ago
First Released
2005Akismet Anti-spam: Spam Protection
Machine Learning Antispam2013
Age
21 yearsAkismet Anti-spam: Spam Protection
Machine Learning Antispam13 years
WP Requires
5.8+Akismet Anti-spam: Spam Protection
Machine Learning Antispam3.6.0+
PHP Requires
7.2+Akismet Anti-spam: Spam Protection
Machine Learning Antispamfalse+
Business Model
Free + PremiumAkismet Anti-spam: Spam Protection
Machine Learning AntispamFree
Latest Version
5.6Akismet Anti-spam: Spam Protection
Machine Learning Antispam1.0

Rating Breakdown

Akismet Anti-spam: Spam Protection

4.7/5(1,175 reviews)
5
87%
4
5%
3
1%
2
1%
1
5%

Machine Learning Antispam

0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Akismet Anti-spam: Spam Protection Reviews

by lindsay65

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.

by treverisaacs

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.

by damonmatheny

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. 👍

Machine Learning Antispam Reviews

No reviews yet

Frequently Asked Questions

Is Akismet Anti-spam: Spam Protection or Machine Learning Antispam more popular?
Akismet Anti-spam: Spam Protection has 6.0M+ active installations while Machine Learning Antispam has 10. Akismet Anti-spam: Spam Protection is the more widely-used plugin as of April 2026.
Which has better ratings — Akismet Anti-spam: Spam Protection or Machine Learning Antispam?
Akismet Anti-spam: Spam Protection has a 4.7/5 rating from 1,175 reviews, while Machine Learning Antispam has a 0/5 rating from 0 reviews.
Are Akismet Anti-spam: Spam Protection and Machine Learning Antispam free?
Akismet Anti-spam: Spam Protection is free + premium and Machine Learning Antispam is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Akismet Anti-spam: Spam Protection or Machine Learning Antispam?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Akismet Anti-spam: Spam Protection was last updated 4 months ago and Machine Learning Antispam was last updated 11 years ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.