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WordPress plugin comparison

Spam IP Blocker vs Zero Spam for WordPress

At a glance

  • Zero Spam for WordPress has more active installs: 20K+, against 100+ for Spam IP Blocker.
  • On a typical day, Zero Spam for WordPress is downloaded about 426 times, Spam IP Blocker about 3.
  • Spam IP Blocker is rated higher: 5.0 out of 5 from 1 review, against 4.1 from 143 reviews.
  • Zero Spam for WordPress was updated more recently: Nov 4, 2026, against Jun 27, 2011 for Spam IP Blocker.
  • Zero Spam for WordPress is tested with a newer WordPress: 7.1.4, against 3.1.4 for Spam IP Blocker.
  • Spam IP Blocker has been around longer: since 2011, against 2014 for Zero Spam for WordPress.

Line by line

Zero Spam for WordPress leads on 6 of 7 comparable lines.

MetricSpam IP BlockerZero Spam for WordPress
Popular rank#16,544#1,201
Active installs100+20K+
Downloads, last 30 days5824K
Rating5.0(1)4.1(143)
Support threads resolved–100%
Tested up to3.1.47.1.4
Search multiplier×0.00×1.01
Last release15 years ago6 days ago
Requires PHP–8.2

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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