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WordPress plugin comparison

qualzz-design vs Spam Destroyer

At a glance

  • Spam Destroyer has more active installs: 5K+, against fewer than 10 for qualzz-design.
  • On a typical day, Spam Destroyer is downloaded about 36 times, qualzz-design about 1.
  • qualzz-design is rated higher: 5.0 out of 5 from 1 review, against 4.6 from 54 reviews.
  • Spam Destroyer was updated more recently: Apr 29, 2026, against May 30, 2018 for qualzz-design.
  • Spam Destroyer is tested with a newer WordPress: 7.0.8, against 3.4.2 for qualzz-design.
  • Spam Destroyer has been around longer: since 2012, against 2018 for qualzz-design.

Line by line

Spam Destroyer leads on 6 of 7 comparable lines.

Metricqualzz-designSpam Destroyer
Popular rank#74,263#2,962
Active installsFewer than 105K+
Downloads, last 30 days27993
Rating5.0(1)4.6(54)
Support threads resolved––
Tested up to3.4.27.0.8
Search multiplier×0.00×0.75
Last release8 years ago6 months ago
Requires PHP5.2.4–

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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