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WordPress plugin comparison

MK Slider vs Smart Slider 3

At a glance

  • Smart Slider 3 has more active installs: 800K+, against 80+ for MK Slider.
  • On a typical day, Smart Slider 3 is downloaded about 7,918 times, MK Slider about 2.
  • Smart Slider 3 is rated higher: 4.9 out of 5 from 1,125 reviews, against 3.5 from 4 reviews.
  • Smart Slider 3 was updated more recently: Oct 28, 2026, against Jun 16, 2015 for MK Slider.
  • Smart Slider 3 is tested with a newer WordPress: 7.1.4, against 3.5.2 for MK Slider.
  • MK Slider has been around longer: since 2010, against 2015 for Smart Slider 3.

Line by line

Smart Slider 3 leads on 7 of 7 comparable lines.

MetricMK SliderSmart Slider 3
Popular rank#17,421#79
Active installs80+800K+
Downloads, last 30 days50395.7K
Rating3.5(4)4.9(1.1K)
Support threads resolved–100%
Tested up to3.5.27.1.4
Search multiplier×0.00×2.50
Last release11 years ago13 days ago
Requires PHP–7.0

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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