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WordPress plugin comparison

EffortLess Simple Image Optimiser vs Robin Image Optimizer

At a glance

  • Robin Image Optimizer has more active installs: 100K+, against 40+ for EffortLess Simple Image Optimiser.
  • On a typical day, Robin Image Optimizer is downloaded about 736 times, EffortLess Simple Image Optimiser about 7.
  • EffortLess Simple Image Optimiser has no reviews yet.
  • Robin Image Optimizer was updated more recently: Nov 3, 2026, against Oct 12, 2026 for EffortLess Simple Image Optimiser.
  • Both are tested up to WordPress 7.1.4.
  • Robin Image Optimizer has been around longer: since 2018, against 2026 for EffortLess Simple Image Optimiser.

Line by line

Robin Image Optimizer leads on 5 of 5 comparable lines.

MetricEffortLess Simple Image OptimiserRobin Image Optimizer
Popular rank#22,968#454
Active installs40+100K+
Downloads, last 30 days24342.6K
RatingNo ratings4.4(132)
Support threads resolved–100%
Tested up to7.1.47.1.4
Search multiplier×0.21×1.27
Last release28 days ago6 days ago
Requires PHP7.47.4

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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