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WordPress plugin comparison

Raina Image Compression vs Robin Image Optimizer

At a glance

  • Robin Image Optimizer has more active installs: 100K+, against 100+ for Raina Image Compression.
  • On a typical day, Robin Image Optimizer is downloaded about 587 times, Raina Image Compression about 6.
  • Raina Image Compression is rated higher: 5.0 out of 5 from 2 reviews, against 4.4 from 132 reviews.
  • Robin Image Optimizer was updated more recently: Nov 3, 2026, against Aug 30, 2026 for Raina Image Compression.
  • Robin Image Optimizer resolves more of its support threads: 100% in the last two months, against 50% for Raina Image Compression.
  • Both are tested up to WordPress 7.1.4.
  • Robin Image Optimizer has been around longer: since 2018, against 2025 for Raina Image Compression.

Line by line

Robin Image Optimizer leads on 6 of 7 comparable lines.

MetricRaina Image CompressionRobin Image Optimizer
Popular rank#15,255#454
Active installs100+100K+
Downloads, last 30 days15041.2K
Rating5.0(2)4.4(132)
Support threads resolved50%100%
Tested up to7.1.47.1.4
Search multiplier×0.46×1.27
Last release2 months 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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