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Squoosh vs ImageOptim: Which is Better in 2026?

A side-by-side comparison of Squoosh (Free) and ImageOptim (Free) — pricing, features, platforms, and user ratings.

TL;DR

Both Squoosh and ImageOptim are worth evaluating — neither has enough user reviews yet to declare a clear winner. Compare features and pricing below to find the best fit for your needs.

How Squoosh compares

 
Squoosh logo
SquooshThis
Starting priceFreeFree
Pricing modelFreeFree
PlatformsWebmacOS
Top features
  • Local processing
  • Side-by-side comparison
  • Advanced settings
  • Lossless Compression
  • Metadata Scrubbing
  • Multi-Engine Optimization
Rating

Choose Squoosh if…

  • you need web support
View Squoosh

Choose ImageOptim if…

  • you need mac support
View ImageOptim

Frequently Asked Questions

What is the difference between Squoosh and ImageOptim?

Squoosh and ImageOptim are both tools in the same category. Squoosh is free — Compress images privately in your browser with real-time side-by-side quality comparison and advanced codec settings. ImageOptim is free — Compress images without quality loss, strip private metadata, and shrink file sizes — free and open-source on macOS. The main differences are in pricing, platform support, and feature focus.

Which is better: Squoosh or ImageOptim?

Both Squoosh and ImageOptim are worth evaluating — neither has enough user reviews yet to declare a clear winner. Compare features and pricing below to find the best fit for your needs.

Is Squoosh free?

Yes, Squoosh is free.

Is ImageOptim free?

Yes, ImageOptim is free.

What are the best alternatives to both Squoosh and ImageOptim?

If neither Squoosh nor ImageOptim meets your needs, you can browse alternatives on each product's alternatives page. MazikBox ranks alternatives by shared categories, platforms, pricing, and user ratings.