ImageOptim vs Kraken.io Image Optimizer

Compare ImageOptim and Kraken.io Image Optimizer on the same questions, with pricing terms and sources shown where they are known.

ImageOptim

Compress images without quality loss, strip private metadata, and shrink file sizes — free and open-source on macOS

View ImageOptim

Kraken.io Image Optimizer

Compress JPG, PNG, WebP, GIF, SVG, AVIF, HEIC and PDF images on powerful servers — save bandwidth, speed up your websites, and reduce operating costs.

View Kraken.io Image Optimizer

Comparison table

Unknown means no reliable value is stored, not that a feature is missing.

Facts compared for ImageOptim and Kraken.io Image Optimizer
QuestionImageOptimKraken.io Image Optimizer
Pricing modelDiffersFreeFreemium
Free planSame for bothYesYes
PlatformsDiffersmacOSWeb
Listed featuresDiffers
  • Lossless Compression
  • Metadata Scrubbing
  • Multi-Engine Optimization
  • Lossy Minification
  • macOS Integration
  • Multi-format compression
  • Server-side processing
  • WordPress plugin
  • Magento extension
  • REST API access

Pricing and limits

Plans can differ in scope, region and billing terms, so compare plan names rather than assuming equivalence.

ImageOptim

Free plan: Yes

Subscriptions

  • Listed price: Free

Pricing verification date unknown.

Kraken.io Image Optimizer

Free plan: Yes

Subscriptions

  • Free: Free, per month
  • Micro: $5, per month
  • Basic: $9, per month
  • Advanced: $19, per month
  • Premium: $39, per month
  • Enterprise: $79, per month
Official pricing page

Pricing verification date unknown.

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