Caesium Image Compressor vs ImageOptim

Struggling to choose between Caesium Image Compressor and ImageOptim? Both products offer unique advantages, making it a tough decision.

Caesium Image Compressor is a Photos & Graphics solution with tags like image, compression, png, jpeg, lossless, caesium.

It boasts features such as Lossless compression of PNG and JPEG files, Retains full image quality while significantly reducing file size, Supports batch compression of multiple images, Available on Windows, Mac and Linux, Open source software with community support and pros including Greatly reduces image file sizes without quality loss, Saves storage space and bandwidth, Very easy to use with simple interface, Completely free with no limits, Actively developed and maintained.

On the other hand, ImageOptim is a Photos & Graphics product tagged with image, optimization, compression, metadata, jpeg, png, gif, svg.

Its standout features include Lossless image optimization, Removes EXIF metadata, Supports PNG, JPG, GIF and SVG formats, Drag-and-drop interface, Command line interface, Batch optimization, Integrates with macOS Finder, and it shines with pros like Free and open source, Simple and easy to use, Significantly reduces image file sizes, Retains full image quality, Works offline.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Caesium Image Compressor

Caesium Image Compressor

Caesium is a free, open source image compression software for Windows, Mac and Linux. It allows lossless compression of PNG and JPEG files with compression ratios up to 83% smaller than the originals.

Categories:
image compression png jpeg lossless caesium

Caesium Image Compressor Features

  1. Lossless compression of PNG and JPEG files
  2. Retains full image quality while significantly reducing file size
  3. Supports batch compression of multiple images
  4. Available on Windows, Mac and Linux
  5. Open source software with community support

Pricing

  • Free
  • Open Source

Pros

Greatly reduces image file sizes without quality loss

Saves storage space and bandwidth

Very easy to use with simple interface

Completely free with no limits

Actively developed and maintained

Cons

Limited to only PNG and JPEG formats

Fewer features than paid alternatives

Slower compression speed than proprietary software

No cloud storage or team collaboration features

Requires some technical skill to install and use


ImageOptim

ImageOptim

ImageOptim is a free app that losslessly optimizes images by removing extra metadata and making compression more efficient. It works with common image formats like JPG, PNG, GIF, and SVG.

Categories:
image optimization compression metadata jpeg png gif svg

ImageOptim Features

  1. Lossless image optimization
  2. Removes EXIF metadata
  3. Supports PNG, JPG, GIF and SVG formats
  4. Drag-and-drop interface
  5. Command line interface
  6. Batch optimization
  7. Integrates with macOS Finder

Pricing

  • Free
  • Open Source

Pros

Free and open source

Simple and easy to use

Significantly reduces image file sizes

Retains full image quality

Works offline

Cons

Mac only

Limited to basic optimization

No advanced editing features