Based on our record, pngcrush seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.
pngquant - command-line utility and library for lossy compression of PNG images
ImageOptim - Faster web pages and apps.
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
PNGGauntlet - -Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs
OptiPNG - OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without...
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.