How and with what to recursively compress all images while maintaining quality and file structure?

Question

JPEG

Hello!
There is an online store with about 2000 products. All images are merged into the data/products/.../.../ folder.
You need to go recursively through the data folder and compress all jpg and png images, while replacing the originals with compressed versions (keeping the file name).
After that, I'll just upload the folder back to the server.
Requirements: Windows x64
So, what I tried:
1. Color Quantizer - compresses well. Selected the button "Batch" in the menu. Drag the folder into the window with the program. Ratio 85% (the larger this value, the worse the compression).
2. FileOptimizer - dragged the folder into the window with the program. Ratio 88% . Worse than the first option.
3. PNGGauntlet- the program compressed the best, but did not process JPG files. Ratio 78% .
That's all I've tried. I know you can compress more with TinyJPG, but you have to buy a $50 paid plugin there. Maybe there are some new tools similar to TinyJPG/TinyPNG but free?

Answer 1

ImageMagic

Answer 2

Hold - https://tinypng.com/