
A lot of expensive paid software has genuinely solid free alternatives that cover most people's actual needs.
GIMP – Free alternative to Photoshop for photo editing and graphic design.
LibreOffice – Free alternative to Microsoft Office, fully compatible with most Office file formats.
DaVinci Resolve (free tier) – Professional-grade video editing, genuinely used in real film production, free for most features.
PDF alternatives – Many free tools now cover editing, merging, and converting PDFs without needing Acrobat.
Krita – Free alternative to paid digital painting software, popular with illustrators.
VS Code – Free, and arguably better than many paid code editors at this point.

What's a free tool you've used that genuinely replaced a paid subscription for you?