Use grep When
You need maximum portability across systems and minimal dependencies.
You are working in scripts or environments where ripgrep may not be installed.
Compare
grep vs ripgrep
Why both tools still matter and when ripgrep is the better default search tool.
Classic grep is everywhere and very scriptable. ripgrep is usually faster, respects ignore files by default, and is often the better interactive search tool in modern codebases.
Use ripgrep When
You are searching a source tree and want speed plus sensible defaults.
You want hidden-file and ignore-file behavior that fits everyday repo work.
Rule of Thumb
grep is universal. ripgrep is the better daily-driver search tool.
Want the short version? Browse the compact sheet views and save the commands you use most into a Cheatbook.