Deno vs Ruff

Deno plans

• FreeFree
• Pro$20 a month
• Builder$200 a month
• EnterprisePriced on request

Ruff plans

• RuffFree

Pick Deno if…

You want what its maker publishes above — check its page for the details.

Pick Ruff if…

Ruff suits Python developers who want linting, formatting, and automatic fixes in one tool. It may also suit teams using supported editors, CI integrations, or pre-commit hooks.