Best Python course for beginners — honest comparison, not paid placements

The Google SERP for 'best Python course for beginners' is dominated by affiliate-revenue posts that rank lists of paid courses by commission rate, not by what works for someone who has never written a line of code. The honest comparison criteria are different: (a) Do you write code in lesson one, or watch a video? (b) Does it run in the browser, or do you have to install Python first? (c) Is the first hour free without a credit card? (d) When you get stuck, does the tutor explain why, or hand you the answer? (e) Is there a structured 7-day or 90-day plan, or is it 'enroll, see what happens'?

On those five criteria CodeMentor AI hits every box: you write code from minute one, it runs in your browser via Skulpt (no install), the first fifteen lessons are free with no signup, the AI tutor opens with a guiding question before showing the solution, and you can pick the 7-day jumpstart or the 90-day junior-backend path depending on the goal. None of that is unique to us — but the combination is rare, and 'unique combination' is what 'best for beginners' actually means in practice.