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Pyloft vs PythonMastery

Both stand on python ides. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Pyloft

Free plan Web

Pyloft combines browser-based Python execution with shared editing and teaching tools. Its single-driver control means only one participant edits and runs code at a time.

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PythonMastery

Free plan Web

PythonMastery combines a browser Python editor and notebook with learning materials and practice exercises, without requiring an account. Its stated library limits and browser-based file storage are important considerations.

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The facts

PyloftPythonMastery
Free planYesYes
Open sourceNot publishedNot published
Runs onWebWeb
Lowest paid planFree or on requestFree or on request
Plans published11
MakerNot publishedNot published
Websitepy-loft.compythonmastery.io
On python ides#14 of 26#18 of 26

Pyloft: what it does well

  • Shared file, console, run output, and live cursors
  • Driver control manages who edits and runs code
  • Python runs in the browser with Pyodide
  • Practice modules include Pyodide checks
  • Free plan costs nothing

What to know first

  • Driver control allows only one active editor and runner
  • Room history requires Google sign-in

PythonMastery: what it does well

  • Free plan has no paid plans or feature paywalls.
  • Runs Python 3.13 in the browser without an account.
  • Notebook imports and exports .ipynb files.
  • Includes learning paths, quizzes, and exercises.
  • Code and uploaded datasets are not collected or stored.

What to know first

  • PyTorch and TensorFlow cannot run in its browser environment.
  • Uploaded files remain in browser storage until removed or site data is cleared.

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