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Review Notebook App

Having trouble using Jupyter Notebooks effectively in your team? Join 200+ organizations like Amazon, Microsoft, Tensorflow, in using ReviewNB for notebook code reviews.

We provide complete code review workflow for notebooks,


In our team at Microsoft, we have been using ReviewNB to review jupyter notebooks that we have in our open source repository Recommenders. ReviewNB has helped a lot to be more agile when doing code reviews
Miguel González-Fierro - Data Scientist at Microsoft

ReviewNB provides a quick way to view notebook diffs so reviewers can focus on the changes that matter
Billy Lamberta - Tensorflow docs & tech writer at Google

ReviewNB has been a lifesaver to help us quickly see diffs and post comments whenever we ask for something to tweak in a specific cell
Sylvain Gugger - Research scientist at

Tracking notebook changes and reviewing pull requests wasn’t easy until ReviewNB came along. We can now see exactly what’s changed between the different revisions. Posting review comments inline using a WYSIWYG interface is tremendously useful as well
Rohit Singh - Lead developer, ArcGIS API for Python

Learn more

Visual diff for Notebooks and ability to write review comments
See diff for any commit or pull request containing Notebooks
Track all open issues with Conversation Threads
Grant access to select repositories only
Write overall issue comments

Pricing and setup

Review Notebook App logo preview
Review Notebook App


For Unlimited Notebook Usage

  • Unlimited Private Repositories
  • Unlimited Public Repositories
  • Unlimited Users
$75 / month
$900 / year

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Review Notebook App is provided by a third-party and is governed by separate terms of service, privacy policy, and support documentation.

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