Reviewable
reviewable.ioGitHub Code Reviews Done Right
Dev Toolscode-reviewgithubpull-requestsdeveloper-productivitycollaborationversion-control

About
Reviewable is a code review tool built exclusively for GitHub and GitHub Enterprise, offering deep integration for thorough, efficient pull request reviews. It tracks discussion resolution, highlights net code changes across rebases and amendments, and lets teams customize review completion logic. Users can diff any two file revisions, map line comments across commits, and manage reviews without storing code outside GitHub.
Problem
Standard GitHub code reviews lack thorough tracking of discussion resolution and clear visibility into what changed since the last review, making it easy to miss unresolved issues or re-reviewed code.
For
Software development teams using GitHub or GitHub Enterprise
How it works
Reviewable integrates directly with GitHub, tracking per-discussion and per-file review state, diffing any two revisions, and batching comments so teams can ensure every change is reviewed and every discussion is resolved before merging.
Business model
freemium
Status
launched