Crucible by Atlassian is a collaborative tool that helps the users to review code, discuss changes, share knowledge and identify defects across SVN, Git, Mercurial, CVS, and Perforce. Catch major defects, improve code architecture, or discuss desired improvements with formal, workflow-based, or quick code reviews. Collaborate right in your code with inline comments, threaded conversations, and mentions. Follow exactly what's happening throughout your projects in real time with activity streams showing recent comments and review updates.
Review Assistant allows create review requests and respond to them without leaving Visual Studio IDE. It provides extra features and broader version control systems coverage in comparison with native Code Review feature of VisualCode Review Tools Review Assistant
Review Assistant is a simple code review plug-in for Visual Studio IDE.The plug-in is designed for developers who write and review code in a Visual Studio IDE. Most developers do not like to switch between their IDE and otherCode Review Tools Review Assistant
Smartbear Collaborator is a review tool that is free for community version with up to 10 users. Its ideal for a small team. The team version, however, is for €429 per year for 5 users pack. The team version supports MySQLCode Review Tools Smartbear Collaborator