What is included in JetBrains Rider?

Cross-platform IDE – Full .NET development on Windows, macOS, Linux.
ReSharper engine – Built-in code analysis, refactoring, and navigation.
Game engine support – Deep Unity, Unreal Engine, and Godot integration.
Built-in database tools – DataGrip drivers for SQL Server, Oracle, MySQL.
Performance Metric – Over 2,200 live C# and F# inspections.
Important – dotTrace, dotMemory, and dotCover require dotUltimate.

What are the main benefits of JetBrains Rider?

JetBrains Rider is a cross-platform IDE for the entire .NET stack and for Unity, Unreal Engine, and Godot game development. The same ReSharper engine that powers JetBrains' Visual Studio tooling drives its code analysis, refactoring, and navigation.

Native cross-platform – Identical IDE on Windows, macOS, Linux.
Strong Mac support – Full C# debugging without Visual Studio.
Unity profiling – Reads Unity Profiler snapshots in-editor.
Unreal Engine depth – C++, Blueprints, and mobile debugging supported.
Free non-commercial tier – No cost for learning and hobbies.
Built-in database access – Query SQL databases without leaving Rider.

What does JetBrains Rider do?

Rider is a cross-platform IDE for building, debugging, testing, and profiling applications across the .NET stack, including C#, F#, VB.NET, ASP.NET Core, Blazor, and MAUI, plus Unity, Unreal Engine, and Godot games. It runs natively on Windows, macOS, and Linux, so a mixed-hardware team uses one identical tool instead of maintaining separate editors. Its code intelligence comes from the ReSharper engine, which supplies over 2,200 live inspections and more than 1,000 quick-fixes for C# and F#, so a rename or change-signature refactoring updates every reference across a large solution in one step. Same-day runtime support is standard: Rider shipped .NET 10 and C# 14 support on the day Microsoft released them in late 2025.

Who is JetBrains Rider best suited for?

Rider fits .NET developers who work on macOS or Linux, or who move between operating systems, because it delivers full C# debugging and refactoring without the Windows-only Visual Studio dependency. It is also a common choice for Unity and Unreal Engine programmers: the editor opens Unity Profiler snapshots directly and supports Unreal Blueprints, native C++, and mobile debugging on Android and iOS. A solo developer learning C# can use the free non-commercial tier, while a studio shipping a commercial game needs the paid commercial subscription. The deciding factor is usually cross-platform work and game-engine depth rather than editing speed alone.

Is JetBrains Rider free, and when do I need a paid license?

Rider is free only for non-commercial use, meaning learning, hobby projects, open-source work that earns no revenue, and content creation. Any development that brings direct or indirect commercial benefit requires a paid commercial subscription, which is the license a software shop sells. The free and paid versions are functionally identical, with two differences: the free tier ships Code With Me Community instead of the full collaboration feature, and it collects detailed usage data by default unless you disable it in settings. If you begin a project as a hobby and later sell it, JetBrains expects you to switch to a commercial license at that point.

What is the difference between Rider on its own and the dotUltimate pack?

A standalone Rider license covers the Rider IDE itself, including built-in code analysis, the decompiler, and the DataGrip database tools. It does not include JetBrains' standalone profilers (dotTrace and dotMemory), the dotCover code-coverage tool, or ReSharper for Visual Studio; those come with the dotUltimate pack, which bundles Rider together with all of them. If you develop only inside Rider and do not need deep performance or memory profiling, the standalone license is enough. Teams that profile heavily, or that also use Visual Studio with ReSharper, usually choose dotUltimate to avoid buying tools one by one.

Which languages, frameworks, and game engines does Rider support?

On the .NET side Rider handles C#, F#, VB.NET, and the web stack of JavaScript, TypeScript, HTML, CSS, and SQL, targeting .NET, .NET Framework, .NET Core, Mono, ASP.NET Core, Blazor, and MAUI. For games it ships dedicated integrations for Unity, Unreal Engine, and Godot, including GDScript completion, Unreal Blueprints insight, and an LLDB-based debugger for native Unreal C++. The 2026.1 release added mixed-mode debugging, which lets you step through managed .NET and native C/C++ code in a single session. That breadth is why one Rider window can hold both a game's C++ engine code and its C# gameplay scripts without switching tools.

How does Rider compare to Visual Studio for .NET development?

The clearest practical difference is platform reach: Rider runs natively on Windows, macOS, and Linux, while the full Visual Studio IDE is Windows-only after Microsoft retired Visual Studio for Mac in August 2024. Rider also runs code analysis in a separate process, which keeps the editor responsive on large solutions instead of stalling the UI during heavy inspection. Both tools now include AI assistance and strong C# support, so the choice often comes down to operating system and whether a developer prefers ReSharper-style navigation. A frequent setup is Visual Studio plus ReSharper on Windows and Rider on Mac or Linux, all under a single dotUltimate license.

Frequently asked questions about JetBrains Rider

Do I need to install ReSharper separately to use Rider?

No. Rider has the ReSharper engine built directly into the IDE, so its inspections, refactorings, and code completion work out of the box with no separate install. ReSharper is sold as a Visual Studio extension for developers who stay in Visual Studio, while Rider is the standalone IDE built on the same analysis engine. You only add ReSharper if you also work inside Visual Studio.

Can Rider open Visual Studio .sln and .csproj files?

Yes. Rider works natively with Visual Studio solution (.sln) and project (.csproj) files, so you can open an existing Visual Studio codebase without converting it. For Unreal Engine it also reads the native .uproject model alongside .sln. This lets a team share one repository while some members use Visual Studio and others use Rider.

Does Rider run natively on Apple Silicon Macs?

Yes. Rider has provided a native Apple Silicon build since version 2021.3, running both its IntelliJ-based frontend and ReSharper backend directly on M-series chips rather than through Rosetta. Native execution keeps indexing and code analysis responsive on large solutions on a MacBook. Note that the dedicated Rider for Unreal Engine workflow has historically lagged on Apple Silicon, so confirm current engine support if Unreal on Mac is your main use case.