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Apache NetBeans vs ILSpy

Professional comparison and analysis to help you choose the right software solution for your needs.

Apache NetBeans icon
Apache NetBeans
ILSpy icon
ILSpy

Apache NetBeans vs ILSpy: The Verdict

⚡ Summary:

Apache NetBeans: Apache NetBeans is an open-source integrated development environment focused primarily on developing Java applications. It supports development in Java, JavaScript, PHP, HTML5 and more, with tools for database management, GUI building and more.

ILSpy: ILSpy is a free, open-source .NET assembly browser and decompiler. It allows you to view and analyze the contents of .NET assemblies in C# and other .NET languages.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Apache NetBeans ILSpy
Sugggest Score — —
Category Development Development
Pricing free Open Source

Product Overview

Apache NetBeans
Apache NetBeans

Description: Apache NetBeans is an open-source integrated development environment focused primarily on developing Java applications. It supports development in Java, JavaScript, PHP, HTML5 and more, with tools for database management, GUI building and more.

Type: software

Pricing: free

ILSpy
ILSpy

Description: ILSpy is a free, open-source .NET assembly browser and decompiler. It allows you to view and analyze the contents of .NET assemblies in C# and other .NET languages.

Type: software

Pricing: Open Source

Key Features Comparison

Apache NetBeans
Apache NetBeans Features
  • Code Editor
  • Debugger
  • Project Management
  • Plugin Architecture
  • Support for Multiple Languages
ILSpy
ILSpy Features
  • Decompile .NET assemblies into C# and other .NET languages
  • Navigate and view the contents of assemblies
  • Search for types, methods, properties, etc.
  • View metadata and attributes for types and members
  • Compare different versions of assemblies
  • Plugin architecture to extend functionality

Pros & Cons Analysis

Apache NetBeans
Apache NetBeans
Pros
  • Free and open source
  • Cross-platform support
  • Large plugin ecosystem
  • Good integration with other Apache tools
Cons
  • Steep learning curve
  • Not as lightweight as some alternatives
  • Less popular than Eclipse or IntelliJ IDEA
ILSpy
ILSpy
Pros
  • Free and open source
  • Works on Windows, Linux and Mac
  • Supports wide range of .NET assembly versions
  • Integrates with Visual Studio
  • Active development and user community
Cons
  • Limited decompilation of obfuscated assemblies
  • No official support offered
  • UI is basic and unpolished in places
  • Steep learning curve for some advanced features

Pricing Comparison

Apache NetBeans
Apache NetBeans
  • free
ILSpy
ILSpy
  • Open Source

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Apache NetBeans
Apache NetBeans
Reviews, pricing & alternatives →
ILSpy
ILSpy
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