NDepend
NDepend analyzes .NET code for quality and security, serving developers, architects, and executives.
What NDepend is
NDepend analyzes .NET code for quality and security, serving developers, architects, and executives. It supplies hundreds of default static-analysis rules and supports custom rules and C# LINQ code queries through CQLinq. Interactive dependency graphs and matrices expose code structure and architectural issues. Teams can define PASS, WARN, and FAIL quality or security criteria that fail a build pipeline. NDepend integrates with CI/CD and produces interactive web reports for tracking progression and preventing quality degradation. Reports and the user interface can import issues from Roslyn Analyzers and ReSharper Code Inspections. Code metrics, trend charts, and imported test-coverage data support ongoing review. Listed integrations include Visual Studio, Azure DevOps/TFS, GitHub Actions, Jenkins, TeamCity, AppVeyor, Bamboo, and SonarQube. Analysis runs on premises, keeping code within the customer’s infrastructure. The product supports Windows, macOS, and Linux downloads, although the Developer edition runs only on Windows. It is paid, has no free plan, and offers a fully functional 14-day trial requiring an email address.
Good
- Hundreds of default analysis rules
- Custom rules and CQLinq queries
- Interactive dependency graphs and matrices
- Quality gates can fail build pipelines
- On-premises analysis keeps code local
Watch out
- No free plan
- Developer edition runs only on Windows
- Trial lasts 14 days
Who it suits
NDepend suits .NET, C#, and VB.NET teams that need static analysis, security checks, architecture views, and CI/CD quality gates. Developers can use the interactive edition, while build servers use the Build Machine edition.
Verdict
NDepend offers broad code-quality, security, architecture, and pipeline analysis for .NET environments. Its edition limits, trial period, and unlisted purchase prices deserve review before adoption.
Plans and prices
From NDepend's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| NDepend Azure DevOps / TFS Extension | — | Sold per 5-user pack · 28-day full-featured trial · Purchase page lists unit price and 1-, 2-, and 3-year subscriptions, but the prices did not load. |
| NDepend for Build Machine | — | Windows, Linux, and Mac build/CI servers · each activated machine or agent is one license seat · Purchase page lists unit price and 1-, 2-, and 3-year subscriptions, but the prices did not load. |
| NDepend for Developer | — | Windows only · each activated machine is one license seat · Purchase page lists unit price and 1-, 2-, and 3-year subscriptions, but the prices did not load. |
| NDepend GitHub Action | — | Sold per 5-user pack · 28-day full-featured trial · Purchase page lists unit price and 1-, 2-, and 3-year subscriptions, but the prices did not load. |
The facts
Each one read from NDepend's own pages, with the date it was checked.
What it does
- AI support
- The open-source NDepend MCP Server connects AI assistants to NDepend analysis capabilities, and the maker lists assistants including Claude Code, Codex, Visual Studio 2026, VS Code with GitHub Copilot, and JetBrains Junie.checked 8 Oct 2026
- Architecture views
- It includes interactive dependency graphs and matrices for exploring code structure and architectural issues.checked 8 Oct 2026
- Integrations
- The maker lists Visual Studio, Azure DevOps/TFS, GitHub Actions, and CI tools including Jenkins, TeamCity, AppVeyor, Bamboo, and SonarQube.checked 8 Oct 2026
- Intended users
- The Developer edition is for developers using the interactive UI, while the Build Machine edition is for build and continuous integration servers.checked 8 Oct 2026
- Issue imports
- The product can import issues from Roslyn Analyzers and ReSharper Code Inspections into its reports and UI.checked 8 Oct 2026
- Metrics and coverage
- It supports code metrics, trend charts, and imported test coverage data.checked 8 Oct 2026
- Operating systems
- The download page says the redistributable is suitable for Windows, macOS, and Linux; the Developer edition runs only on Windows.checked 8 Oct 2026
- Privacy
- The maker says analysis runs on premises and code does not leave the customer's infrastructure.checked 8 Oct 2026
- Purpose
- NDepend is a .NET code quality and security analysis tool that provides insight into codebases for developers, architects, and executives.checked 8 Oct 2026
- Quality gates
- Customizable PASS, WARN, and FAIL quality and security criteria can fail a build pipeline.checked 8 Oct 2026
- Static analysis
- It provides hundreds of default code rules and supports custom rules and code queries using C# LINQ (CQLinq).checked 8 Oct 2026
- Web reports
- NDepend integrates analysis into CI/CD pipelines and produces interactive web reports for exploring progression and preventing quality degradation.checked 8 Oct 2026
The company
- Company
- The site footer identifies ZEN PROGRAM as the copyright holder, but the opened pages do not state the maker's headquarters or founding year.checked 8 Oct 2026
- Headquarters
- Port Louis, Mauritiuschecked 28 Sep 2026
Money
- Trial
- The downloadable product trial is fully functional for 14 days and requires an email address.checked 8 Oct 2026
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