Orchard CMS

Overview

Orchard CMS is a long-standing open-source content management system in the .NET ecosystem whose modern version, Orchard Core, was fully rewritten on ASP.NET Core, representing a community-led open-source option in the CMS content management space. The project traces back to the Orchard Project initiated by Microsoft's ASP.NET team around 2009, with Orchard Core 1.0 released in 2019. With more than 15 years of lineage, it is backed by the .NET Foundation and maintained by an international community of 300+ contributors, with no single company owning it.

Orchard Core is both a CMS and an application framework: content types, media, users and roles, search, and workflows work out of the box, while developers can extend any capability in C# on its modular architecture. Official data shows 8K+ GitHub stars, 2.4M+ NuGet downloads, and 90+ built-in official modules; the latest release, 3.0.1, shipped in July 2026. It suits teams deeply invested in the .NET stack building content sites and business applications.

Key Strengths

• Open source with no lock-in: BSD-3-Clause licensed with 0 license fees and no per-site, per-user, or per-feature charges, freely usable in commercial projects with predictable long-term cost.
• Active community: 8K+ GitHub stars, 2.4M+ NuGet downloads, 300+ contributors, and 15+ years of history, backed by the .NET Foundation for low long-term risk.
• Out-of-the-box features: 90+ official modules (content types, media, workflows, permissions, localization, search) avoid hand-assembling common capabilities.
• Headless and multi-tenant: GraphQL APIs enable headless content delivery, and 1 codebase runs multiple isolated tenants for both content sites and applications.
• Security built in: OpenID Connect, two-factor authentication (2FA), and fine-grained roles and permissions meet enterprise access-control requirements.

Product Ecosystem

Orchard Core CMS (Content Management)

A content management platform for editorial teams with no-code content-type modeling, media management, and multi-language publishing for daily content operations.

Orchard Core Application Framework

Developers can build business applications in C# and Razor on the modular architecture, using it as a standalone ASP.NET Core application framework rather than only a CMS.

Headless API (GraphQL)

A built-in typed GraphQL API connects to any frontend framework for headless website building without writing extra API code.

Multi-tenancy and Workflows

Multi-tenant architecture runs many isolated sites from 1 codebase; a visual workflow editor automates site processes from content events, HTTP requests, and timers.

Limitations

• Technical stack barrier: Requires C#/Razor and a .NET environment, raising onboarding and hiring costs for non-.NET teams.
• Limited ecosystem: Ready-made themes and third-party plugins are far fewer than WordPress, so complex needs often require custom modules.
• Average editing experience: The out-of-the-box experience is less polished than commercial CMS platforms, so content teams depend on developer configuration.
• No official SLA: No official commercial hosting or paid support; enterprise-grade guarantees must be self-built or community-sourced.

Use Cases

• .NET team website building (Recommended ★★★★★): Content sites and application platforms share one technology stack; see static site vs dynamic CMS comparison.
• Multi-tenant SaaS and portals (Recommended ★★★★★): Run many isolated sites from 1 codebase, ideal for multi-client delivery.
• Headless content platforms (Recommended ★★★★): GraphQL APIs support frontend/backend separation; see the headless CMS guide.
• Government/enterprise intranets and knowledge bases (Recommended ★★★★): 2FA, fine-grained permissions, and multi-language support meet compliance needs.
• Non-technical teams and individuals (Recommended ★★): The development barrier is high; consider WordPress or managed website builders instead.

Pricing

Note: The software is completely free; the main costs are servers, domains, and custom development.

FAQ

• What is the relationship between Orchard CMS and Orchard Core? Orchard Core is the ASP.NET Core rewrite of Orchard CMS and the only actively maintained line, with history back to the 2009 Orchard Project; see the static site vs dynamic CMS comparison for technology selection.

• Is Orchard CMS free? Yes, it is free under the BSD-3-Clause open-source license, with no license fees and no per-site or per-user charges, freely usable in commercial projects; see website hosting cost-saving tips for hosting costs.

• Can I use it without a .NET background? Content editing needs no code, but deployment, module development, and deep customization require C#/Razor skills; non-.NET teams can compare lower-barrier options such as WordPress.

• Does Orchard CMS support headless architecture? Yes, its built-in typed GraphQL API connects to any frontend framework for headless delivery; see the headless CMS guide.

• Is Orchard CMS suitable for enterprises? Yes. Multi-tenancy, OpenID Connect, 2FA, and fine-grained permissions meet enterprise access-control needs; however, there is no official SLA, so mission-critical deployments should self-build monitoring and support; for knowledge-base scenarios see enterprise knowledge base setup.