Maud
Maud: A Rust macro for compiler-checked HTML, with default escaping and no template inheritance. Ranked #40 of 65 in Template Engine Software by our editors (5.5/10); pricing: Open source; best for rust teams generating HTML with compile-time checks.
At a glance
- Editor score5.5 / 10
- PricingOpen source
- Best forRust teams generating HTML with compile-time checks
- Paid fromFree
- Rendering modeServer
- Facts checked23 Oct 2026
Where it wins
- Templates are checked by the Rust compiler at compile time.
- HTML special characters are escaped by default.
- Markup composes through functions returning Markup, with Rocket and Actix integrations.
Where it doesn't
- No built-in template inheritance, partials, or sub-template system.
- Requires Rust application development rather than a hosted template service.
- Its code-generation approach is a narrower fit than standalone template formats.
Our verdict on Maud
Maud is an open-source HTML template engine for Rust application developers, including teams building web applications. Its `html!` macro compiles markup into specialized Rust code, so templates are checked by the Rust compiler rather than handled as separate template files at runtime. Rust values and control structures—including conditionals, loops, and pattern matching—can shape the generated HTML. That makes Maud a focused option for Rust teams that want template errors caught during compilation and are comfortable authoring markup in Rust syntax.
The engine’s strongest practical distinction is how it handles composition and safety. HTML special characters are escaped by default, while developers can opt out with `PreEscaped`. Instead of a built-in partial or sub-template system, Maud lets developers compose markup using functions that return `Markup`; custom types can also implement the `Render` trait. This fits codebases that prefer reusable Rust functions and types, but teams expecting template inheritance or a separate view-layer language will find that model limiting.
Maud integrates with Rocket and Actix, making it relevant to applications using either Rust web framework. It is a developer library, not a hosted commercial service, and its pricing model is open source; deployment is self-hosted. Choose it when compile-time checking, default escaping, and Rust-native control flow matter more than framework-neutral templates or inheritance. A team seeking a visual template editor, a hosted service, or a built-in hierarchy of shared templates should consider a different approach.
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Maud pricing
Maud fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Rendering mode | Server |
| Syntax model | Code-generation |
| Template inheritance | No |
| Automatic escaping | Yes |
| Sandbox mode | Not verified |
| Async rendering | Not verified |
| License model | Dual |
| Deployment | Self-hosted |
| Platforms | Linux, macOS, Windows |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: Rocket, Actix |
| Pricing | Open source |
| Website | maud.lambda.xyz |
| Facts checked | 23 Oct 2026 |
Maud integrations
Maud lists 2 integrations on its own site.
- Rocket
- Actix
Alternatives to Maud
- JinjaJinja gives Python applications inheritance, configurable rendering, and compilation in an open-source engine.9.4
- TwigA free, open-source PHP engine for compiled templates, inheritance, escaping, and sandboxing.9.3
- Handlebars.jsA free, open-source template engine for JavaScript projects that need reusable HTML.9.2
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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