Question: Do you know of a platform that allows custom branding and a custom domain for API documentation?

If you want a platform that lets you customize branding and use a custom domain for your API documentation, Theneo is a top contender. It can generate documentation with AI assistance, update it automatically and let you customize branding, all with support for several platforms like OpenAPI, Postman and GraphQL. Theneo also offers integrations with Github, Gitlab and npm package, so your documentation will keep up with your project. With pricing tiers that range from free to very expensive, it should accommodate your needs and budget.

Another top contender is Alphadoc, an interactive documentation platform that lets developers create, manage and publish high-quality documentation for APIs and SDKs. It's got a visual editor, interactive diagrams and AI-assisted search. Alphadoc lets you use a custom domain and styling, and it's got unlimited endpoints per API. It's got flexible collaboration and CI/CD integrations. Its pricing tiers are flexible, too, so it's good for developers and teams that want to improve their documentation.

Docuo is another option. It lets you generate modern documentation sites through its Docs-as-Code workflow, and you can customize logos, brand colors and site layout. Docuo integrates with GitHub repositories and offers one-click deployment, automatic updates and built-in feedback and analytics. It's good for developers and companies that want to improve documentation workflow and cut down on maintenance work.

Last is Doocs, an AI-boosted product documentation builder that makes it easier to create professional-looking documentation. It's got an AI Copilot for content suggestions, a clean interface and customizable branding and domain options. With its powerful editor and SEO-optimized documentation pages, Doocs lets teams quickly get up and running with product documentation. That makes it a good option for businesses that want to spend less money.