Headless Umbraco development services

Umbraco Heartcore is Umbraco’s managed headless SaaS, with hosting, APIs, and CMS maintenance handled by Umbraco. Headless Umbraco CMS uses the open-source CMS with its Content Delivery API, giving you greater control over .NET customization, integrations, and hosting.

The Umbraco Content Delivery API is a built-in REST API that makes published Umbraco content available to external frontends and applications. It allows you to use open-source Umbraco CMS in a headless or hybrid setup without moving to Umbraco Heartcore.

Because it runs within the standard .NET-based Umbraco CMS, you retain control over hosting and can extend the setup with custom backend functionality and integrations when needed.

Headless Umbraco works with modern frontend frameworks that consume APIs. Custom Umbraco commonly uses the REST-based Content Delivery API, while Heartcore provides REST and GraphQL APIs. Common choices include Next.js, React, Nuxt, Vue, Astro, and SvelteKit.

The best fit depends on your frontend stack, rendering approach, performance goals, and editor requirements such as preview and content updates.

In a headless setup, content preview needs to be connected to the decoupled frontend rather than relying on Umbraco’s standard page rendering. Once configured, editors can preview unpublished content on the actual frontend before it goes live.

The preview setup securely retrieves draft content from Umbraco and renders it using the same components and layouts as the published website. The exact implementation depends on the frontend framework and chosen Umbraco setup.

Headless Umbraco can support strong SEO and website performance when the frontend is built with search visibility and speed in mind. Headless frontends can use server-side rendering (SSR) or static generation to deliver crawlable HTML and fast page loads.

SEO elements such as metadata, canonical URLs, structured data, redirects, sitemaps, and hreflang can still be managed in a headless setup. They need to be properly connected between Umbraco and the frontend.

Performance can also benefit from CDN delivery, caching, image optimization, and independent frontend scaling. However, moving to headless does not automatically improve Core Web Vitals or search rankings - these depend on the architecture and implementation.

Yes. Headless Umbraco supports enterprise security requirements through a decoupled architecture. The public-facing frontend remains separate from the CMS, limiting direct access to the backoffice and underlying infrastructure.

Security measures may include API access controls, authentication, role-based permissions, network restrictions, rate limiting, and monitoring.

Projects with stricter security or compliance requirements may also use private networks, firewalls, Web Application Firewalls (WAF), and controlled access to administrative and preview environments.

Yes. You can move from traditional Umbraco to a headless setup in stages rather than rebuilding the entire website at once. A hybrid approach allows existing pages to continue using Razor rendering while selected sections move to a decoupled frontend through the Content Delivery API.

This lets you combine traditional and headless Umbraco while preserving existing functionality and content workflows. A decoupled architecture can then be introduced where it brings the most value.

It depends on how each component is built. Backend logic, data, and backoffice functionality can often remain in place with custom headless Umbraco, while features tied to Razor rendering or the presentation layer may need to be adapted for the new frontend.

Before migration, we review your existing packages and custom functionality to identify what can stay, what needs adjustment, and what should be replaced. This helps define the scope before development begins.

Yes. Headless Umbraco lets you manage localized content centrally and reuse it across different digital experiences.

Both Umbraco Heartcore and open-source Umbraco support multilingual content and multiple markets. Editors can manage language variations within the CMS, while APIs make the content available to different frontends. Each channel can then present it in the format that best fits its audience and purpose.

Timelines depend on the scope, architecture, frontend requirements, integrations, and content migration. A focused headless project may take several weeks, while larger multi-site or multi-channel platforms can require several months.

Umbraco Heartcore can shorten the initial setup because hosting and core APIs are managed. Custom headless Umbraco usually requires more time for architecture, .NET development, and integrations.

After the discovery call, we define the scope and provide a timeline based on your specific requirements.

Headless Umbraco development costs depend on the chosen architecture, frontend requirements, integrations, content migration, and infrastructure.

Umbraco Heartcore includes a recurring SaaS subscription with managed hosting and APIs. A custom setup based on open-source Umbraco has no CMS license fee but requires separate hosting and may involve additional .NET development and integration work.

Headless projects may require a higher initial investment than traditional Umbraco because the CMS and frontend are developed as separate layers.

After reviewing your requirements, UKAD provides a project-specific estimate.

UKAD provides ongoing support for your headless setup after launch, covering both the Umbraco backend and decoupled frontend. This includes maintenance, technical updates, and further improvements as the platform evolves.

For custom headless setups, this can extend to .NET components and hosting infrastructure. With Umbraco Heartcore, the core SaaS environment is managed by Umbraco, while UKAD handles the surrounding technical setup.

Our Umbraco support & maintenance services cover ongoing maintenance, version upgrades, and issue resolution.