Storyblok

Storyblok is a headless CMS with a visual editor, meaning content lives in a structured back end and is delivered to your site or app through an API rather than through built-in templates. The thing that sets it apart from most headless systems is that editors still get a side-by-side preview: they click on part of the page and edit the fields behind it, instead of filling in an abstract form. Content is built from reusable components, which Storyblok calls bloks, so a page is assembled from blocks a developer has defined. It is aimed at teams where developers own the front end but non-technical staff need to publish without filing a ticket.

What you can actually do with it

Developers define the content model and connect the front end; editors then work inside that structure.

• Edit pages visually. The editor shows a live preview of your real site alongside the fields, which removes most of the guesswork that makes headless CMSs unpopular with marketing teams.
• Build pages from reusable components. Developers define bloks such as hero, testimonial or pricing table, and editors compose pages from them without breaking the design.
• Deliver content anywhere. Content is served over APIs, so the same records can feed a website, a mobile app, a kiosk screen or an internal tool without being duplicated.
• Work with any modern framework. There are SDKs and starter integrations for the usual front-end stacks, including Next.js, Nuxt, Astro, Vue and React.
• Manage multiple languages and markets. Localisation is built in, with field-level or folder-level translation approaches for running several regional sites from one content base.
• Control who publishes what. Roles, approval workflows, scheduled releases and version history keep larger editorial teams from stepping on each other.

Who it fits best

Storyblok fits companies that have a developer or an agency building the front end and a marketing team that publishes frequently: SaaS companies with a content-heavy marketing site, e-commerce brands running several storefronts, and agencies delivering sites they want clients to maintain themselves. It is a particularly good compromise when marketing has rejected a headless CMS before because editing felt too abstract.

If nobody on your side writes code and you just need a brochure site with a blog, this is the wrong shape of tool. A traditional CMS or a website builder will cost less and involve far less setup.

Things worth knowing before you commit

• It does not give you a website. Headless means you still need someone to build and host the front end. The CMS is only one part of the project budget.
• The visual editor needs wiring up. Live preview only works once the front end is integrated correctly, so a rushed implementation can leave editors with a broken preview and a bad first impression.
• Cost is driven by more than seats. Plans meter things like traffic, API request volume, languages and additional spaces, so a high-traffic site can cost considerably more than the headline tier suggests. Model your own usage before committing.
• Content modelling decisions stick. Getting your component structure right early matters, because restructuring bloks after hundreds of pages exist is genuinely painful.
• Smaller ecosystem than the biggest players. There are fewer third-party plugins and less community material than for WordPress, so more of the glue work falls to your developers.

Alternatives to compare it against

Contentful is the closest direct competitor and is stronger on enterprise scale, though its editing experience is more form-driven. Sanity appeals to teams who want to customise the editing interface itself in code. Prismic and Strapi are worth a look for smaller budgets, with Strapi offering self-hosting if you need content to stay on your own infrastructure. If your team has no developers, compare against WordPress or Webflow instead, where the site and the CMS come together rather than as separate builds.

Plan tiers, included traffic and API allowances change over time. Check Storyblok’s own pricing page and estimate your usage before committing.

Further reading

• Business Management Website Essentials — worth reading first to decide whether your site actually needs a decoupled CMS build.
• 10 Best Digital Asset Management Software 2024 — covers the image and media library that usually sits alongside a headless CMS.
• How to Integrate a Blog with Your Online Store — the content-plus-storefront setup Storyblok is often bought to run.

Have you used Storyblok?

One sentence is enough. Would you pick it again, and why or why not? We publish the critical reviews too — that is the point.