Best Headless CMS Software for Fusion

You can manage your content across the entire organization with powerful headless CMS features. Contentstack is the first CMS that can be used by both developers and business users. It improves content management across all digital channels and provides a better user experience. An intuitive interface that is easy to use for both low-code and no-code business users means there is no need for training. Your content and graphics will be delivered and presented in the most effective way for each mobile device. Enjoy the efficiency, performance, and scale of the cloud along with the ongoing improvements to our SaaS platform. With a resilient cloud CMS, premium support, DevOps services, and 24x7 service, you can improve the reliability of your site and apps. Scale with a decoupled architecture. Eliminate database bottlenecks. Automatically adjust your cloud infrastructure to meet demand.

Netlify is the AI native web platform where agents and developers build together. Over 15 million developers and teams use it to build, launch, and scale web applications on a single platform, from independent builders to cross-functional teams at Bolt, Figma, Mattel, and Riot Games. Whether you're writing code or working with AI, Netlify takes you from prompt to live production URL in one workflow. Leading AI coding agents like Claude Code, Codex CLI, and Gemini CLI run directly inside the Netlify dashboard, which is agent-agnostic by design. Underneath sits managed Postgres with isolated branches per Deploy Preview, serverless functions, edge compute, and a global CDN. Every modern web framework is supported. That last part matters. Most AI prototyping tools hit a wall when it's time to ship. Teams build something quickly, then hand it back to engineering to rebuild on real infrastructure before it can scale. Netlify skips that step. The app you ship on day one is the app that scales. Netlify's CEO and co-founder, Mathias Biilmann, coined the term agent experience (AX) in January 2025. The company's long-term strategy is built around being the best place for agents and the humans directing them to build software together. The business model reflects that bet. Netlify was first in the category to pair credit-based usage tiers with flat, unlimited seats. Developers, PMs, marketers, and internal builders can all join the same plan for free and build alongside AI agents. It's a PLG motion designed for bottom-up enterprise expansion, with consumption driving growth instead of seat counts.

Contentful, the leading content platform for digital-first business. It enables greater speed and scale than traditional CMS solutions. Contentful unifies content in a single hub, structures it for use in any digital channel, and integrates seamlessly with hundreds of other tools through open APIs. With Contentful, you can bring your content anywhere using our APIs, completely customize your content structure all while using your preferred programming languages and frameworks.

Builder.io Fusion is a cutting-edge visual development platform designed to help teams build web apps and UIs from Figma designs, existing repos, or scratch, accelerating the path from idea to production. It seamlessly integrates with any codebase and leverages your design tokens and components to generate clean, consistent code that matches your development standards. The platform allows both developers and non-developers to visually modify generated experiences with drag-and-drop functionality and fine-tune styling at a granular level. Fusion also prompts with backend context to create fully interactive designs and supports publishing through API for flexible deployment. Enterprise features include granular roles and permissions, customizable workflows, and the ability to bring your own LLM API key without training on your data, prioritizing privacy and control. Major brands such as Everlane, Zapier, and J.Crew have used Fusion to boost development efficiency by 20%, shorten time to market, and free engineering capacity. Fusion’s security compliance with SOC 2 Type II ensures robust protection for enterprise workflows. The platform empowers cross-functional teams to collaborate and innovate faster while maintaining high standards of code quality.

Flotiq is an API-first content management platform that works with any technology, framework, or language. It bridges developers and content managers, streamlining collaboration and boosting efficiency. Simply define your data model, and Flotiq’s managed platform handles the complexity. Get started quickly with auto-generated APIs and SDKs, and launch projects faster. Key Features: - API-First Design: Auto-generates RESTful APIs or GraphQL for seamless integration. - Flexible Content Modeling: Easily customize data structures for any project. - Omnichannel Delivery: Deliver content across websites, apps, and devices. - CDN Integration: Fast, scalable media delivery. - Webhooks: Automate workflows and improve efficiency. - SDKs & Integrations: Ready-to-use tools for popular languages. Flotiq helps developers and content creators collaborate smoothly, offering a scalable, high-performance solution for modern projects. Start building today!

Your content. You can do it faster and more efficiently. Enable marketers. Developers can be freed. Unify teams. Kontent.ai, formerly Kontent.com by Kentico, is the headless CMS that creates modern digital experiences. The content hub allows marketers to plan and publish highly engaging content while developers create great experiences on all channels. Unstructured workflows and control combine with independence and agility to create seamless, well-managed workflows. This is unified content administration. Kontent.ai, the modular content platform, enables developers and marketers to plan, create and deliver experiences that look great on any channel. Developers can create any experience using modular content, regardless of the tech stack they use. Marketers can create new experiences or manage the components that appear on every channel after the initial build.