G2 offers free advice on alternatives to Cosmic.
Contentful is a flexible and future-friendly content platform that helps editors to manage and developers to serve content into mobile or web applications.
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The Sanity Content Operating System is a fully customizable all-code platform for all your content-driven apps. Unlike a CMS, Sanity treats content as data, enabling your business to operate at scale. The platform offers a unified interface where teams maintain their own workflows while easily synchronizing content, integrating processes, and automating tasks across systems. With components including Content Lake, Live CDN, customizable Studio, App SDK, Functions, AI capabilities, Media Library, Canvas, and a Dashboard with Insights, Sanity empowers businesses to build, scale, and ship all the content applications they need.
Hygraph enables developers to build powerful content APIs in a matter of minutes, while it gives content editors all the tools they need to manage their content.
Storyblok is the enterprise-ready headless CMS that empowers developers and marketers to bring ideas to market faster. It supports the entire content lifecycle—from creation and management to delivery—streamlining workflows, boosting productivity, and ensuring exceptional performance and accessibility. Designed for global scalability and secure collaboration, Storyblok enables teams to deliver seamless, engaging digital experiences at scale. Trusted by leading brands like Oatly, Virgin Media O2, Deliveroo, Renault, and Education First, Storyblok helps businesses of all sizes unlock new opportunities, channels, and markets—delivering a bigger, faster market impact.
Contentstack™ is the leader in Headless CMS. Contentstack accelerates and simplifies content management across today's and tomorrow's digital channels, including web, mobile and IoT. The award-winning technology has been recognized by analysts as the future of digital, omnichannel content management.
Prismic is the headless page builder that lets developers use their favourite stack to build modern websites and empowers marketers to launch on-brand website pages independently.
The open source ASP.NET CMS. The CMS is free forever, but you can choose to buy professional support, bug fixing warranty and productivity enhancing add-ons.
Webflow is the AI-native Website Experience Platform, empowering teams to build, manage, and optimize visually stunning, enterprise grade websites and web apps that strengthen brands and drive business results.
Bloomreach personalizes the e-commerce experience by unifying real-time customer and product data so businesses understand what customers really want. By connecting that understanding to every channel, the e-commerce experience continuously reflects a changing customer as they shop. With the scale of AI, this creates endless new paths to purchase.
Jahia DXP is an international software vendor that provides the most complete and integrated open-source Java Digital Experience Platform unifying CMS, Portal, Digital Marketing and Commerce.