Best Headless CMS for Jamstack

Find out why Cosmic provides the best tools and features for Jamstack

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Jamstack CMS

Cosmic headless CMS makes it easy to manage and deliver reliable Jamstack CMS content for various websites, applications, and platforms. Cosmic headless CMS API is cross-compatible, future-proof, extensible, scalable, and robust. We provide coded Jamstack CMS examples as starters to facilitate different purposes and use cases. Cosmic resources also provide more in-depth guidance on getting the most out of Cosmic headless CMS to facilitate specific Jamstack needs.
1. Create
2. Code
{
  title: "A Wonderful Blog Post About Earth",
  slug: "a-wonderful-blog-post-about-earth",
  content: "This is a great day for our team...",
  metadata: {
    hero: "https://cdn.cosmicjs.com/my-image.jpg",
    publish_date: "Apr 18",
    author: {
      full_name: "John Doe",
      link: "https://our-website.com/authors/john",
      avatar: "https://cdn.cosmicjs.com/johnny.jpg"
    }
  }
}
3. Deploy

Use Cosmic to Deploy Jamstack Starter Applications in Minutes

Start off with dozens of Jamstack CMS templates, complete with GitHub source code examples, and deploy the application to your favorite hosting platform in minutes. Don't want to use a template? Start building your own Jamstack application now - it's free.
View more Jamstack CMS templates and examples in the App Marketplace

Jamstack Resources

What else makes Cosmic the best headless CMS to use for Jamstack developers?

One thing that sets us apart is our extensive developer resources. Check out some of our favorite articles and videos below, learn more about what to look for in a good Jamstack CMS, and how we've made Cosmic best-in-class.
Getting Started with Cosmic CMS and Next.js (Part 1)
Building a Blog with Cosmic CMS and Next.js (Part 2)

Jamstack CMS Documentation

From zero to Cosmic-powered app in seconds. Use the Cosmic docs to add dynamic content to your Jamstack apps.
Jamstack CMS | Cosmic Headless CMS

Uptime Guarantee Means Stable Jamstack Apps

The most important factor of any reliable network-based Jamstack application is its availability or uptime. Without a reliable uptime, access to the Jamstack CMS will be impossible, inconsistent, or otherwise unstable. Never fear downtime on Cloud or Enterprise plans. Enterprise plans start at a 99.95% uptime guarantee. Check our status page for historical uptime on our serverless, cloud infrastructure.

Why choose the Cosmic Headless CMS?

No CMS Maintenance
We maintain everything for you so you can focus on what matters most: building great products and user experiences.
Scalability
Your content is now infinitely scalable. Powered by best-in-class Serverless technology, your content can scale to billions of users.
Security
You no longer have to worry about CMS security. Your data is encrypted at rest and in transit with our 256-bit SSL encryption.
Cost Savings
Save time and money on developer resource spending. Along with our best-in-class product, you also get our best-in-class support team.

Industry-Leading Professionals Choose Cosmic

When you build applications with Cosmic, you're in good company. Everyone from Developers to Directors of Marketing to Fortune 500 CTO's has had great things to say about Cosmic.

"It was literally 10 to 15 minutes from taking the SDK, to getting the data I needed, to consuming it. We cut our server response time down from 300-400 ms to about 50 ms. Instead of needing to query the Shopify API, now we only need to query Cosmic."
John Leider, Vuetify
"Really like Cosmic. Build your content in a CMS and get a REST or GraphQL API immediately! Slick tool to make dev quicker! Even has Gatsby Preview so you can check out changes before publishing."
Chris Sevilleja, Scotch.io
"The headless CMS we chose had to tick a lot of boxes. At the end of the day, though, it needed to be easy for our external writers to use. We recorded a quick screencast video internally showing how to set up a piece of content, sent that out to our team, and I haven’t had a question from any of our writers since."
Katie Prowd, Co-Founder of Hypometer Technologies
"Cosmic allowed us to easily integrate a secure and fast back-end API into our React app. Cosmic fit our needs with its simple web-based dashboard so that members of our marketing team can create, edit, and delete new content on the fly. Our team has been enjoying the ease of use with the new system."
Owen Liversidge, Lead Developer, Tripwire Interactive
"Leveraging the Cosmic GraphQL API allows for easy updates to our news and blog, while keeping payloads small and fast. Integration with Cosmic could not be easier thanks to their great support. We look forward to developing more features on the platform."
Dustin Brink, Derive Systems
Want to chat with some of these people? Join us in the Cosmic Community, one of the fastest-growing communities for developers of all skill sets.

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