The managed headless CMS for content teams
Editors publish without waiting on engineering. Every site, brand, and locale on one platform, with AI agents for the repetitive work.
Live demo: edit a post in the dashboard, then switch tabs to watch it update everywhere.
Open full demoObject Types
Blog Posts
5Editors publish without tickets
Marketing owns the publish calendar. Engineering stays on the product instead of shipping a headline, a locale, or a campaign page.
- Schedule and preview
- Set the publish time, then preview the draft on the real site before anything goes live.
- Every locale in one model
- Translate a page where the content already lives, instead of standing up a separate CMS for each language.
- Roles that match the org
- Editors work in content and media. Content models, API keys, and agents stay with the people who own them.
One CMS for every site you run
Teams move to Cosmic when a separate install per site, or a separate space per brand, becomes the bottleneck. Add the next brand, locale, or campaign site without cloning your models.
- Shared content models
- Model a page or product once, then reuse it on every property instead of rebuilding it per site.
- A bucket per brand
- Keep teams and content separate where they need to be, all under one plan and one bill.
- One managed API
- Next.js, Nuxt, Astro, or mobile, all served from the same edge-cached API.
One content model
Article
First sunrise from Olympus Mons
- 🇺🇸www.brand.com
First sunrise from Olympus Mons
Marketing site
- 🇺🇸news.brand.com
First sunrise from Olympus Mons
Newsroom
- 🇯🇵brand.jp
オリンポス山からの最初の日の出
Japanese locale
We run the infrastructure, you run the content
- 99.9% uptime SLA
- Fully managed and auto-scaling. Your team never runs a server.
- Roles, 2FA, and audit logs
- Role-based access, API key management, and a record of who changed what.
- Global CDN
- Edge-cached content with image optimization and video delivery included.
- Full import and export
- Move content in from your current CMS, and take it with you. No lock-in.
Give your agents a goal, not a to-do list
Describe the outcome and the agent works until it gets there. It pulls numbers from Cosmic Insights and your own APIs, writes and translates content for every brand and locale, and opens pull requests in GitHub. On demand, on a schedule, or chained into a workflow, from Slack, WhatsApp, or Telegram.
Channels
Direct Messages
Marcus
Sarah
Weekly report from Cosmic Insights, every Monday at 9:00:
+34% traffic on “Getting Started” guide
Top performer: “API Best Practices” (2.1k views)
Locale gap: brand.jp is missing the last 3 posts
Write the authentication follow-up, and backfill the Japanese translations while you are in there.
Published “Authentication Patterns for Modern Apps” to www.brand.com and news.brand.com, and queued ja translations for the 3 posts on brand.jp. View in dashboard
Perfect. Add the locale check to the weekly run so we stop finding these by hand.
Write and publish content
Drafts, translates, and publishes to every brand and locale, with human review when you want it
Do the engineering work
Connects to your GitHub repo, works on a branch, and opens a pull request with tests
Decide on real numbers
Reads Cosmic Insights and any third-party REST API, so recommendations are grounded in performance
Work a goal until it is done
Describe the outcome and a cadence like every day at 9am, then it loops until the goal is met
Teams that shipped faster
Start publishing today
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