Contentstack
Free forever: headless CMS with Visual Editor, AI agents and Launch hosting for one project.
Websites
What you get
One project with the headless CMS, Visual Editor, Brand Kit, Agent OS and Launch front-end hosting, for 3 users, with 100K API calls and 100 GB of bandwidth a month.
How to get it
Start free at contentstack.com, then deploy a Kickstart starter project with Launch.
What it requires
No credit card required.
The catch
Free has no custom domain; your own domain and pay-as-you-go overages start on Build ($29/month). Content is capped at 10 content types and 1,000 entries.
From the official page · checked Oct 25, 2026