Outstatic vs Tina vs Decap CMS 2026: Git-Based CMS Compared
Git-based CMSs store your content in Git alongside your code — no external database, no vendor lock-in. Outstatic, TinaCMS, and Decap CMS represent three different philosophies. Here's how they stack up in 2026.
Quick Verdict
| Feature | Outstatic | TinaCMS | Decap CMS |
|---|---|---|---|
| Best For | Next.js sites | Visual editing | Simple blog/docs CMS |
| Visual Editing | ❌ | ✅ Real-time | ❌ |
| Framework | Next.js only | Any (React-focused) | Any (framework-agnostic) |
| Self-Hosted | ✅ | ✅ (or cloud) | ✅ |
| Content Storage | Git (Markdown/MDX) | Git (Markdown/JSON) | Git (Markdown/YAML) |
| Pricing | Free | Free tier + paid | Free |
What Is Outstatic?
Outstatic is a CMS built specifically for Next.js. It adds an admin dashboard to your Next.js site — no external services needed. Content is stored as Markdown files in your repository.
Key Features
- Zero external dependencies: Runs entirely in your Next.js app
- Built-in dashboard: Rich text editor with media uploads
- GitHub integration: Commits directly to your repo
- Type-safe content: TypeScript-first API
- Simple setup: npm install and a few config lines
What Is TinaCMS?
TinaCMS provides real-time visual editing — editors see changes on the actual page, not in a separate admin panel. It supports Git-based storage with an optional cloud layer for real-time collaboration and media management.
Key Features
- Visual editing: Edit directly on your live site
- GraphQL API: Type-safe content queries
- Tina Cloud: Optional hosted backend for teams
- MDX support: Rich content with React components
- Branching: Content branches for editorial workflows
What Is Decap CMS?
Decap CMS (formerly Netlify CMS) is the veteran Git-based CMS. It's a single-page React app that provides an admin interface for managing content stored in Git. Framework-agnostic and simple.
Key Features
- Framework agnostic: Works with any static site generator
- Simple config: Single YAML file configuration
- Widget system: Customizable editor fields
- Editorial workflow: Draft/review/publish pipeline
- Identity integration: OAuth or Netlify Identity for auth
Head-to-Head Comparison
Visual Editing
TinaCMS is the only one offering true visual editing — you edit content on the actual rendered page. Outstatic and Decap both use traditional admin panels with form fields and previews.
Framework Support
- Outstatic: Next.js only (tight integration)
- TinaCMS: React-focused but works with Next.js, Astro, Hugo, etc.
- Decap CMS: Any static site generator or framework
Developer Experience
Outstatic has the simplest setup for Next.js — install, configure, done. TinaCMS requires more setup but offers the most powerful editing experience. Decap CMS is configured via YAML, which is straightforward but less flexible.
Content Modeling
TinaCMS has the most powerful content modeling with its schema definition. Outstatic uses a simpler collection-based approach. Decap CMS uses YAML widget configurations.
Collaboration
TinaCMS (with Tina Cloud) offers the best collaboration features — multiple editors, branching workflows, and real-time editing. Outstatic and Decap work fine for solo or small teams but lack real-time collaboration.
When to Choose Each
Choose Outstatic When:
- Building a Next.js site that needs a simple CMS
- You want zero external dependencies
- Solo or small team content management
- You prefer the simplest setup possible
- Budget is zero (fully free and open-source)
Choose TinaCMS When:
- Non-technical editors need to edit content visually
- You want real-time page editing, not form-based editing
- You need team collaboration features
- Building with React/Next.js and want rich content
- MDX content with embedded React components
Choose Decap CMS When:
- Using a non-React framework (Hugo, Jekyll, 11ty)
- You want the most battle-tested solution
- Simple blog or documentation site
- You need editorial workflow (draft/review/publish)
- Deploying on Netlify (seamless integration)
Frequently Asked Questions
Is Decap CMS still maintained?
Yes. After Netlify handed it to the community as "Decap CMS," it's actively maintained. Updates are less frequent than before but it's stable.
Can I use Outstatic with app router?
Yes, Outstatic supports Next.js app router since v1.3. Both app and pages router work.
Does TinaCMS require Tina Cloud?
No. You can self-host TinaCMS entirely. Tina Cloud is optional for team collaboration and media management. Solo developers often self-host.
Can I migrate between these CMSs?
Since all three use Markdown files in Git, migration is relatively straightforward. The content format may need minor adjustments (frontmatter fields, etc.) but the core content transfers easily.
Conclusion
Outstatic is perfect for Next.js developers who want a simple, free CMS with zero dependencies. TinaCMS is the best choice when non-technical editors need visual editing capabilities. Decap CMS remains solid for framework-agnostic sites with simple content needs.
For most Next.js sites in 2026, start with Outstatic for its simplicity. Upgrade to TinaCMS if your editors need visual editing.