Appwrite vs Directus
A side-by-side comparison of two self-hosted self-hosting platforms (paas) options — licensing, setup difficulty, resource needs, and what each one replaces.
Appwrite
Open-source backend platform for building applications
VS
Directus
Instant REST and GraphQL API for any SQL database
| Feature | Appwrite | Directus |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 100 · Excellent | 99 · Excellent |
| Category | Self-Hosting Platforms (PaaS) | Self-Hosting Platforms (PaaS) |
| License | BSD-3-Clause | BSL-1.1 |
| Language | PHP | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, kubernetes | docker, kubernetes, binary |
| GitHub stars | ★ 57,454 | ★ 37,957 |
| First released | 2019 | 2015 |
| Replaces | Firebase, Supabase | Contentful, Firebase |
What are Appwrite and Directus?
Appwrite
Appwrite is a self-hosted backend-as-a-service platform that bundles authentication, databases, storage, functions, and messaging behind a unified API. It helps developers ship apps faster without managing separate services.
- Auth, database, storage, and functions
- Real-time subscriptions
- Multi-platform SDKs
- Serverless functions
Directus
Directus wraps any existing SQL database with a dynamic API and an intuitive admin app for managing content. It serves as a headless CMS and data platform for developers and non-technical users alike.
- Auto-generated REST and GraphQL APIs
- No-code data admin
- Works with existing databases
- Granular permissions
Appwrite vs Directus: key differences
Appwrite is written in PHP, while Directus is built with TypeScript. Licensing differs — BSD-3-Clause for Appwrite versus BSL-1.1 for Directus. Directus is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Appwrite. Directus is the more established project (first released 2015), while Appwrite arrived in 2019.
Why pick each one
Choose Appwrite if…
- All-in-one backend
- Great developer experience
Watch out for
- Resource hungry with all services
Choose Directus if…
- Works with existing databases
- REST and GraphQL APIs
- Friendly admin app
Watch out for
- License limits large orgs
- Fairly heavy Node stack
Frequently asked questions
Is Appwrite or Directus better?
Neither is universally better. Appwrite has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Appwrite and Directus free and open-source?
Yes. Appwrite is licensed under BSD-3-Clause and Directus under BSL-1.1. Both can be self-hosted at no software cost.
Can I run Appwrite and Directus with Docker?
Appwrite: yes. Directus: yes.
Which is lighter on resources, Appwrite or Directus?
Directus has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Appwrite. Real-world usage depends on library size, user count, and enabled features.