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Dev Toolsdocker-ready1-click-deploypermissive-licenseOpen-Core🟡 Standard · ~1GB

Strapi: Open-Core alternative to Contentful in 2026

Strapi is an open source headless CMS built on Node.js, with fully customizable content types and a REST/GraphQL API ready to consume from any frontend.

Core is open source, but advanced features or enterprise support may be behind a paid tier — check the license.

ℹ️ Strapi doesn't publish any official Docker image — their own docs say so explicitly. strapi/strapi was a community courtesy image that was never updated for v4/v5 and no longer exists on Docker Hub. The recommended path is generating your own Dockerfile with create-strapi-app, following Strapi's official Docker guide.

Alternative to Contentful
License MIT73.3k starsWebsite GitHub Repository

Audit Snapshot

View notes →

  • License — Not verifiable on GitHub

  • GitHub — Active

  • Latest release — v5.57.0 · 6 days ago

  • Docker Compose — Not verified

  • Production — Not production-tested by AltFreeStack

Strapi vs. Contentful

Pros

  • MIT license, with a plugin marketplace and a ready-to-use REST/GraphQL API

Things to consider

  • Major version migrations need care

Quick Docker installation guide

Copy this docker-compose.yml, adjust the example passwords and run docker compose up -d on your server. See the full step-by-step guide →

💡 Official SaaS or self-hosted with AltFreeStack?

  • On the official cloud: a recurring monthly fee and usage limits on Contentful.
  • On your own VPS: the core is free to self-host on your own server — no more monthly SaaS fee, though some advanced features stay behind a paid plan.
docker-compose.yml
version: "3.9"
services:
  strapi:
    image: strapi/strapi:latest
    restart: unless-stopped
    ports:
      - "1337:1337"
    environment:
      - DATABASE_CLIENT=postgres
      - DATABASE_HOST=strapi-db
      - DATABASE_NAME=strapi
      - DATABASE_USERNAME=strapi
      - DATABASE_PASSWORD=change-me-postgres-password # must match POSTGRES_PASSWORD below
    volumes:
      - strapi_data:/srv/app
    depends_on:
      - strapi-db
  strapi-db:
    image: postgres:15-alpine
    restart: unless-stopped
    environment:
      - POSTGRES_USER=strapi
      - POSTGRES_PASSWORD=change-me-postgres-password # REQUIRED: generate a random secret before first run
      - POSTGRES_DB=strapi
    volumes:
      - strapi_pg_data:/var/lib/postgresql/data
volumes:
  strapi_data:
  strapi_pg_data:

🚀 Deploy in 1 command

Recommended for beginners

Copy this single command and paste it into your freshly created VPS's console (Vultr, DigitalOcean...). It downloads the script, prints it to your screen so you can see exactly what it's about to do (never a blind direct pipe), and only then installs Docker if needed, writes the files with secrets already generated, and starts everything — no nano, no pasting code blocks.

curl -sSL ".../api/deploy?stack=strapi" -o deploy.sh && cat deploy.sh && bash deploy.sh
See what this script does →

This docker-compose corresponds to an actively maintained project — last commit today.

This docker-compose not working for you? Report it on GitHub →

Technical profile

License
MIT
Category
Dev Tools
Replaces
Contentful
Tech stack
Node.jsReactPostgreSQL

Under the hood

Database

PostgreSQL

Language

Node.js

Platforms

Web

Key features

  • 100% customizable content types
  • REST and GraphQL API
  • Plugin marketplace

Preview

Strapi interface preview

Public image provided by Strapi on its own website.

💾 Backups in 3 steps (Day 2)

As long as the ./data folder (the "volume" mapped into the container) exists on your server, your data survives any restart or container update — that's the only thing you need to back up.

1. Create a compressed backup on the server

tar -czvf backup-$(date +%F).tar.gz ./data

2. Download it to your computer

From your computer's terminal (not your server's):

scp root@YOUR_IP:~/app/backup-*.tar.gz ./

3. Restore in case of emergency

tar -xzvf backup-file.tar.gz
🌐 Connect your domain with free SSL

Step 1 — Set up the DNS

In your domain registrar's dashboard (Cloudflare, Namecheap, GoDaddy...), create a record:

Type
A
Name/Host
@ (root domain) or a subdomain, e.g. app
Content/Value
Your server's public IP

Wait 5 to 15 minutes for the record to propagate across the internet.

Step 2 — Automatic reverse proxy with Caddy

One single file, no Nginx config or manual certificates — Caddy issues and renews Let's Encrypt HTTPS on its own.

Create a file called Caddyfile:

yourdomain.com {
    reverse_proxy localhost:1337
}

Start Caddy with this command (pulls the image and runs it in the background):

docker run -d -p 80:80 -p 443:443 --name caddy --restart always -v $PWD/Caddyfile:/etc/caddy/Caddyfile -v caddy_data:/data caddy