Open-source Notion alternative built with Flutter and Rust
REPLACEMENT MATRIX // NOTION
Best Open-Source Alternatives to Notion
All-in-one workspace for notes, docs, and project management. Compare verified, self-hostable open-source replacements for Notion with live GitHub repository telemetry, SPDX license audits, and production Docker Compose configurations.
Why teams are ditching Notion
Typical Cost: $10 - $25 / user / monthHigh per-seat pricing for growing teams; proprietary database format; cloud-only data residency without air-gapped hosting.
INTERACTIVE TCO MODELEstimated Rate: $18/user/mo
Financial Impact: Migrating from Notion to Self-Hosted AppFlowy
5 Users (Early Startup)50 Users (Scaleup)200 Users (Enterprise Org)
Notion (Cloud SaaS)Per-Seat Tax
$5,400per year ($450/mo)
3-Year Spend:$16,200
* Excludes enterprise SSO add-ons & usage overages
AppFlowy (Self-Hosted)Zero Per-Seat Fee
$120per year ($10/mo Linux VPS)
3-Year Compute:$360
* Commodity Hetzner / DigitalOcean compute instance
Cumulative 3-Year ROI+$15,840Net savings across 36 months (98% reduction)
Annual Free Cash:+$5,280/yr
Need C-Level Buy-In? Generate an instant ROI proposal memo to present to your CTO or CFO.
2 Verified Open-Source Notion Alternatives
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Notion vs. Open-Source Replacements: Technical Matrix
| Repository | GitHub Path | Stars | SPDX License | Primary Stack | Self-Host Difficulty | Deployment |
|---|---|---|---|---|---|---|
| AppFlowy | AppFlowy-IO/AppFlowy | ★ 77,255 | AGPL-3.0 | Flutter, Rust, Go | Easy | docker-compose → |
| AFFiNE | toeverything/AFFiNE | ★ 73,418 | AGPL-3.0 | TypeScript, Rust, React | Medium | docker-compose → |
HEAD-TO-HEAD BATTLES // SIDE-BY-SIDE VERDICTS
Open in Compare Engine →Notion Head-to-Head Comparison Battles
Deep-dive technical benchmarks comparing Notion against open-source alternatives and top peer runoffs.
1-Click Docker Compose Deployment
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AppFlowyAGPL-3.0
Open-source Notion alternative built with Flutter and Rust
Difficulty: Easy77,255 ⭐
Configure Parameters
docker-compose.appflowy.yml
version: "3.8"
services:
appflowy_cloud:
image: appflowy/appflowy_cloud:latest
container_name: appflowy-cloud
restart: unless-stopped
ports:
- "${PORT:-8000}:8000"
environment:
APPFLOWY_DATABASE_URL: postgres://postgres:${DB_PASSWORD:-appflowy_pwd}@postgres:5432/appflowy
APPFLOWY_S3_ACCESS_KEY: ${S3_KEY:-minioadmin}
APPFLOWY_S3_SECRET_KEY: ${S3_SECRET:-minioadmin}
depends_on:
- postgres
postgres:
image: postgres:15-alpine
container_name: appflowy-postgres
restart: unless-stopped
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: ${DB_PASSWORD:-appflowy_pwd}
POSTGRES_DB: appflowy
volumes:
- appflowy_pg_data:/var/lib/postgresql/data
volumes:
appflowy_pg_data:Frequently Asked Questions: Notion Alternatives
What is the best open-source alternative to Notion?
The top-rated open-source alternative to Notion is AppFlowy, boasting over 77,255 GitHub stars and an active open-source community. It runs on Flutter, Rust, Go and provides complete data ownership under the AGPL-3.0 license.
Why are teams moving away from Notion?
Key pain points include High per-seat pricing for growing teams; proprietary database format; cloud-only data residency without air-gapped hosting. In addition, typical costs range around $10 - $25 / user / month, which escalates rapidly as team sizes grow.
Can I self-host an alternative to Notion with Docker Compose?
Yes! Every alternative on OSSMatrix includes production-ready Docker Compose definitions. You can spin up the service on any Linux VPS or local server with a single 'docker compose up -d' command.
How much money can our company save by self-hosting?
Most companies cut their software recurring expenses by 90% to 98%. Rather than paying per-seat licensing fees month after month, you only pay for your underlying commodity compute (typically $10-$40/month on Hetzner or DigitalOcean).