Atomic CRM
Ultra-lightweight, developer-first CRM template – React, shadcn/ui, Supabase – minimal code, maximum flexibility
Self-Hosted (Recommended)
Free forever • Very low footprint • Docker or Node.js • Full code control
Self-Host Guide →Public Demo / Hosted
No official paid cloud • Free public demo available • Some community forks offer hosting
Open Public Demo →🏠 Self-Hosted Version (Free Forever)
Designed to be a starter kit – easy to customize, low resource needs (runs on small VPS or even Raspberry Pi).
Download Full ZIP (GitHub Mirror)Requirements: Docker or Node.js 18+ • RAM: 512 MB–1 GB sufficient • Setup time: 3–10 minutes
☁️ Public Demo / Hosted Alternatives
No official paid hosted version (focus is self-hosting and customization).
- Open the free public demo: atomic-crm.marmelab.com (mock data, resets on reload)
- Host yourself on Supabase (free tier available) or any Node.js platform
- Community forks sometimes offer paid hosting (~$9–29/month)
Self-Hosted vs Demo/Hosted – Detailed Comparison 2026
| Factor | Self-Hosted | Public Demo / Hosted |
|---|---|---|
| Upfront Cost | $0 | $0 (demo) or $9–29/mo (forks) |
| Monthly Cost (10 users) | $3–12 (small VPS/Supabase) | $0–$30 |
| Data Ownership & Privacy | 100% yours | Mock/demo = none; forks vary |
| Setup Time | 3–10 minutes | Instant (demo) |
| Maintenance & Updates | You manage | None (demo) or provider |
| Support | Community + GitHub | Limited / none |
| Customization | Full code access (React + Supabase) | None (demo) |
| Backup Responsibility | You | Provider (if paid fork) |
| Scalability | Unlimited (add resources) | Limited (demo resets) |
| Best For | Developers, small teams, custom needs, privacy focus | Quick testing / evaluation |
Which option is better for YOUR business?
Developer or small tech team
→ Self-Hosted
1-year cost ≈ $36–144. Customize freely, own your data.
Just evaluating / no setup wanted
→ Public Demo
$0 – try in seconds (mock data only).
Need production + minimal effort
→ Self-Host on Supabase free tier
Low cost, easy scaling later.
Atomic CRM shines for developers who want a clean starting point – self-hosting is the only serious production path.