Data report
The Self-Host Difficulty Index
We scored 149 open-source apps on a strict 1–5 self-host difficulty rubric. Here’s how hard each category is to run yourself — averaged, with the easiest pick in each. Overall average: 3.1/5.
Source: OpenAlt · self-host difficulty rubric · Last updated Jun 15, 2026. Free to cite with a link.
| Category | Avg difficulty | Apps | Easy (≤2) | 1-click | Easiest pick |
|---|---|---|---|---|---|
| Forms & Surveys | 2.3 | 4 | 2 | 3 | Formbricks (Effortless) |
| Databases & Spreadsheets | 2.6 | 9 | 4 | 6 | NocoDB (Easy) |
| BI & Dashboards | 2.6 | 8 | 3 | 3 | Grafana (Easy) |
| File Storage & Sync | 2.8 | 13 | 7 | 1 | Syncthing (Easy) |
| Notes & Knowledge Base | 2.9 | 13 | 3 | 0 | Memos (Easy) |
| Self-Hosting Platforms & PaaS | 3.0 | 10 | 6 | 1 | Coolify (Easy) |
| Password Managers & Secrets | 3.0 | 9 | 2 | 0 | SOPS (Effortless) |
| Scheduling & Booking | 3.0 | 4 | 0 | 2 | Cal.com (Moderate) |
| Automation & iPaaS | 3.1 | 8 | 2 | 1 | n8n (Easy) |
| Monitoring & Status Pages | 3.2 | 11 | 3 | 1 | Uptime Kuma (Easy) |
| Project Management & Kanban | 3.3 | 12 | 2 | 2 | Kanboard (Easy) |
| Team Chat & Collaboration | 3.3 | 10 | 1 | 2 | The Lounge (Easy) |
| Product & Web Analytics | 3.4 | 11 | 2 | 2 | GoatCounter (Easy) |
| Email & Newsletters | 3.5 | 10 | 1 | 1 | MailDev (Easy) |
| Helpdesk & Support | 3.7 | 6 | 0 | 1 | Chatwoot (Moderate) |
| CRM & Sales | 3.8 | 11 | 0 | 0 | Twenty (Moderate) |
Methodology: each project is scored 1 (one-click / managed hosting) to 5 (complex multi-component stack or thin docs). Category averages are the mean of all scored projects in that category. See the full self-hosted directory or the easiest apps ranking.
FAQ
What is the Self-Host Difficulty Index?
An aggregate of OpenAlt’s 1–5 self-host difficulty scores across 149 open-source projects, averaged per category, so you can see which kinds of software are easy to run yourself and which take real effort. The overall average is 3.1/5.
Which category is easiest to self-host?
Forms & Surveys, with an average difficulty of 2.3/5 — its easiest pick is Formbricks.
Which is hardest?
CRM & Sales, averaging 3.8/5.