Umami (umami.is) since 2020 — self-hosted privacy-first analytics. Open-source (MIT), simple deploy on Vercel/Railway/Docker. Cookie-free, GDPR-compliant. Free SaaS tier (10k events/mo). Alternatives: Plausible (more mature), Matomo (more featureful), Enterno.io RUM (performance focus), Yandex Metrika (free, RU).
Below: competitor overview, feature comparison, when Enterno.io wins, FAQ.
Umami built by Mike Cao in 2020. Open-source MIT. Next.js-based, runs on free Vercel tier. SaaS: free 10k events, $9/mo 100k, $29/mo 1M. Self-hosted via Docker fully free.
| Feature | Enterno.io | Competitor |
|---|---|---|
| Open source | ❌ | ✅ MIT |
| Self-hostable | ❌ | ✅ (Vercel/Docker) |
| Cookie-free privacy | ✅ | ✅ |
| Page views + events | ✅ | ✅ |
| Core Web Vitals | ✅ | ❌ |
| Uptime monitoring | ✅ | ❌ |
| Free SaaS events/mo | unlimited (Pro) | 10k |
| Deploy time | instant | 5 min (Vercel 1-click) |
Umami — MIT license (permissive), Vercel-friendly. Plausible — AGPL (copyleft). Features similar.
1-click from umami.is → Vercel account → PostgreSQL (Vercel Postgres or external Neon/Supabase). 5-minute setup.
Full control. DB in your Postgres, script from your domain. Compliance easier.
Umami — traffic events only. For CWV — Enterno RUM. Combine for full picture.