Hetzner + Coolify: the real Vercel alternative in 2026

Vercel is brilliant to start with and expensive to scale on. The bill that's manageable at 100 users gets uncomfortable at 10,000. Plus vendor lock-in: your whole stack depends on their edge, their features, their pricing. The real alternative for indie SaaS in 2026 is **Hetzner + Coolify**: a 5€/mo Hetzner VPS, automatic deploys with self-hosted open-source Coolify. About a coffee a month. And it hosts all your apps. ## The problem with Vercel at scale | Plan | Price | Limits | | ---------- | --------------- | ------------------------------ | | Hobby | free | no commercial traffic, no team | | Pro | $20/seat/mo | 1TB bandwidth, 600h serverless | | Enterprise | "talk to sales" | depends | At 1k active users on a B2B SaaS you're close to Pro's limit. Add standard features (preview deploys, analytics, edge config) and you easily pass $200/mo for a single app. If you have 3-5 products, multiply. ## Hetzner: cheap, serious hardware A Hetzner CX22 VPS (2 vCPU, 4GB RAM, 40GB SSD) costs ~5.80€/mo. You get: - Real capacity (no "cold start lottery") - Germany or Finland (EU DC, easy GDPR) - Generous egress (20TB/mo included) - Hourly billing if you want to test With one VPS in that range, an indie SaaS at 1-5k users runs comfortably. ## Coolify: the missing control plane Coolify is self-hosted Vercel/Heroku. Open source. Install it on your VPS and you get: - Deploy from GitHub with a click - Automatic SSL (Let's Encrypt) - Multiple apps on the same VPS - Databases as resources (Postgres, Redis, etc.) - Configurable backups - Webhooks, env vars, domains — all from a UI It's the marriage of Vercel's convenience and VPS pricing. ## Setup in 2 hours 1. **Buy a Hetzner VPS**: sign up, spin up Ubuntu 24.04, ssh in. 2. **Install Coolify**: ```bash curl -fsSL https://cdn.coollabs.io/coolify/install.sh | bash ``` 3. **Set up your domain**: point DNS to the VPS, Coolify wires SSL on its own. 4. **Connect GitHub**: add repo, choose branch, Coolify deploys on every push. 5. **Env vars**: load them via UI or `.env`. In 2 hours you have the app deployed with HTTPS, automatic deploys, and a dashboard. No AWS, no hand-rolled docker-compose. ## Real performance | Metric | Vercel | Hetzner + Coolify | | ---------- | ------------------ | ----------------------- | | Cold start | depends on plan | always warm | | EU TTFB | ~50ms | ~30ms (EU DC) | | US TTFB | ~30ms | ~120ms (no global edge) | | Build time | ~2-3min with cache | ~3-4min | If your market is 80% Europe, Hetzner wins on latency. If your market is global, Vercel wins on edge but Hetzner is still "good enough" for most indie SaaS. ## When Vercel still wins - Very spiky traffic (millions of visits concentrated in hours) — Vercel's scaling helps - 100% global audience with extreme latency requirements - You don't want even 2 hours of setup - Big team where "cost is budget, time isn't" ## When Hetzner + Coolify clearly wins - Indie / 1-5 people - Mostly European or regional audience - 1-N apps on the same VPS (flat pricing) - You want control over your stack - Lock-in scares you ## Typical mistakes **1. Not setting up backups from day 1**: Coolify supports it, do it. The day you lose the DB without backup is game over. **2. Apps on the same VPS without DB separation**: if one app crashes and shares a DB with another, both go down. Separate them. **3. Forgetting the firewall**: Hetzner doesn't ship an aggressive firewall by default. Turn on theirs (free) and only open 22, 80, 443. **4. Committing secrets**: env vars live in Coolify, not in a committed `.env`. ## Bottom line Hetzner + Coolify is the option that makes most sense for indie SaaS in 2026 selling mostly to Europe or running tight numbers. For 6€/mo you host everything, no billing surprises. Vercel is still brilliant. But brilliant costs money. And if you've got 200€/mo flat on Hetzner for 5 apps, that's the difference between profitable and not when you're starting.