Managed PaaS vs a raw VPS: cost and control

Your app works. Now the hosting bill is starting to sting, or you’re worried it will soon. You’ve heard a managed platform is easy but pricier, and a VPS is cheap but scary. Which one actually fits an app that’s growing past its first users? Here’s an honest look at both.

What each one actually is

These are not the same kind of thing, and that’s the first thing to get straight.

• A managed app platform (PaaS) comes in two common billing flavors: a fixed-price tier with predictable instance sizes, or usage-based pricing that scales with what you actually consume. Either way, you push code, the platform builds it, runs it, and keeps it online. You pay a premium so you don’t have to think about servers.
• A raw VPS sells you a server (a virtual machine or a dedicated box). You get a blank Linux machine and root access. Nothing is set up. You do all of it.

So the real trade is money versus time. PaaS costs more per month but saves you hours. A VPS costs less but hands you the whole job.

The monthly cost, roughly

Prices below are approximate public pricing as of mid-2026. Treat them as ballpark, not quotes. Assume a small app: one web service, one Postgres database, modest traffic.

Setup	Compute	Database	Rough monthly total
Fixed-price PaaS	~$7 starter web service, ~$25 for a standard instance under load	~$7 to $95 depending on tier	~$15 to $120
Usage-based PaaS	Usage-based, ~$5 minimum plus what you burn	Postgres billed by usage, often ~$10 to $40	~$20 to $80
Raw VPS	Small box ~€4/mo, mid-tier ~€7/mo, a dedicated line from ~€40/mo	Postgres you run yourself on the same box: €0 extra	~€5 to €45

The gap looks huge, and at the raw-infrastructure level it is. A mid-tier VPS gives you 4 vCPU and 8 GB RAM for about 7 euros. Getting close to that on a managed platform is more like 40 to 80 dollars once you add a real database tier.

But the VPS number is misleading if you stop there. That 7 euros buys you a machine, not a running app with backups and monitoring. Keep reading.

The part the price table hides

PaaS bundles things you’d otherwise build yourself:

• Deploys. Push to Git, it builds and ships. On a VPS you set up your own deploy path (a Docker build, a systemd service, or a self-hosted PaaS layer).
• TLS certificates. A managed platform hands you HTTPS automatically. On a VPS you run Caddy or Certbot and renew certs yourself (Caddy makes this nearly automatic, but you still own it).
• Managed database. A managed platform keeps Postgres patched and takes backups. On a VPS you install Postgres, configure it, and set up your own backups with something like pgBackRest.
• Restarts and health checks. PaaS restarts a crashed process for you. On a VPS that’s your systemd config or Docker restart policy.

None of this is hard on its own. Added up, it’s a real weekend of setup and a small ongoing tax of patching, cert checks, and backup verification. If your time is worth 60 euros an hour, ten hours of setup is 600 euros. That erases a lot of the monthly saving in year one.

When each one is the right call

Pick a fixed-price PaaS if you want the least surprise. Fixed instance sizes, clear pricing, a decent free tier for testing, and a managed Postgres that just works. The downside is you pay a steady premium and you can hit a wall on cost once you scale up to bigger instances.

Pick a usage-based PaaS if you like a clean developer experience and don’t mind usage-based billing. The trade-off is that usage-based pricing can spike in a bad month, and it’s harder to predict the bill in advance. Great for prototyping and small production apps.

Pick a raw VPS if you’re comfortable on a Linux box, or willing to learn, and the monthly saving is worth the setup and upkeep. The downside is real: you own backups, security patches, uptime monitoring, and the 2am restart when something falls over. There’s no support line that fixes your app. For more on when this shift makes sense, see when DIY hosting stops making sense.

The honest summary: a managed platform sells you time. A VPS sells you control and a lower bill, and charges you back in hours and responsibility.

Or, we do it for you

We run apps on a VPS and give you the low bill without the homework: tested backups, monitoring, a named human on call, and patches handled. You get the low infrastructure cost and skip the weekend of setup. See our pricing for what that costs.

FAQ

Is a VPS really that much cheaper, or is it a trick?

The raw server really is that cheap. A capable VPS is a few euros a month. The catch is that the price only covers the metal. Backups, monitoring, deploys, and security are your job, and those cost time or money elsewhere. Cheaper server, more work.

Can I start on a managed platform and move to a VPS later?

Yes, and lots of people do exactly that. Start on a PaaS to get moving fast, then move to a VPS when the bill outgrows the convenience. The move is easiest if your app is in a Docker container and your data is standard Postgres, both of which keep you portable.

Will usage-based billing blow up my budget?

It can if you get a traffic spike or leave something running. A usage-based platform bills for what you use, so a runaway process or a viral day costs more than a fixed plan would. Set spending limits and alerts, and check your usage weekly for the first month so you learn your baseline.

What about scaling to lots of users?

Both can scale, but the cost curves differ. PaaS gets expensive fast as you add bigger instances. A single dedicated VPS (from ~€40/mo) can handle far more load than an equivalent PaaS bill, but you manage the scaling yourself. For most growing apps, one well-sized server goes a long way before you need anything fancy.