# Tobias Gerhardt, Lead DevOps Engineer at Planwerk GmbH — read of HetznerWatch, 2026-06-18

> Eight years running infra for bootstrapped SaaS teams, mostly in the DACH region. Currently managing 60-odd Hetzner servers across three client projects. Bikes to the office, two kids aged 3 and 6, deeply allergic to spending money on tooling that solves AWS problems rebranded for Hetzner.

## How I got here

Someone in a German Hetzner Slack community posted this. The thread was three people saying "interesting" and one person saying "but does Hetzner even have a price change API?" I clicked because that exact question was in my head before I even opened the tab.

## What I clicked first

"Know before they grow." That's a decent line. Short, not trying too hard. The subhead "Real-time price alerts and cost optimization for Hetzner infrastructure teams" told me who it was for in about two seconds. I'll give it that. Most tools just say "cloud" and mean AWS.

## Where I paused

The "Honest disclosure" section stopped me cold. "We don't have live customers on this idea yet. We shipped the strategy package; you ship the customer conversations." That is genuinely unusual to read on a product page. Most founders would bury that or use weasel language. Whoever wrote this just said it directly.

But then I had to re-read the whole page to understand what I was actually looking at. Is this a tool I can use today? No. Is it a dossier I can buy for $5 or $99? Yes, apparently. Is it a real SaaS at all? I'm not sure. The pricing tier shows Pro at $29/mo but the actual CTA is "Unlock dossier $5." I had to sit with that for a minute.

## What I distrusted

The core product claim: "Get notified instantly when Hetzner prices change on your server types, before your bill surprises you."

Hetzner prices do not spike. They are not AWS Spot. They post a pricing update maybe once a year, they send an email about it, and it usually goes DOWN. I have never once been surprised by a Hetzner invoice because of a price change. My bills go up because I provisioned more servers, or I forgot to delete a snapshot, or someone left a load balancer running for a project we cancelled.

So "Price Spike Alerts" is either solving a problem that barely exists with Hetzner, or the copy is borrowed from an AWS cost-monitoring template and not adjusted. Either way, a Hetzner operator is going to notice that immediately.

"Migration Recommendations. Automatic suggestions to move workloads to more cost-effective Hetzner server types without downtime." This one I actually want. But "without downtime" is doing a lot of work there and is not explained at all. Anyone who has migrated a stateful workload knows that sentence needs about four asterisks next to it.

Also: the Wishdeal Factory branding, the scoring axes, the Fermi math table -- this is confusing to encounter on a supposed product page. I understood eventually that this is a studio selling validated business ideas, but for the first 30 seconds I thought something was broken with my browser.

## What would convince me

Show me a screenshot of an actual Hetzner billing anomaly caught by this tool. Not a mock dashboard. A real number, a real server type, a real timestamp showing what changed and when the alert fired.

Or honestly: flip the "Price Spike Alerts" framing to "Budget Overage Alerts" -- tell me when my projected monthly total crosses a threshold I set. That is the actual pain. I have set Grafana alerts to do this manually and it takes two hours every time I set up a new project. If this saves me that, I would pay $29/mo.

Show me one ops person at a Hetzner shop who uses this and what they told you in a Calendly call. Not a testimonial. A paraphrase from a real conversation would be enough.

## What I'd ask in an email reply

1. Hetzner's API exposes usage data but not historical price change events in any granular way. How are you detecting "price changes on server types" -- are you polling the public pricing page, and what's the latency on that?

2. "Migration Recommendations without downtime" -- what does that actually mean in practice? Are you generating a Hetzner API call plan, a Terraform diff, or just a suggestion like "you're running a CX31 but a CPX21 would be cheaper"?

3. Is the $5 dossier the actual business strategy for building this, or is it a report about whether the idea is viable? Those are very different things and the page implies both simultaneously.

## Verdict: on-the-fence

The honesty about having no customers is unusual and I respect it. But the core "price spike" framing does not match how Hetzner actually works, and I would need that cleared up before I understood what I was actually buying into. If this does what I actually need (usage-based budget alerting across projects), it is worth $29/mo without question. I just cannot tell from the page whether it does.

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*Memo by skeptic persona, generated 2026-06-18. Studio breaks own self-grading loop.*