Welcome, Ruby Weekly Reader!

We guarantee you’ll save 33% on hosting — or Judoscale is free.

How Judoscale Saves You Money

Most apps are overprovisioned—running more dynos or containers than they actually need, just to handle occasional traffic spikes. That’s money down the drain.

Judoscale watches your app’s request queue time and job queue latency in real time, scaling your compute resources up when demand increases and back down when it drops. You only pay for what you actually use.

The result? Our customers typically see 30–50% savings on their compute costs, often within the first month.

Judoscale works with Heroku, Render, Railway, Fly.io, and Amazon ECS—wherever you’re hosting your Ruby app.

The Fine Print

Our 33% savings guarantee applies to your compute costs—that’s your dynos, containers, or instances. It doesn’t include databases, add-ons, or other platform costs, since Judoscale only autoscales your compute resources.

Not seeing the savings you expected? No problem. Just email us at [email protected] and let us know. We’ll refund your most recent Judoscale payment and work with you to configure Judoscale to maximize your savings.

We’re confident Judoscale will pay for itself many times over. But if it doesn’t work out for your app, we’ve got you covered.

This offer applies to new customers who sign up using the link below.

Ready to start saving?

Setup takes less than 5 minutes. No credit card required.