Find the right plan for your team

Use our free-forever White Belt plan with Railway, limited to 20 autoscale events per month. Upgrade to a paid plan for unlimited autoscaling.

Railway plans & pricing

PlanPrice

White Belt

instances

Autoscaling: 20 per month

$0/mo

Yellow Belt

5 instances

$25/mo

Orange Belt

10 instances

$50/mo

Green Belt

15 instances

$70/mo

Teal Belt

30 instances

$135/mo

Blue Belt

50 instances

$220/mo

Purple Belt

100 instances

$450/mo

Brown Belt

250 instances

$995/mo

Black Belt

instances

$1750/mo

Minimum Plan Needed

Standard
Total max scale

“Chameleon has been extremely stable thanks to Judoscale. We have very high spikes in traffic, and I don’t even have to think about it. ”

Brian Norton headshot
Brian Norton
Co-founder & CTO, Chameleon
  • How do I calculate my scaling limit?

    Scaling limits are the maximum number of instances you can scale to, totaled across all web and worker services with autoscaling enabled. Use our calculator above to determine your scaling limit.

  • Can I try Judoscale for free?

    Yes! In fact, you can use Judoscale for free forever if you don’t need to scale frequently. Our free White Belt plan allows an unlimited number of instances for a maximum of 20 scale events per month.

“Most applications have greatly overprovisioned resources, because resources are provisioned manually in response to developer stress (pages, calls, incidents) rather than automatically (in response to metrics, e.g. request queue time). ”

Nate Berkopec headshot
Nate Berkopec
The Complete Guide to Rails Performance

Set up in minutes

Use the White Belt plan for free as long as you like.

Get started with Judoscale

Questions? Email us or book a call.