Old Rails apps break deals, block hires, and keeps you from shipping?
We upgrade your app to the latest Rails version — predictable timeline, fixed price, zero drama.
Upgrades
From Rails 3.x to 8.x. We handle the jump, CI, and deploy.
Rescue
Your devs left? App is down? We take over and stabilize fast.
Maintenance
Patches, hosting, monitoring, uptime. We keep it healthy.
Simple, transparent pricing
Each Rails version upgrade costs €3,000. Example: Rails 5 → 7 = €6,000 flat.
Standard
€3,000 per Rails version
Starts within 2 weeks
Delivered within normal queue
Urgent
€6,000 per Rails version
Starts within 48h — limited slots
No assessments, no quotes. Just fixed prices and guaranteed delivery.
Outrageous guarantee
If you’re not satisfied before we deliver the upgraded codebase, we’ll refund you — no questions asked.
Once the handover happens, the project is complete and the guarantee ends. Risk-free until delivery.
Case Study: Barry Coffing
His app went down after his developers disappeared. The issue was an expired Mongo gem on Heroku. We fixed it and brought the app back online within 2 days, completed a full upgrade over 4½ weeks, and migrated his DevOps to our servers the following week — cutting his hosting costs by half.
Read the full story →FAQ
- How long does an upgrade take?
- What’s your refund guarantee?
- What if my codebase has no tests?
- Can you handle Rails 3.x → 8.x jumps?
- Do you work with private repos?
Who we are
We’re a senior-only Rails team based in Europe. We’ve upgraded dozens of production apps — from ancient 3.x monoliths to modern 8.x deployments.
No juniors. No outsourcing. Just results.
Ready to move?
Book a fixed-price slot today.
Need it this week? Urgent Upgrade (€6,000)
Or email hello@railsboost.dev