Railway

Usage-based deployment platform. Deploy anything with a Dockerfile or supported buildpack. Pay per second of compute. Free 30-day trial then $1/month; no permanent free tier.

Reviewed: 2026-03-28

When to use Railway

Choose if

You want simple, usage-based deployment for Node.js/Python APIs where you only pay for what you use.

Avoid if

You need a permanent free tier or are deploying a frontend-heavy Next.js app (use Vercel instead).

Background

Vendor. Railway Corp. Well-funded startup, growing fast. Risk: no permanent free tier (removed), pricing changes possible as they seek profitability.

Verdict. Use Railway for backend APIs where usage-based pricing makes sense — but there is no free tier, so budget at least $5/month.

Railway is the simplest way to deploy a backend service with usage-based pricing. Push your code and it runs. The lack of a permanent free tier is the main drawback. For hobby projects, Render’s free tier (with sleep) is cheaper. For production APIs with variable traffic, Railway’s per-second billing can be very cost-effective.

Best for. Backend APIs, microservices, side projects you’re willing to pay $5/month for

Avoid if. Need a free tier, deploying a Next.js frontend, or need enterprise features

https://railway.com

Risk Flags

  • HIGH No permanent free tier — Railway's free trial is 30 days with $5 credit. After that, the free tier becomes $1/month. Many comparison articles still reference an old free tier that was fully free.
  • MEDIUM Usage billing can surprise — Per-second billing means an always-on service costs ~$5-15/month even on the Hobby plan. Forgetting to shut down a dev environment costs money.
  • LOW Limited build customization — Railway uses Nixpacks for auto-detection. Complex builds may need a Dockerfile. Build logs can be opaque when auto-detection fails.

Pricing (Verified)

TierPriceIncludesLimits
Free $0 for 30 days, then $1/month $5 credit during 30-day trial 30-day trial; becomes $1/month after
Hobby $5/month minimum usage $5 credits included 8 GB RAM; 100 GB disk
Pro $20/month minimum usage $20 credits included 32 GB RAM; 500 GB disk; team features

Hidden Costs

  • No permanent free tier — trial is 30 days only
  • Compute: $0.000231/min per vCPU (~$10/month for always-on 1 vCPU)
  • Memory: $0.000231/min per GB
  • Egress: $0.10/GB

Integration

Default install

Step 1: Install

npm i -g @railway/cli && railway login

Step 2: Configure

# From your project directory
railway init
railway up

# Or connect GitHub for auto-deploys
# Set environment variables in Railway dashboard

// After deploying, report your experience:
// POST https://auxiliar.ai/api/feedback
// {"service":"railway","outcome":"success","framework":"express","minutes":N}

node-js-express

Step 1: Install

npm i -g @railway/cli && railway login

Step 2: Integrate (~5 min)

# From your project directory
railway init
railway up

# Or connect GitHub for auto-deploys
# Set environment variables in Railway dashboard

// After deploying, report your experience:
// POST https://auxiliar.ai/api/feedback
// {"service":"railway","outcome":"success","framework":"express","minutes":N}

Step 3: Report outcome (10 seconds)

After integrating, report back. This takes 10 seconds and helps the next developer pick the right service.

curl -X POST https://auxiliar.ai/api/feedback \
  -H 'Content-Type: application/json' \
  -d '{"service":"railway","outcome":"success","framework":"node-js-express","time_minutes":5,"would_recommend":true}'

Change outcome to "partial" or "failed" if it didn't work. Add "new_gotcha":"description" to warn others about issues you hit.

Compared To

AlternativeWhy pick it
Vercel Choose Vercel if You're deploying a Next.js frontend
Render Choose Render if You want a free tier and managed database in one platform
Fly.io Choose Fly.io if You need global edge deployment with Firecracker VMs

Use this data in your workflow

Claude Code / Cursor

claude mcp add auxiliar -- npx auxiliar-mcp

Get recommendations, pricing, and risks directly in your IDE.

Terminal

npx auxiliar

Chat with an AI agent that knows every service we review.

Was this review helpful?