Set Up OpenClaw on Railway in 5 Minutes
The easiest way to get your AI assistant running. No terminal, no code - just click and paste.
⚡ Ready to Start?
Follow the steps below, or just click here now if you already have an Anthropic API key.
Set Up on Railway (opens Railway in a new tab)Free trial · £5/month after · Cancel anytime
Step 1: Get Your API Key
OpenClaw uses Claude (made by Anthropic) as its brain. You need an API key to let it think.
- Go to console.anthropic.com (opens in new tab)
- Sign up for an account (it's free)
- Add £5-10 credit to your account (pay as you go)
- Click API Keys in the sidebar
- Click Create Key and copy it somewhere safe
💰 Cost: Expect to spend £2-5/month on API usage for normal personal use. Heavy users might spend £10-15. This is separate from Railway hosting.
Step 2: Set Up on Railway
Railway is a hosting platform that runs OpenClaw for you 24/7. No need to keep your computer on.
You'll be asked to:
- Sign up for Railway - use GitHub login (easiest)
- Paste your API key - the one from Step 1
- Click the button - that's it
Railway will set up OpenClaw for you. This takes about 2-3 minutes. You'll see a progress bar.
Step 3: Connect WhatsApp
Once Railway finishes, you need to connect WhatsApp so you can message your assistant.
We have a dedicated WhatsApp setup guide with full instructions. You can also check the official OpenClaw docs (opens in new tab) for the latest steps.
Step 4: Start Using It
Once WhatsApp is connected, message your OpenClaw assistant and try:
- "Check my emails and flag anything urgent"
- "What's on my calendar this week?"
- "Remind me to call Dave at 2pm tomorrow"
- "Book me a table for 2 on Friday at 7pm"
It'll respond just like a person would, and actually do the tasks for you.
Why Railway?
Railway handles all the technical stuff so you don't have to:
Just click buttons
Always available
New features automatically
Cheaper than Netflix
What Does This Cost?
Here's the full breakdown:
- Railway hosting: £5/month (runs OpenClaw 24/7)
- Anthropic API: £2-10/month (depends how much you use it)
- Total: £7-15/month for your own AI assistant
Compare: Hiring a virtual assistant costs £500+/month. Or think about how many hours a week you spend on admin tasks - your time is worth way more than £15.
Ready to Get Started?
You're 5 minutes away from having your own AI assistant.
Set Up on Railway (opens in new tab)Don't want to pay £5/month? Install OpenClaw on your computer for free (takes 20 minutes, computer must stay on)