Star us on Github!

Ship custom domain support
in less than a day

Totally free — Host your custom domain solution in your Vercel account

Add custom domains to your SaaS

Why Use CustomDomainReady?

  • Totally Free

    Host your custom domain solution in your Vercel account at no cost.

  • Boost Revenue

    Add custom domains to your SaaS, allowing you to charge customers more.

  • Easy Integration

    Ship custom domain support in less than a day.

Everything you need to scale

Infrastructure

  • ✓ Built-in CDN
  • ✓ Built-in DDoS protection
  • ✓ Automatic failover and redundancy
  • ✓ 99.999% uptime guarantee

Security

  • ✓ Automatic SSL/TLS certificates
  • ✓ WAF (Web Application Firewall)

Developer Tools

  • ✓ Fully automated DNS configuration

How It Works

⚙

Configure Custom Domain

User sets up their custom domain using the Configuration API webapp.

🖥

Update Vercel Settings

The system updates Vercel domains and Edge Config with the new domain information.

🌐

User Visits New Domain

When a user enters the new domain in their browser, the request is sent to CustomDomainReady.

👤

Custom Domain Proxy

Our proxy service intercepts the request and determines the correct destination.

📋

User Desired destination

The request is rewritten and redirected to the appropriate website on Vercel.

What Our Users Say

MO

Marc-Olivier Bouchard

Founder, OpenAssistantGPT

CustomDomainReady has been a game-changer for our SaaS OpenAssistantGPT. We implemented custom domains in just hours, and our customers love it!