Use your own domain with free HTTPS
Connect any domain to your site with automatic SSL certificates. Keep your free onepg.app subdomain too — both work simultaneously.
Connect your domainSSL certificates provisioned automatically
Add a DNS record and you're live
yourname.onepg.app always available
Certificates renew without intervention
A professional domain name builds credibility and trust. The onepg.app Custom Domains module lets you connect any domain to your site with automatic HTTPS — no manual SSL certificate management, no extra hosting costs, and no technical expertise required.
Setup is simple: add a DNS record, and onepg.app handles the rest. SSL certificates are provisioned and renewed automatically through Let's Encrypt. Your free onepg.app subdomain (yourname.onepg.app) continues to work alongside your custom domain.
Support for apex domains (example.com) and subdomains (www.example.com) means your site works however visitors type your address. Automatic www-to-non-www redirection (or vice versa) ensures a consistent experience. DNS propagation is checked automatically, and you will be notified when your domain is live.
Enter your custom domain in the dashboard. You will receive the DNS record to add.
Add the provided CNAME or A record at your domain registrar. This usually takes a few minutes.
Once DNS propagates, an SSL certificate is issued and installed automatically.
Your site is now accessible on your custom domain with full HTTPS. Redirects are configured automatically.
| Feature | onepg.app | DIY / Plugins | Enterprise |
|---|---|---|---|
| Free HTTPS | Automatic | Let's Encrypt (manual) | Automatic |
| Setup complexity | One DNS record | Server configuration | Managed |
| Auto-renewal | Yes | Manual or cron job | Yes |
| www redirect | Automatic | Server config | Automatic |
| Extra cost | Free | SSL + hosting | Included |
Professional business sites
Personal brand domains
Campaign-specific landing pages
Get started with Custom Domains and all other modules — free, no credit card required.