An open-source hosting panel with accounts, domains, DNS, email, databases, SSL, and billing — all in one. Deploy on your own server in minutes.
Everything your customers need to manage their hosting — built in, no plugins required.
Manage primary domains and unlimited subdomains per account. Each account gets a fully isolated environment on the server.
Full email stack with IMAP, SMTP, webmail access via Roundcube. Per-account quotas, forwarders, and autoresponders built in.
Full PowerDNS integration. Manage A, AAAA, CNAME, MX, TXT, SRV records. Apply DNS templates across accounts in seconds.
Issue free Let's Encrypt certificates with one click. Auto-renew before expiry. Upload custom certificates for any domain.
MySQL databases with phpMyAdmin access, remote access control, and full account backups — files, databases, and email combined.
Full reseller accounts with configurable limits. Team access with role-based permissions — Owner, Developer, Designer, Viewer.
No complicated configuration. Deploy on any VPS running AlmaLinux, Rocky Linux, or Ubuntu.
Run a single curl command on your VPS. The Opterius agent installs itself, configures Nginx, Postfix, PowerDNS, and PHP automatically.
Add your server IP in the Opterius panel. The agent connects back automatically — no port forwarding, no manual config.
Create accounts, add domains, issue SSL certificates and start managing email and databases immediately.
curl -sL https://get.opterius.com/install.sh -o /tmp/install.sh bash /tmp/install.sh
Supports AlmaLinux 8/9, Rocky Linux 8/9, Ubuntu 22.04+
No annual license shock. No bloated UI. No plugins for basic features.
| Feature | Opterius | cPanel | Plesk |
|---|---|---|---|
| Flat monthly pricing | |||
| Self-hosted on your VPS | |||
| Open API for billing integration | |||
| Reseller accounts | |||
| Built-in PowerDNS | |||
| Modern responsive UI | |||
| Free forever tier | |||
| cPanel backup import |
Join hosting companies that have already moved to Opterius. Deploy on your own server in under 5 minutes.