Signup Code is a lightweight WordPress plugin/theme add-on that lets you protect registrations with unique invite codes. It blocks spam signups, controls access to membership sites, and streamlines onboarding with simple code-based registration rules. Easy to configure, compatible with popular membership and eCommerce plugins, and built for speed and security.
- Require invite codes to complete user registration
- Create unlimited codes with usage limits and expiry dates
- Role-based codes to auto-assign user roles on signup
- Global or per-form enforcement for flexible workflows
- Customizable error and success messages
- Bulk import and export of codes (CSV)
- Detailed logs: code usage, user, date, and IP
- Protects against spam and bot registrations
- Works with WooCommerce, BuddyPress, and membership plugins
- Supports default WP registration and popular form builders
- Clean, fast, and SEO-friendly implementation
- Developer hooks and filters for custom integrations
- Multisite-ready with network-level controls
- GDPR-friendly: minimal data collection settings
- Translation-ready and fully responsive UI