Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) vs Key Manager – Effortlessly sell license keys, game keys, pin codes, gift cards, and more with WooCommerce

Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!

Key Manager is the complete License Manager for WooCommerce. It lets you sell and manage software license keys, game keys, gift cards, PIN codes, serial numbers, and other secret codes. The plugin provides a secure and automated license key delivery system with options for custom key generation, bulk import/export, expiry control, and key activation tracking. 🚀 Upgrade to Pro | 💻 Live Demo Site | 📄 Plugin Documentation 💵 WHAT YOU CAN SELL USING KEY MANAGER: Software licenses, WordPress themes/plugins Game keys, digital gift cards, serial numbers, activation codes Login credentials, membership keys, access codes Online courses, eBooks, coaching sessions Any physical or digital product that requires a license or secret key API keys for SaaS products Custom PIN codes for promotions or giveaways And many more. 🛠️ HOW IT WORKS: Create a product in WooCommerce and configure it as a key product. Add keys for the product or let the plugin generate them automatically. When a customer places an order and completes the payment, the plugin automatically sends the key for that product. 🎯 Free Features Add and manage license keys manually or generate them in bulk Import keys from CSV or TXT files Define key patterns: alphanumeric, numeric, or fully custom Set license expiry: fixed date, relative date, or never expire Limit or allow unlimited activations per key View activation history: user, date, order ID, and activation count Reuse keys from canceled or refunded orders Auto-deliver keys on order completion or payment confirmation Display keys on the customer’s My Account and Order Details pages REST API access for external license validation and automation Manage stock levels based on available keys Enable or disable duplicate key selling per product Built-in software license manager for WooCommerce 🚀 Pro Features Sell license keys with variable products and variations Generate detailed license usage reports with filters Integrate with WooCommerce Subscriptions for recurring licensing Sync license key expiry with subscription expiration Encrypt license keys for secure storage and delivery Add custom metadata fields to each key (public or private) Create and assign custom product attributes to keys Upload unlimited keys per variation or product Generate QR codes and barcodes for each license key Send SMS notifications via Twilio with customizable templates Use webhooks to trigger external services on key events Bulk export license keys with advanced field filtering Priority customer support and regular feature updates Key Integrations WooCommerce Subscriptions – Link license key expiry with subscription status Dokan Multivendor – Vendors can sell license-based products PDF Invoices & Packing Slips – Attach keys inside invoices Twilio SMS Gateway – Send license keys via SMS to customers WhatsApp Notification – Notify customers via WhatsApp REST API Support Manage licenses through REST API for integration with external systems: Generate, activate, deactivate, and validate license keys API documentation