Loggedin – Session Manager, Limit Concurrent Logins & Force Logout vs Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Loggedin is a session manager for WordPress — it gives you control over the login sessions your users hold, and the tools to end them when you need to. At its core, Loggedin caps the number of simultaneous WordPress sessions a user account is allowed to hold. When the cap is reached, you choose what happens next — log out the oldest device, log out every other device, or block the new login outright. It’s the lightweight, no-bloat way to stop account sharing on membership sites, LMS courses, paid communities, and any WordPress install where one paid account shouldn’t be open on five devices at once. The plugin hooks straight into WordPress’s standard authentication pipeline and uses the native WP_Session_Tokens API, so it works on every host, with every theme, and alongside every login plugin you might already run. No cron jobs, no background polling, no third-party services. How it works A “session” in WordPress is the authenticated token created the moment a user logs in — one per browser, per device. Two browsers on the same laptop count as two sessions; a phone and a desktop count as two. Closing a tab does not end a session — the token lives server-side until the user explicitly signs out or another login displaces it. Loggedin watches every login attempt: Counts the user’s current active sessions. Compares that count to the limit you’ve configured. Applies the rule you’ve picked — silently make room for the new login, or reject the new login with an error on wp-login. There’s a one-click Force Logout panel in the admin to clear every session for a specific user when someone’s locked out by the cap and can’t reach their other devices. Identify the user by ID, email, or username — all three work. Who it’s for Membership sites — MemberPress, Paid Memberships Pro, Restrict Content Pro, WooCommerce Memberships, etc. Stop one paid account from being shared across a household, a classroom, or a Discord server. Online courses & LMS — LearnDash, LifterLMS, TutorLMS, Sensei. Make sure the seat someone paid for is actually used by that someone. Subscription stores — WooCommerce Subscriptions, Easy Digital Downloads recurring. Keep subscriber counts honest. Corporate intranets & client portals — Enforce a one-device-at-a-time policy for staff or client accounts. BuddyPress / BuddyBoss communities — Reduce ban-evasion and duplicate-account abuse. Compliance-driven sites — Healthcare, finance, education installs where audit policy requires a per-account session cap. Features Session management from the dashboard — Inspect and end user sessions from Users → Loggedin, or from WP-CLI. Add the Active Sessions add-on for a live, sortable view of every signed-in user and device. Global concurrent-login limit — Pick any number from 1 upwards as the per-user cap. Three built-in modes — Logout Oldest (kick the user’s oldest device, keep the rest), Logout All (the new login becomes the only active session), or Block New (reject the login and show an error on wp-login). Admin Force Logout — Type a user ID, email, or username and clear every active session for that user in one click. Works with any session storage — Uses the standard WP_Session_Tokens API. Stock WordPress, Redis, Memcached — all supported (the Logout Oldest mode needs the default user-meta storage; the other modes work everywhere). Customizable error message — Override the message shown when a login is blocked, via a single filter. WP-CLI support — Inspect and destroy user sessions and read or write settings from the command line: wp loggedin sessions list , wp loggedin sessions destroy , wp loggedin settings set maximum 3. Ideal for bulk operations, deploy scripts and headless installs. Built for developers — Every decision passes through documented PHP hooks and filters. Override the cap per user / role / capability, exempt service accounts, audit force-logouts, or splice the plugin into your own auth pipeline. Full hook reference in the developer docs. Lightweight — No cron, no background polling, no remote calls. The whole plugin runs at the moment a login happens. Translation-ready — Loaded with the WordPress i18n APIs; contribute translations on WordPress.org. 📦 Add-ons Extend Loggedin with these official add-ons: Active Sessions — See exactly who’s signed in right now, drill into each device per user, and sign out a single session — or every session — in one click. Auto Logout — Sign users out automatically after a period of inactivity. Set an idle timeout, warn users before the session ends, and keep unattended machines from staying signed in. Limit Per User — Override the global session cap for an individual user account directly from their WordPress profile. Perfect for tiered access or trusted-staff exemptions. Limit Per Role — Set a different concurrent-session cap per WordPress role. Give administrators more headroom while keeping subscribers tight, or vice versa. Real-time Logout — Detect logouts in near-real-time. When Loggedin terminates a session, the user’s other open tabs reload to wp-login automatically — no waiting for the next page click. 📚 Documentation Getting started General settings Force Logout (Manage Sessions) WP-CLI commands Add-ons overview Developer docs — hooks, filters, REST 🐛 Bug reports Found a bug? File it on the Loggedin GitHub repository. GitHub is for bug reports and development-related issues only. For end-user support, please use the WordPress.org support forums.

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!