cuve

With this plugin, you can ask users to authenticate before they can see your WordPress site. 
You can either use the WordPress logins to authenticate, or a given password. 
This plugin can be useful when your website is still under construction or in beta fase. 
No HTTP Authentication is used.

Basic Authentication

With this plugin, you can ask users to authenticate before they can see your Wordpress site.

Pierre Lannoy

Hosterra

Sessions is a powerful sessions manager for WordPress with a multi-criteria sessions limiter and full analytics reporting about logins, logouts and account creation. It relies on the standard WordPress sessions manager and add it extra features and controls.
You can limit concurrent sessions, on a per role basis for the following criteria:
<ul>
<li>count per user;</li>
<li>count per IP adresses;</li>
<li>count per country (requires the free <a href="https://wordpress.org/plugins/ip-locator/" rel="ugc">IP Locator</a> plugin);</li>
<li>count per device classes and types, client types, browser or OS (requires the free <a href="https://wordpress.org/plugins/device-detector/" rel="ugc">Device Detector</a> plugin).</li>
</ul>
For each roles defined on your site, you can also block login based on private/public IP ranges, and define idle times for sessions auto-termination.
You can also set a maximum number of IPs used for each user – useful to limit credential sharing between many people.
Sessions can report the following main items and metrics:
<ul>
<li>KPIs: login success, active sessions, cleaned sessions, active users, turnover and spam sessions;</li>
<li>active and cleaned sessions details;</li>
<li>users and sessions variations;</li>
<li>moves distribution;</li>
<li>login/logout breakdowns;</li>
<li>password resets;</li>
</ul>
Sessions supports a set of WP-CLI commands to:
<ul>
<li>manage WordPress active sessions (list, kill) – see <code>wp help sessions active</code> for details;</li>
<li>toggle on/off main settings – see <code>wp help sessions settings</code> for details;</li>
<li>modify operations mode – see <code>wp help sessions mode</code> for details;</li>
<li>display sessions and accounts statistics – see <code>wp help sessions analytics</code> for details.</li>
</ul>
For a full help on WP-CLI commands in Sessions, please <a href="https://perfops.one/sessions-wpcli" rel="nofollow ugc">read this guide</a>.
<blockquote>
Sessions is part of <a href="https://perfops.one/" rel="nofollow ugc">PerfOps One</a>, a suite of free and open source WordPress plugins dedicated to observability and operations performance.
</blockquote>
Sessions is a free and open source plugin for WordPress. It integrates many other free and open source works (as-is or modified). Please, see ‘about’ tab in the plugin settings to see the details.
<h4>Support</h4>
This plugin is free and provided without warranty of any kind. Use it at your own risk, I’m not responsible for any improper use of this plugin, nor for any damage it might cause to your site. Always backup all your data before installing a new plugin.
Anyway, I’ll be glad to help you if you encounter issues when using this plugin. Please read carefully the FAQ at the bottom of this page before requesting support.
<h4>Privacy</h4>
This plugin, as any piece of software, is neither compliant nor non-compliant with privacy laws and regulations. It is your responsibility to use it – by activating the corresponding options or services – with respect for the personal data of your users and applicable laws.
This plugin doesn’t set any cookie in the user’s browser.
This plugin may handle personally identifiable information (PII). If the GDPR or CCPA or similar regulation applies to your case, you must adapt your processes (consent management, security measure, treatment register, etc.).
<h4>Donation</h4>
If you like this plugin or find it useful and want to thank me for the work done, please consider making a donation to <a href="https://www.laquadrature.net/en" rel="nofollow ugc">La Quadrature Du Net</a> or the <a href="https://www.eff.org/" rel="nofollow ugc">Electronic Frontier Foundation</a> which are advocacy groups defending the rights and freedoms of citizens on the Internet. By supporting them, you help the daily actions they perform to defend our fundamental freedoms!

Sessions

The plugin is overly complex (I like my plugins to do just one thing) and puts two top level items in the wordpres menu.

Also relies on javascript and ajax so it is not parrticularly robust


Just do one job and do it simply and dont take over the admin and I´d be happy to give 5 stars

I want to love this plugin BUT

Powerful sessions manager for WordPress with sessions limiter and full analytics reporting capabilities.

Basic Authentication vs Sessions