codigoed

Little Message Lite is a lightweight WordPress plugin that adds a floating button to your site. When clicked, it opens a compact contact form so visitors can send you a quick message via email — no page reloads required.
Messages are also stored in your WordPress database for easier access and backup.
Just set your email address, and you’re ready to go. Ideal for portfolios, simple sites, landing pages, or anyone who needs a fast and clean way to receive messages.
Includes optional reCAPTCHA v2 or v3 to prevent spam, plus customizable design and display options.
Upgrade to PRO to reply to messages from your WordPress admin, unlock advanced display rules, and add more contact methods like Telegram or Messenger.
<h3>Upgrade to PRO</h3>
Need more features? Upgrade to <a href="https://codigo-ed.com/plugin-mensajito/" rel="nofollow ugc">Little Message PRO</a> and unlock:
<ul>
<li>Reply to messages from the WordPress admin</li>
<li>Customize where and when the button appears</li>
<li>Add Telegram and Messenger contact options</li>
</ul>
<h3>License</h3>
This plugin is free software licensed under GPLv2 or later. 
You may modify, distribute, and use it commercially or personally. 
More info: https://www.gnu.org/licenses/gpl-2.0.html

Little Message Lite

Lightweight contact form with floating button, email alerts, anti-spam, and simple setup. Ideal for small sites.

rich! @ etiviti

rich

This plugin is perfect if you want to use messaging as a way of differentiating or monetizing your BP Site. It’s also good for controlling internal spam. You can control access to messaging and who the user can message. It also allows quotas to be set for each role and maximum message size. The options available are:
Based on each role you can disable or set limits on messaging.
Private Messaging:
<ul>
<li>Messaging Disabled – No access to messaging for this role.</li>
<li>Admin Only – The role can only message site admin.</li>
<li>Reply Only – The role can only message users who have previously sent them a message. Admin messages excluded from limitation.</li>
<li>Full Messaging – The role has unrestricted access to messaging.</li>
<li>Messaging quota; 1 to unlimited emails per month, week or day. Messages to admin not counted. </li>
<li>Message Character Limit: Enforce maximum number of characters per message.</li>
<li>Notification Email content length restrictions: Allows you to display only the first few words of the message so users will visit the site to view the message.</li>
</ul>
Public Messaging ( @Mentions and Activity Updates )
<ul>
<li>@Mentions Disabled – No access to public messaging for this role.</li>
<li>@Mentions Admin Only – The role can only public message site admin.</li>
<li>@Mentions Reply Only – The role can only public message users who have previously sent them a public message.</li>
<li>@Mentions all – The role has unrestricted access to pubic messaging.</li>
<li>@Mentions quota; 5, 10, 25, 50, 100, 250, 500, 1000, unlimited emails per month, week or day. Messages to admin not counted. </li>
<li>Activity Updates including Public Messages: Enforce maximum number of characters per Activity Update or Comment.</li>
<li>Notification Email content length restrictions: Allows you to display only the first few words of the message so users will visit the site to view the message.</li>
</ul>
Notification Emails
<ul>
<li>Set size limit for the usermessage token – the notificaton message content. This is useful to prevent the entire message being sent in the notification meaning users will need to visit the site to read the full message.</li>
<li>Enable Admin notification of user deletions.</li>
</ul>
This plugin needs BuddyPress to work and it supports both BP Legacy and BP Nouveau themes.
This plugin controls all aspects of BP messaging and makes sure the user only sees the messaging options they are entitled to.

BuddyPress Messaging Control

This plugin is a Swiss Army Knife for messaging, It allows the site admin to place restrictions on public and private messages including general rules …

Little Message Lite vs BuddyPress Messaging Control