Alkaweb

<p><em>Add to your site live notifications for BuddyPress</em>.</p>
<p>Eonet Live Notifications can be added to any website, community, network built on BuddyPres.</p>
<p>It’ll fetch <strong>your notifications in real time</strong> whenever you’re on your site.<br />
Whether it’s a new friendship request, a new activity, a private message or a group update.<br />
A pretty notification will show up on your site for a few seconds to notice you about this new information.<br />
Then, you can customize it using the available options.</p>
<p>This plugin require BuddyPress enabled on your WordPress site.</p>
<h4>Demo</h4>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/NBCLUJgwpwQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h4>Featured features:</h4>
<ul>
<li>Options panel</li>
<li>Buddypress Members integration</li>
<li>Buddypress Groups integration</li>
<li>Buddypress Activities integration</li>
<li>Buddypress Friends integration</li>
<li>AJAX powered, no page reload</li>
<li>Automatically mark the notifications as read when you close the notification box</li>
<li>Option to set the position of the notification</li>
<li>Option to set the refresh delay</li>
<li>Option to set the fade out notification delay</li>
<li>Option to play a sound on new notifications</li>
<li>Option to load the notifications history on page load or not</li>
</ul>
<h4>For developers:</h4>
<ul>
<li>Hooks/Filters available in all the plugin code</li>
<li>Minified files</li>
<li>Documented code</li>
<li>GPL license</li>
<li>Secure development using tokens and WordPress native functions</li>
</ul>
<p>If you’re building a top-notch community and looking for better interactions, you should give it a go!</p>
<p>We’re open to any feature suggestion.</p>
<p>This plugin has been developed as a side project by the Alkaweb developers team.</p>


Eonet Live Notifications

Enables live notifications for all your users to get better interactions within your BuddyPress site.

GoldBroker

<p>Live Precious Metals price widgets. Gold, Silver, Palladium and Platinum price widgets. This plugin allow you to display real time gold & silver price charts in any of your widget areas.<br />
The widgets are automatically updated every minute from Monday to Friday and are availables in 119 currencies.</p>
<h4>Features</h4>
<ul>
<li>Live Gold Price</li>
<li>Live Gold Price Chart</li>
<li>Gold Price’s Daily performance</li>
<li>Live Silver Price</li>
<li>Live Silver Price Chart</li>
<li>Silver Price’s Daily performance</li>
<li>Live Palladium Price</li>
<li>Live Palladium Price Chart</li>
<li>Palladium Price’s Daily performance</li>
<li>Live Platinum Price</li>
<li>Live Platinum Price Chart</li>
<li>Platinum Price’s Daily performance</li>
<li>Updated every minute</li>
<li>Choose between 119 currencies</li>
<li>Price per oz, gram or kilogram</li>
<li>translated in 5 languages, English, Spanish, French, German and Italian </li>
<li>Customize width and height</li>
<li>Easy to customize with CSS</li>
<li>Works in all major browsers – I9+, Opera, Safari, Firefox, Chrome</li>
</ul>
<h4>Demo</h4>
<ul>
<li>Click this link for Gold Price widgets demo https://www.goldbroker.com/widgets/gold</li>
<li>Click this link for Silver price widgets demo https://www.goldbroker.com/widgets/silver</li>
</ul>


Live Gold Price & Silver Price Charts Widgets

The plugin does exactly what it offers.

Yet, in my opinion, it is poorly implemented. The plugin merely includes iframe code from www.goldbroker.com instead of directly fetching the prices from an API and displaying it itself (without an iframe). 
(The same functionality could be achieved by copying the iframe code (with the url and the needed parameters) and pasting it into a text widget.)

Works, but bad implementation

Live Gold & Silver price chart - Updated every minute - Easy to install & to customize

Eonet Live Notifications vs Live Gold Price & Silver Price Charts Widgets