Thorsten Frommen

This plugin integrates the <a href="http://avatars.adorable.io/" rel="nofollow ugc">Adorable Avatars</a> avatar placeholder service into WordPress.
<h4>Contribution</h4>
To contribute to this plugin, please see its <a href="https://github.com/tfrommen/adorable-avatars" rel="nofollow ugc">GitHub repository</a>.
If you have a feature request, or if you have developed the feature already, please feel free to use the Issues and/or Pull Requests section.
Of course, you can also provide me with <a href="https://translate.wordpress.org/projects/wp-plugins/adorable-avatars" rel="nofollow ugc">translations</a> if you would like to use the plugin in another not yet included language.

Adorable Avatars

This plugin integrates the Adorable Avatars avatar placeholder service into WordPress.

Josh Maxwell

The <a href="http://ardentpixels.com/" rel="nofollow ugc">Ardent Pixels’</a> Gravatar plugin adds the gravatar photo associated with the user’s email to their profile page. If they do not have a gravatar account, it displays a link to create one. And is MultiSite compatable!
This plugin does not add gravatar support to your theme.
<h3>Notes</h3>
= Donations = 
Feel free to <a href="http://ardentpixels.com/josh/contact/" rel="nofollow ugc">donate</a> if you liked this plugin.

AP Gravatars

A simple plugin that adds the gravatar photo associated with the user's email to their profile page... MultiSite compatable!

Adorable Avatars vs AP Gravatars