Bill Erickson

More formal documentation is coming, <a href="https://wordpress.org/support/topic/plugin-interstrategy-events-manager-documentation?replies=5#post-2393218" rel="ugc">but here’s a start</a>

Interstrategy Events Manager

Stonehenge Creations

<blockquote>
Requires <a href="https://wordpress.org/plugins/events-manager/" rel="ugc">Events Manager</a> to be installed & activated.
</blockquote>
0% Google, 100% open source. 
Use the free and open source OpenStreetMap to show your Events Manager Location Maps.
Existing locations work right out-of-the-box and creating new ones is extremely easy!
This plugin completely replaces the original Google Maps API (paid) with OpenStreetMap (open source). Once installed and activated, this plugin will automatically disable the Google Maps integration in Events Manager for you and replace them with OpenStreetMaps. When you uninstall this plugin, those adaptions will be reversed automatically.
Available Options: 
– Set Marker Color per location. 
– Set Map Type per location. 
– Set default Marker Color. 
– Set default Map Type. 
– Set default Zoom Level. 
– Show/hide Zoom Controls. 
– Show/hide current Zoom Level. 
– Show/hide Full Screen Control. 
– Show/hide Map Scale (metric & imperial). 
– Apply filters to change the default map tile server. 
– Apply filters to change the single location map tile server. 
– Apply filters to change the default marker markup. 
– Apply filters to change the single location marker markup.
There are currently 12 different map tile servers available (overview in the Plugin Settings Page), but you can add your own by using filters.
Geolocation Search is currently not available when using this plugin.
<h3>Localisation</h3>
<ul>
<li>US English (default)</li>
<li>Dutch (included & updated)</li>
<li>French (included)</li>
<li>German (included)</li>
</ul>
The plugin is ready to be translated, all texts are defined in the POT file. Any contributions to localize this plugin are very welcome!
<h3>Feedback</h3>
I am open to your suggestions and feedback! 
<a href="https://www.stonehengecreations.n/creations/" rel="nofollow ugc">Please also check out my other plugins.</a>

Events Manager – OpenStreetMaps

Perfect setup.
Perfect ease of use.
Perfect integration with Events Manager.

Perfect!

OpenStreetMaps for Events Manager. An add-on to replace Google Maps with OpenStreetMap. 0% Google, 100% open source.

Interstrategy Events Manager vs Events Manager – OpenStreetMaps