Getlocations-like module for input addresses

Hello,

It's been a while since I created my last map in drupal and I would like to know if there's a better solution for storing information that the formula I've been using: a geofield geocoding from another address field.

Whereas this is a really useful solution there are some times when a user does not know the address (or just there's no address) and prefers to point the exact position over a map.

After further investigating a bit I discovered getlocations module, which offers this functionallity + some interesting others (I like its customization options per field basis, which makes it really easy to configure), but I don't like the fact that it relies on Google Maps (I know OpenStreetMap can be used as well as base layer) and I'd like to use either leaflet + OpenLayers.

So, summing up, my question is: is there a module that can work fine with Leaflet (preferred) or OpenLayers and allows input data using both address or map positioning?

Thank you