New Google maps pricing policy and MB geolocation

Hi,
according to my understanding, starting June 11th 2018, google maps api users will be forced to give a credit card number to use the service, even if they do not reach the 25.000 hits per day ( free daily rate usage).
It is not feasable to ask for a client credit card or force him to generate a private api key, so I would like to ask if it’s going to be provided a different (free) geolocation service for Metabox geolocation plugin, maybe with the possibility to choose between google maps and the new geolocation provider
All the info about the subject can be found here https://cloud.google.com/maps-platform/user-guide/

Thank you
Michele