Google maps alternative

Hello

I was a Jevents gold member. I stopped to renew my sub some month ago . I received an email from Google asking me
to enable Geocoding API and provide them credit card to use their service. I do not want to do this
so I want to know if you have in plan to support alternative free service to show geocoding map positions in Jevents .

Also please can you provide me instructions to disable fully Google Maps in Jevents ?

Thank you
Graziano