I was in this same situation a couple of years ago and easily managed to move to a comoletely Google-free life for 3€/month. I've documented it on my blog [0],

I was in this same situation a couple of years ago and easily managed to move to a comoletely Google-free life for 3€/month. I've documented it on my blog [0], but here's the summary: - mail-in-a-box for email - NextCloud (included in mail-in-a-box) for contacts, calendars, and files - LineageOS for MicroG for Android - OpenStreetMap for maps - DuckDuckGo for search - Firefox as internet browser [0] https://blog.ideotec.es/leaving-google-foss-journey/ https://blog.ideotec.es/leaving-google-foss-journey/