Google, Amazon, Meta and other big companies are stealing your data and using it to either personalize you to their services or selling them to data brokers, here are alternatives below:
Gmail/Outlook -> Tuta Mail, Proton Mail
Chrome/Edge -> Vivaldi, Firefox, Zen
Google Calendar/Outlook Calendar -> Tuta Calendar, Proton Calendar, Nextcloud Calendar (self-hosted)
Google Search/Bing -> Brave Search, DuckDuckGo, Qwant, Mojeek
Google Drive/OneDrive -> Proton Drive, Tuta Drive (In development), Tresorit
G Suite/MS 365 -> CryptPad, LibreOffice
Google Meet/Teams -> Wire, Calyx Meet, Brave Talk, Signal
Gemini/Copilot/Alexa+/Claude -> Proton Lumo, Duck.ai,
Google Passwords/Edge Passwords -> Bitwarden, 1Password, KeepassXC
Google Auth/MS Auth -> Proton Auth, FreeOTP, Aegis
Google Translate/MS Translator -> DeepL, LibreTranslate, Brave Translate (if using Brave Browser)
Youtube (Front-end) -> NewPipe (F-Droid), Invidious, Grayjay
Google Maps -> OpenStreetMap, OSMAnd (F-Droid)
Google Play -> F-Droid, Droid-ify (F-Droid client, Android) Aurora Store (Google Play front-end with extra privacy)
Pixel OS/One UI -> LineageOS, GrapheneOS (Pixel Only), CalyxOS, /e/OS
Most of them are from the tuta blog, but also from Lumo too. If you know anymore alternatives, send me a private message in my gravatar.