Fastmail and HEY email,
Kagi,
1Password,
Newsblur,
Perplexity,
Wolfram (Mathematica),
Zotero,
Dropbox,
Backblaze,
Microsoft Office,
Raindrop.io,
Wachete (track changes on webpages)
==
I also pay for Google but that’s just ransom for my data held hostage by them because I have shared that email address with many.