[yanmaani]

Already exists, see <https://cryptpad.fr>. Open-source.

Google's paid alternative does not share your data with advertisers.

[coolmints]

Thanks, the product looks similar but does not seem like it's targeted towards business customers. This is supported via donations to begin with, so not an enterprise product. Other key things like customer support, sophisticated admin controls around key management, master key access to documents in your domain etc. are missing.

[Normille]

Cryptopad is buggy as hell. It's not a realistic alternative to <anything> that used for important business docs.