Google docs works great but does require some discipline. There is always someone that starts working on a copy without telling anyone or switches to word/excel

Google docs works great but does require some discipline. There is always someone that starts working on a copy without telling anyone or switches to word/excel and local copies because they “need” feature x. Sometimes this is actually true, for example a legal document with esoteric numbering for headings. You’re going to buy a copy of word, not set out to explain the virtues of Google docs to your lawyer. As much as I hate to admit it, sharepoint works better here. On the upside for Google docs, commenting and edit suggestions work so well it’s become easier convince people to use Google docs without downloading copies.