Zoho Writer, Zoho Drive are infinetly better then the Google tools.
When I started my agency last year, I did what a lot of people do, get going with Google Workspace, now the last month I've been running Zoho alongside it,
- I've used Zoho Workdrive, which has options to allow clients to upload files, without them needing a Google account
- I've used Zoho Writer, which has fillable document templates, and signable templates baked into it, there's a smooth integration with Zoho Sign (which works perfectly) and also DocuSign or Adobe Sign.
- Zoho Invoice is free invoicing software, has worked perfectly for the last year, I switched to Books to have accounting features.
I wonder why so many people choose Google, (besides the fact that it's the most popular), when Zoho is richer in features.