As everyone else is saying, I desperately need a spreadsheet app to get off Google. I personally don't need slides.

Not having sheets available in Proton Drive is what prevents my whole family from signing up to family offer. Would attract a *LOT* of new clients willing to leave Google.... but cannot because they presently collaborate in Google Sheets on well established processes...
Would be GREAT to prioritise this ASAP.

to me Sheets is a must, Slides is a nice to have

I would make a full switch if I had a real alternative to Google Docs or Word, where I can write and format documents to use at University. But right now I can't even add a Citation or format the page to a DIN A4 format with numbering on the pages etc., so the most basic features are missing and should really be added.

This is a must have! If proton were to provide full office suite, then I'd be able to completely de-Google my personal work.

For business use, there would have to be support for integrations with third party tools via a public Proton API or SDK, similar to what's available with Google tools. E.g. proton sheets with Zapier or a custom Python script.

Keep up the great work!

Absolutely, Please DO SO ASAP
All comments are in the same direction, if we want to empower Proton, we need Proton to do this for the users, who btw support PROTON with their subscriptions.

In addition: Please improve the Calendar output to mail
"An event starting ....." is an useless message, please forward to email the title of Calendar task THX
Looking forward hearing from you very soon
BR
ALC

I'm sure you guys are sick of hearing this, but please bring spreadsheets to Proton Drive and allow me to break completely free from Google's grasp! Even a basic version would be wonderful! Thanks!

I think Proton is my best answer to switching from Google Drive, but I need spreadsheets to live (I'm not even exaggerating), so I will wait.

Desperate for this

Integrate Collabara Office. Having Proton and Collabara collaborating (no pun intended, lol) would be great.

They have already done the lion's share of the development, and us users get an open source, full-featured office suite better than Google Docs.

This is already asked here - https://protonmail.uservoice.com/forums/945460-general-ideas/suggestions/48476849-please-add-a-spreadsheet-app.

Please upvote that instead!

DOCS:
Please no more double spacing only.
Please drop a desk top app so a browser is not needed for doc. edits
AND please fix word doc. Conversions. They are never close to accurate and I have to spend a bunch of time going through them all in Proton Docs. To get them similar

Great product and keep it up! Very pleased but really want these adjustments.

And sheets… please.

This is critical before I can fully make the switch to Proton.

I see Proton has docs and was anticipating switching from google drive to proton (and paid the annual subscription to Pro)... then realized when starting to import all my stuff that there is not a "sheets" or "spreadsheet" feature! :O. This is a major con to proton. At the very least a basic sheets feature, sortable, math functions, text wrapping etc would be huge. I also love the "tables" feature in google sheets where you can make customized drop down lists in cells.

Just make sheets dont worry about slides there is a million different slide making apps out there.

Sheets is the number one thing lacking from the Proton Universe. The lack of Sheets is what is keeping me stuck with my Google Account and having two Drives running at the samw time.

Proton Sheets is critical to move everything to Proton Drive. Otherwise I can't move over all my excel/sheets docs....

Yes please consider adding Sheets. I just got started with Proton and it's all great so far except for the lack of Sheets... going to be stuck with my Google account for those until they're implemented.

Proton Sheets would be an excellent addition, especially if the files can be exported to Excel and/or CSV formats.

Only if the formats are either Open Source or can be downloaded to our computers for backup AND edited offline. Currently the Docs can't do this, so anything you create in Proton Drive is stuck there.