Spreadsheets with real formulas - and privacy
A formula engine, conditional formatting, charts, frozen rows and data validation. Your numbers stay on your side of the screen.
- Fast recalculation
- Charts, including combo
- Frozen rows and columns
How it works in practice
Formula engine
Familiar functions, cell references and ranges - with recalculation that only touches the cells that changed.
Conditional formatting
Colour by rules so the outliers stand out without you reading every cell.
Charts
Bars, horizontal bars, lines, pies and combo charts that update with the data.
Freeze and format
Freeze rows and columns in large sheets, and control number, date and currency formats per cell.
Built for the way you actually work
For the budget
Data validation keeps the input clean, and conditional formatting shows where it gets tight.
For the very large sheet
Scrolling stays fast, even when the sheet holds thousands of rows.
For working together
Several people can edit at once and see each other's selection - without overwriting each other.
Security is not an add-on
The same foundation sits under every app in Ayamail.
Zero-access encryption
Content is encrypted on your device with your own key. We can run the service without being able to read it.
No tracking
No ad networks, no behavioural profiles and no third-party scripts on your data.
GDPR and EU hosting
Your data stays in the EU with OmboX ApS, and you can export or delete all of it whenever you want.
Open standards
IMAP, SMTP, CalDAV, CardDAV, ICS, vCard and PGP - you can always take your data elsewhere.
Good to know
The rest of the suite
Every app shares the same account, encryption and design.
Get started with Ayamail
Create an account in a couple of minutes. No card, no lock-in.