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COMPARISON

Tracking expenses in Excel vs automatically

A spreadsheet is the most capable personal finance tool most people will ever have, and the one they abandon fastest. This page is about which of those two facts matters more for you. It is written by the people building Vittafy, so read it with that in mind - the section on when to stay in Excel is genuine, and the last line of every comparison row is what a spreadsheet does better.

Updated 18 September 2026
A hand-kept sheet stops where you stopped typing. An automatic ledger keeps filling from the mail your banks send.
THE SHORT ANSWER, FOR EXCEL

Keep the spreadsheet if you actually maintain it, if your money is unusual enough that you need custom logic, if cash is a large share of your spending, or if you will not give any app access to your mail. Those are all good reasons, and no automatic tracker beats a spreadsheet you genuinely keep.

THE SHORT ANSWER, FOR AUTOMATIC

Switch if your sheet is three weeks behind, if you have more than two accounts, if UPI has made the entry count unmanageable, or if what you want is the answer rather than the exercise. Most abandoned spreadsheets were not badly built. They were just a daily chore.

Side by side

EXCEL / GOOGLE SHEETS VITTAFY
Getting data in You type it, or you download a statement and import it each month. Nothing arrives on its own. Transaction mail your banks and cards already send is read automatically, including months of history already in the inbox.
Effort per month Realistically 30–90 minutes, spread across daily entry, if you keep up. Setup once, then corrections when something is read wrong.
Cash Handles it perfectly, because you are the source. Invisible unless you add it by hand. Mail cannot see cash.
Custom logic Unlimited. Any formula, any category tree, any chart you can build. Fixed categories and screens, correctable but not programmable.
Net worth Possible, but you update every holding's value yourself. Built from broker, fund and bank mail as it arrives.
Finding subscriptions Only if you already logged them, which is the part people miss. Found in mail history, including the ones that changed price.
Asking a question You build the pivot, or you already know where to look. Plain-language question answered from your own ledger, with the transactions shown behind the answer.
Where the data sits Your file. On your machine, or in your cloud drive if you use Sheets. An encrypted store inside the app on your phone. No Vittafy account and no Vittafy server.
Access needed None. It asks nothing of anyone. Read-only access to the mailbox your banks write to, through Google's own consent screen, revocable any time.
Cost Free with Sheets; Excel comes with Office. Free, funded by ads through Google AdMob, which never receives mail, transactions or balances.
Getting data out It is already a file. CSV export, generated on the device, whenever you want it.

Vittafy is new and Android-only, so the right-hand column describes a shipped app with a short track record rather than one tested at scale. The FAQ is explicit about what is not settled yet, including accuracy figures.

Four things a spreadsheet does better, and will keep doing better

It asks nothing of anybody No mailbox access, no permissions, no third party, no privacy policy to read. For some people that is the whole argument, and it is a coherent one. Automatic tracking of any kind is a trade: convenience for access.
Unlimited custom logic Rental yield across two properties, a freelance income split by client with advance tax set aside, a family budget shared between three people, a loan amortisation you actually model. Consumer apps do not do these. Spreadsheets do them the day you need them.
Cash, and anything that never emails you A local grocer, a maid's salary, a chit fund, a friend repaying you in notes. Every automatic tracker is blind here, including Vittafy. A sheet is not.
It cannot be discontinued Your file will open in ten years. Apps get acquired, shut down, or change their pricing and their privacy terms. This is a real risk and worth weighing - which is why exporting to CSV matters more than any feature.

If you do move, keep the history

Years of categorised entries are worth more than any app's first month. Two practical notes: an automatic tracker reading your inbox will rebuild recent history on its own from the mail already there, so the overlap is mostly covered - and whatever you keep in the sheet stays yours, because the sheet does not stop working when you install something else.

Run both for a month before you decide. That is also the only honest way to check an automatic tracker's accuracy: compare its month against a month you counted yourself. Vittafy exports to CSV at any time, which means the comparison works in both directions and you are not locked in either way.

Do not delete the sheet. Keep it as the archive of everything before the switch; there is no reason to migrate old rows into an app.
Note your current recurring debits and subscriptions from the sheet, then check the app finds the same list from your mail. Anything it misses is a gap worth knowing about on day one.
Run both for one month and compare the totals. If the app's month is within a few hundred rupees of your own count, trust it. If it is not, find out which transaction it got wrong before you rely on it.
Keep the cash entries manual from the start, in whichever tool you end up with. It is the one column no automation will fill for you.

The spreadsheet you keep beats the app you don't. Vittafy's bet is that neither should need keeping.

Read-only mailbox access, the reading done by a model on your phone, CSV export whenever you want it. Free on Android 10 and above - Play Store or a direct APK, whichever you prefer.

Google Play Download APK How automatic tracking works