Google Sheets vs Excel: Which to Use for Your Budget

The short answer

There is no winner — only the right tool for how you work. Google Sheets wins on collaboration, cost, and mobile. Excel wins on offline use, raw formula power, and large datasets. For most personal budgets, either will do. The differences start to matter when you ask: do I share this with a partner, do I work offline, and how complex are my calculations?

This article walks through each dimension honestly, then gives you a clear rule for which to pick. Both tools have excellent budget templates in the Completo store, so whichever you choose, you'll have a good starting point.

Collaboration

Google Sheets wins this one cleanly. Real-time co-editing, comments tied to cells, version history that actually works — Sheets was built for collaboration from day one, and it shows. If you and a partner share a household budget, or you have an accountant who needs to peek in, Sheets is the better fit.

Excel has co-authoring through OneDrive, and it works, but it's noticeably slower and more fragile. Conflicts happen more often, and the experience of clicking into a cell someone else is editing is rougher than in Sheets.

Offline use

Excel wins. The desktop app is genuinely offline-first — you open a file, work on it, save, and never think about a connection. Sheets has an offline mode via Chrome, but it's a setting you have to enable per-file, and syncing when you come back online occasionally produces conflicts. If you travel a lot or work in low-connectivity environments, Excel is the safer pick.

Formulas and power features

Excel wins on raw power. Power Query, dynamic arrays (which Sheets also now has, but Excel's are more mature), LET and LAMBDA, structured tables that don't break when you rename things — Excel is a more capable calculation engine. For a simple budget you won't notice. For a budget tied to investment accounts, multi-currency tracking, or scenario modeling, Excel pulls ahead.

Sheets has closed most of the gap for everyday use. XLOOKUP, FILTER, QUERY, and SPARKLINE cover most needs. But if you find yourself fighting formula limitations, that's a sign Excel would serve you better.

Cost

Google Sheets is free with any Google account. Full stop. Excel desktop requires either Microsoft 365 ($6.99/month for personal, $9.99 for family) or a one-time Office license ($149.99, no future updates). Excel for the web is free but limited — many budget templates rely on features that don't work in the web version.

• Google Sheets: Free with a Google account.
• Excel desktop (Microsoft 365 Personal): $6.99/month, always up to date.
• Excel desktop (one-time): $149.99, no feature updates after purchase.
• Excel for the web: Free, but lacks Power Query, dynamic arrays in older files, and many advanced features.

Mobile

Google Sheets has the better mobile app — it's fast, the formulas render cleanly, and editing a single cell on a phone doesn't feel like surgery. Excel mobile works, but the app is heavier and complex sheets can be sluggish on older phones. If you do most of your budgeting on the go, Sheets is the easier tool to live with.

Our recommendations

Pick Google Sheets if: you share the budget with a partner, you do most of your data entry on mobile, you want zero ongoing cost, or you're already living inside Google Workspace.

Pick Excel if: you work offline regularly, your budget has more than ~5,000 rows of transactions, you need Power Query to clean up bank exports, or you already have Microsoft 365.

The format matters less than the habit. A budget you open weekly on a tool you hate will always lose to a budget you open daily on a tool you tolerate.

The bottom line

For most people, Google Sheets is the right starting point — it's free, it's collaborative, and it works on every device you own. Switch to Excel when you hit a wall: you work offline too often, your dataset outgrows Sheets, or your formulas need power features Sheets doesn't have. Either way, start from a template rather than a blank sheet — the structure is the hard part, and a good template gives it to you for $19–$29.