If you love spreadsheets, you have probably wondered whether you could combine the flexibility of Excel or Google Sheets with the automation of modern budgeting apps. That is exactly what Tiller Money offers — automatic bank data flowing into spreadsheets you fully own and control. For the right user, Tiller is the best of both worlds. But is it actually the best spreadsheet-based budgeting tool? After thorough testing, here is a complete review.
This post covers Tiller's features, strengths, limitations, and who should consider it.
What Tiller Is
Tiller Money automatically pulls your bank transactions into a Google Sheet or Microsoft Excel spreadsheet. From there, you can use Tiller's built-in templates or build your own custom budgeting workflow.
Core Features
Automatic bank syncing into spreadsheets
Google Sheets and Excel support
Pre-built templates for budgeting, net worth, and more
Custom formula support
Multi-account aggregation
Daily transaction updates
Strong community sharing custom workflows
Cost
Annual subscription: $79/year
Free trial available
Less expensive than YNAB or Monarch, more expensive than free spreadsheet-only approaches.
What Tiller Does Well
Total Customization
Your budget can be anything you can build in a spreadsheet. No limits on categories, formulas, or layouts.
Data Ownership
Your data lives in your spreadsheet. If Tiller disappeared tomorrow, your data remains.
Powerful Templates
The template library covers budgeting, net worth, debt payoff, real estate tracking, and more.
Daily Auto-Sync
Transactions pull in daily, keeping your spreadsheet current.
Strong Community
Users share custom templates and workflows extensively.
Excel and Google Sheets Support
Use whichever spreadsheet platform you prefer.
Where Tiller Falls Short
Steep Learning Curve
You need to be comfortable with spreadsheets. Beginners may find Tiller intimidating.
Less Polish Than Native Apps
The "app" is your spreadsheet. There is no beautiful mobile interface.
Manual Categorization
Some categorization automation exists, but Tiller is more hands-on than apps like Copilot.
Limited Mobile Experience
You can view your spreadsheet on mobile, but daily mobile use is awkward.
Requires Engagement
Without regular touch, the spreadsheet becomes stale.
Who Should Use Tiller
Spreadsheet Lovers
If you genuinely enjoy spreadsheets, Tiller is built for you.
Customization Seekers
If you want budgeting that exactly fits your unique workflow, Tiller's flexibility is unmatched.
Data Ownership Advocates
If you do not want your financial data trapped in someone else's app, Tiller keeps it yours.
Power Users With Specific Needs
Real estate investors, freelancers, multi-currency users — Tiller can handle them all with custom templates.
Who Should Skip Tiller
Spreadsheet Avoiders
If you hate spreadsheets, Tiller will not change your mind.
Mobile-First Users
Go with Monarch, Copilot, or YNAB.
Beginners
The learning curve may be discouraging. Start with a simpler app first.
People Who Want Native App Polish
Tiller is functional, not beautiful.
How to Get the Most Out of Tiller
Step 1: Choose Your Platform
Google Sheets is more popular and easier to share. Excel offers more advanced formulas.
Step 2: Install a Starter Template
The Foundation Template is a great starting point. Customize from there.
Step 3: Link Your Accounts
Link checking, savings, credit cards, and investments.
Step 4: Set Up Categories
Customize the category list to match your spending.
Step 5: Use Auto-Categorization Rules
Tiller learns from your manual categorizations. Train it over the first month.
Step 6: Schedule a Weekly Review
15–30 minutes a week to update categorizations and review the budget.
Tiller Templates Worth Trying
Foundation Template
The standard starting point. Covers budgeting, net worth, and transaction management.
Debt Snowball Template
For users focused on aggressive debt payoff.
Net Worth Tracker
Dedicated template for monitoring net worth over time.
Real Estate Tracker
For users with rental properties or multiple homes.
Freelance Income Tracker
Designed for variable-income users.
Community Templates
Tiller's community has created hundreds of specialized templates. Browse and adopt what fits.
Tiller vs Other Apps
Tiller vs YNAB
YNAB enforces methodology. Tiller offers flexibility. Both require engagement.
Tiller vs Monarch
Monarch is more polished and mobile-friendly. Tiller is more customizable.
Tiller vs Copilot
Copilot is beautiful and automated. Tiller is functional and flexible.
Tiller vs Plain Spreadsheets
Tiller adds automation. Plain spreadsheets are free.
A Sample Tiller Setup
Meet Casey, a self-employed designer who needs unique tracking.
Casey's Setup
Tiller subscription on Google Sheets
Foundation Template customized for self-employment
Custom tabs for business income, expenses, taxes, retirement
Categories split between personal and business
Tax-aware tagging for deductions
Weekly 30-minute review
No native app can handle Casey's needs as cleanly as the custom Tiller setup.
Common Tiller Mistakes
Over-Engineering the Spreadsheet
More tabs and formulas is not always better. Keep it sustainable.
Ignoring Categorization Maintenance
The spreadsheet only works if categories stay accurate. Engage weekly.
Not Using Templates
Starting from scratch is unnecessary. Use templates as starting points.
Trying to Mobile-First Tiller
Accept that Tiller is desktop-friendly and mobile-secondary.
Privacy and Security
What Tiller Does
Bank-level encryption
Read-only account access
Two-factor authentication
Data lives in your Google Drive or local Excel file
Data ownership is one of Tiller's biggest privacy advantages.
When to Consider Tiller
Strong Reasons to Try Tiller
You enjoy spreadsheets
You want maximum customization
You have unique financial needs that no app handles cleanly
You value data ownership
You want a single tool that scales with you
Weak Reasons to Try Tiller
You hate other apps' interfaces
You want a quick fix
You think spreadsheets are inherently better
The right reason is enthusiasm for the spreadsheet workflow itself.
Conclusion: The Best Spreadsheet-Based Budgeting Tool — for the Right User
Tiller Money is genuinely the best spreadsheet-based budgeting tool available. The combination of automatic bank sync, powerful templates, and full customization is unmatched. For spreadsheet enthusiasts, it is one of the most powerful financial tools you can use.
For everyone else, Tiller is too much. The learning curve, the manual categorization, and the desktop-first workflow will not suit users who want native app polish.
Take action today. Start Tiller's free trial. Install the Foundation Template. Link your accounts. Customize for 30 minutes. Use it for 30 days. By the end, you will know if the spreadsheet workflow fits your style — and if it does, no other app will compare.
