Tiller

Tiller Review: Automated Spreadsheet Budgeting Done Right

Tiller occupies a unique space in personal finance software, appealing to spreadsheet enthusiasts who want the flexibility of Google Sheets or Excel without the tedious manual data entry that usually comes with it.

What Is Tiller?

Tiller is a budgeting tool that automatically syncs bank and credit card transactions directly into Google Sheets or Excel, using customizable templates for budgeting, net worth tracking, and financial reporting while preserving full spreadsheet control.

Key Features

• Automatic daily transaction feed into Google Sheets or Excel
• A large library of community-built templates for budgeting and reporting
• Full spreadsheet formula and formatting flexibility
• Net worth and investment tracking templates
• Categorization rules that learn from manual corrections

The combination of automated data feeds with full spreadsheet control is Tiller's core appeal. Users who love the flexibility of building their own formulas and pivot tables, but hate manually copying bank statement data, get the best of both approaches.

Fees and Pricing

Tiller charges an annual subscription fee for the automated data feed service, which is required since the spreadsheet templates themselves are free but rely on Tiller's syncing infrastructure to stay updated. There's no permanently free tier for ongoing automated syncing.

Pros and Cons in Detail

Tiller's greatest strength is unmatched customization — since the underlying data lives in a real spreadsheet, users can build any report, chart, or calculation their spreadsheet skills allow, something no traditional budgeting app interface can match. The community template library also means most common use cases already have a starting point.

The trade-off is that Tiller requires genuine spreadsheet comfort to get full value, and paying an ongoing subscription specifically for a spreadsheet tool can feel unusual to users expecting spreadsheets to be free.

Tiller vs. Other Budgeting Tools

Compared to YNAB or Monarch Money, Tiller trades a polished dedicated app interface for total spreadsheet flexibility, appealing to a different type of user entirely. Compared to manually maintaining a spreadsheet without Tiller, the automated daily data feed alone justifies the subscription for many users who previously spent hours on manual entry.

Is Tiller Safe?

Tiller uses bank-level encryption and read-only account connections to pull transaction data into spreadsheets, consistent with standard practices among reputable financial aggregation services. Since data lives in your own Google Sheets or Excel file, you retain direct control over where it's stored and shared.

Who Should Use Tiller?

Tiller is an excellent fit for spreadsheet-comfortable users who want automated data feeds without giving up manual control over formulas, formatting, and reporting. Users who prefer a fully built dedicated app interface may find Tiller's spreadsheet foundation more setup than they want.

Getting Started with Tiller

Getting started involves linking bank accounts and choosing a starter template from Tiller's community library rather than building a spreadsheet from scratch. New users should start with one of the well-tested community templates before customizing, since these already handle common edge cases in categorization and formatting. It's worth spending the first week simply reviewing the automated categorization for accuracy before building custom reports on top of the data.

Frequently Asked Questions

Do I need to know spreadsheet formulas to use Tiller? Basic use doesn't require advanced formulas thanks to community templates, but getting the most value benefits from spreadsheet comfort.

Does Tiller work with both Google Sheets and Excel? Yes — Tiller supports automated data feeds into both platforms.

Is Tiller free? No — Tiller charges an annual subscription for its automated bank data feed, though the spreadsheet templates themselves are freely available.

Building Custom Reports Beyond the Templates

Once comfortable with a starter template, many Tiller users eventually want to build custom reports specific to their own financial questions, whether that's tracking progress toward a specific savings goal or analyzing spending in a category the default templates don't cover well. Because the underlying data lives in a real spreadsheet, this customization is genuinely unlimited, bounded only by spreadsheet formula knowledge rather than any restriction from Tiller itself. Users newer to spreadsheets should start by modifying small pieces of an existing template rather than building from a blank sheet, since this provides a working structure to learn from while still allowing meaningful personalization as comfort grows.

Investing in Spreadsheet Skills Pays Off

Users willing to invest a little time learning intermediate spreadsheet functions get disproportionately more value from Tiller than those who stick purely to the default templates, since the automated data feed's real power is unlocked by the customization spreadsheet skills make possible.

Users deciding between Google Sheets and Excel for Tiller should consider which platform they're already most comfortable with, since Tiller's automated data feed works well with either, making the choice mostly a matter of personal spreadsheet preference.

Final Verdict

Tiller is the clear choice for anyone who loves spreadsheets but hates manual data entry, delivering automated bank feeds without sacrificing the customization that dedicated budgeting apps can't match.