Cube
Spreadsheet native FP&A that syncs Excel and Google Sheets with your source systems for budgeting, forecasting and reporting.
What is Cube?
Cube connects a company’s accounting, HR and sales systems to a centralized financial model, then lets finance teams interact with that model through Excel and Google Sheets. Instead of copying data between spreadsheets, emailing budget templates and manually consolidating responses, teams pull live data into their familiar spreadsheet environment and push updates back to the central model. Budgets, forecasts, variance analyses and board reports all refresh automatically from the same governed data source.
The platform includes a web application for dashboards, reporting and collaboration, but the spreadsheet interface is the primary working surface. Finance teams build their models in Excel or Google Sheets using Cube’s add-in, which provides formulas that query the central database directly. When source data updates - a new month closes in the ERP, headcount changes in the HRIS - the spreadsheets reflect those changes on the next refresh.
Cube also offers AI-powered variance analysis that summarizes what changed between periods and highlights the drivers behind budget-to-actual differences, reducing the time finance teams spend digging through data to explain movements.
Where it shines
The spreadsheet-native approach is Cube’s defining advantage. Finance professionals have spent years building expertise in Excel and Google Sheets, and forcing them into a proprietary interface creates friction and often leads to shadow spreadsheets. Cube avoids this by meeting teams where they already work. The learning curve is minimal - if you know Excel, you can use Cube.
Google Sheets support is a meaningful differentiator. Many FP&A platforms treat Google Sheets as an afterthought or ignore it entirely. For companies standardized on Google Workspace, Cube provides a first-class experience rather than requiring a switch to Excel.
Implementation speed is another strength. Traditional enterprise planning tools often require months of consultant-led implementation. Cube is designed to go live in weeks, making it accessible to companies in the 50 to 500 employee range that cannot absorb a six-figure implementation project.
The AI variance summaries are a practical time saver. Instead of manually comparing hundreds of line items, the system highlights material changes and provides plain-language explanations - particularly useful when preparing board decks under time pressure.
Where it falls short
Companies with complex multi-entity structures, intercompany eliminations and sophisticated allocation models may find Cube’s modeling capabilities insufficient compared to heavier platforms. Businesses operating across many subsidiaries with different charts of accounts and currencies may need a more robust planning suite that can handle deep consolidation logic natively.
Pricing is per company rather than per user, which simplifies budgeting but means the cost may feel high for a small team that only needs basic budgeting capabilities. The value proposition strengthens as more people across the organization interact with the financial model.
For finance teams that are deeply committed to Excel and want the most Excel-centric experience possible, Datarails offers an alternative that keeps even more of the workflow inside the spreadsheet rather than in a companion web application.
Conclusion
Cube is the right choice for growing companies that want to bring discipline to their financial planning process without abandoning spreadsheets. The dual support for Excel and Google Sheets, fast implementation timeline and AI-assisted analysis make it practical for mid-market finance teams that need to move beyond ad hoc spreadsheets but are not ready for - or do not need - a heavyweight enterprise planning suite. It trades some depth in complex consolidation scenarios for speed and accessibility, which is exactly the right tradeoff for its target market.
