ModelMonkey
ModelMonkey is an AI-powered spreadsheet assistant that integrates directly into Google Sheets and Microsoft Excel to help you analyze data, write and update formulas, build financial models, clean and automate workflows, and generate insights without manual formula writing or coding. You interact with your spreadsheet using plain-English commands while ModelMonkey reads your sheet’s structure, understands relationships and data flow, plans changes, shows what it will do for review, and then applies edits with explanations and one-click undo, avoiding black-box automation. It is powered by Claude Sonnet 4.5 and supports tasks like complex financial modeling (three-statement models, DCFs), trend analysis, data cleaning, integration with external data sources (including PostgreSQL), and dynamic formula generation, all with enterprise-grade encryption and zero data retention.
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TreeGrid SpreadSheet
TreeGrid SpreadSheet provides cell based AJAX grid with spreadsheet features like editable formulas, many predefined and custom formula functions, individual cell styling and borders, manipulating individual cells or selected cell groups, auto grid size, auto row and column index. Dynamic cell styling - every cell can have set and changed style attributes: text color, background color, shadow color and style, font size and name, text bold, italic, underline, strike, overline and small caps. And also horizontal and vertical alignment, wrapping text vertically and text rotate 90 and 270 degrees. Dynamic cell span - every cell can be vertically and horizontally spanned through more next cells. Dynamic cell format - every cell can have set and changed its type and display format.
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Pane
Pane is an AI-native spreadsheet platform that enhances traditional spreadsheet functionality with integrated artificial intelligence to help users create, analyze, visualize, and transform data more efficiently by interacting directly with the grid in natural language; the core Pane Agent lets you describe what you want done, like sorting, filtering, transforming, or calculating, and the AI executes those changes visibly in cells and formulas, reducing manual effort and speeding up workflows. Pane includes full formula support with hundreds of standard functions (such as SUM, AVERAGE, VLOOKUP) powered by a robust calculation engine, interactive charts that can be created and adjusted by dragging and resizing anywhere on the sheet, and auto-generated dashboards where key metrics and visuals are produced automatically based on your data. Users can import CSV, Excel, and even PDF data with smart parsing, and all spreadsheets are cloud-synced so they’re accessible across devices.
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AlphaSheet
AlphaSheet is a powerful platform that enables users to render live data from any source directly into MS-Excel or Google Sheets. It eliminates the need to manually download data repeatedly by connecting once to various data sources like CRM, social media, SQL databases, and accounting software. Users can refresh hundreds of data metrics with a single click, empowering smarter, data-driven decisions. AlphaSheet supports complex formulas, pivots, and charts, turning spreadsheets into dynamic business intelligence tools. The platform is user-friendly, secure, and backed by 24/7 support. Trusted by over 5,000 users, AlphaSheet saves time and increases productivity across industries.
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