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XcelAI
The registry gives the registered office as Na Florenci 2116/15, Prague-New Town, Prague 1, Czech Republic.
What it is
XcelAI is a web-based Microsoft Excel add-in for generating formulas, transforming tables, cleaning data, creating charts, and analyzing spreadsheets through natural-language requests. Users describe a task in plain English, and the formula assistant writes and inserts an Excel formula. They can ask questions about data, identify patterns, find duplicates, correct formatting issues, and receive insights. Pro features include Smart Charts, which select a chart type from the data structure, One-Click Reports with metrics and analyses, and Forecasting with monthly projections, growth rates, and confidence levels. The Free plan costs nothing, is billed forever, allows 200 requests per month, supports 50 rows, and includes five Pro feature trials. Pro costs $9 a month, supports 500 rows, and includes priority support; cancellation is available anytime. A free trial is offered. Spreadsheet content is sent to Anthropic or OpenAI for output generation, is not used to train models, and is not permanently stored after processing.
For and against
For
- Natural-language formula generation
- Data cleanup and spreadsheet analysis
- Smart Charts and forecasting on Pro
- Free plan with 200 monthly requests
- No permanent storage of processed spreadsheet content
Against
- Free plan limits sheets to 50 rows
- Free plan allows 200 requests monthly
- Pro features are restricted to paid use
- AI output may contain errors
The verdict
XcelAI combines formula assistance, data analysis, and spreadsheet reporting inside Excel. Compare the Free limits with Pro’s 500-row allowance and review generated results before professional or financial use.
Who it suits
XcelAI suits Excel users who want natural-language help with formulas, data cleanup, charts, reports, or forecasting. Free is aimed at lighter workloads, while Pro supports larger tables.
Plans and prices
Free
Formula Assistant · Analyze & Clean · 200 requests/month · 50-row limit
Read 15 Oct 2026 · xcelsai.com
Pro
500 row limit · Smart Charts · One-Click Reports · Forecasting
Read 8 Oct 2026 · xcelsai.com
Pro monthly
All features · 500-row limit · Priority support
Read 15 Oct 2026 · xcelsai.com
Pro annual
All features · 500-row limit · Priority support · 18% saving
Read 15 Oct 2026 · xcelsai.com
On the record
- AI providers and data use
- Spreadsheet content is sent to Anthropic or OpenAI to generate requested output, is not used to train AI models, and is not permanently stored after processing.xcelsai.com · read 8 Oct 2026
- AI vendors
- The privacy policy names Anthropic or OpenAI as processors for generating requested outputs and says submitted spreadsheet data is not used for model training.xcelsai.com · read 15 Oct 2026
- Analyze and Clean
- The tool can answer questions about spreadsheet data, identify patterns and duplicates, correct formatting and provide insights.xcelsai.com · read 15 Oct 2026
- Billing processor
- Paddle processes subscription payments and stores billing details, while XcelAI says it does not retain card information.xcelsai.com · read 15 Oct 2026
- Business classification
- The registry lists business and management consulting among the company’s economic activities.podnikatel.cz · read 15 Oct 2026
- Cancellation
- Subscribers can cancel in the add-in account settings or by email, with access continuing through the paid billing period.xcelsai.com · read 15 Oct 2026
- Company size
- The registry classifies XcelAI Services s.r.o. in the 1–5 employee category.podnikatel.cz · read 15 Oct 2026
- Spreadsheet analysis
- Yesxcelsai.com · read 20 Sep 2026
- Data minimization
- Only spreadsheet content actively selected and submitted is processed, and the provider says spreadsheet content is not permanently stored.xcelsai.com · read 15 Oct 2026
- Data retention
- Usage logs may be retained for up to 90 days, while account information is kept while needed to operate the account.xcelsai.com · read 15 Oct 2026
- Documentation depth
- Public support documentation consists of installation guidance, plan FAQs, troubleshooting and privacy and billing information rather than an API reference.xcelsai.com · read 15 Oct 2026
- Forecasting
- The Pro forecasting feature creates monthly projections, growth rates and confidence levels in a new worksheet.xcelsai.com · read 15 Oct 2026
- Formula Assistant
- Users describe a calculation in plain English and XcelAI inserts the resulting Excel formula into the sheet.xcelsai.com · read 15 Oct 2026
- Formula generation
- Yesxcelsai.com · read 20 Sep 2026
- Google Play distinction
- Google Play’s ExcelAI listing is a separate India-only data-collection app by Mohammad Imran Shaikh, not the XcelAI Excel add-in.play.google.com · read 15 Oct 2026
- Installation
- Installation uses an Excel add-in manifest uploaded through Insert, Add-ins, My Add-ins and Upload My Add-in.xcelsai.com · read 15 Oct 2026
- Legal entity
- A Czech business registry lists the company as XcelAI Services s.r.o. with identification number 14103281.podnikatel.cz · read 15 Oct 2026
- Licence
- XcelAI states that its software, text, graphics and logos are its exclusive property; no open-source licence is offered.xcelsai.com · read 15 Oct 2026