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XcelAI

xcelsai.com

From $7.42/mo Free plan WebWindows
Visit xcelsai.com
Spec score 8.8 #8 of 31 in Spreadsheet apps

What it is

XcelAI is an AI-powered Microsoft Excel add-in for creating formulas, transforming tables, cleaning data, generating charts, and analyzing spreadsheets through natural-language requests. In the Formula Assistant, users describe a need in plain English; XcelAI writes an Excel formula and inserts it into the sheet. Analyze & Clean can answer questions about data, highlight patterns, find duplicates, correct formatting issues, and provide insights. Smart Charts analyzes data structure and creates a chart with summarized data, while One-Click Reports produces executive reports with metrics, salesperson rankings, regional analysis, and data-quality checks. Forecasting creates monthly projections, growth rates, and confidence levels in a new forecast sheet; these three capabilities are Pro features. XcelAI runs on the web as an Excel add-in installed through Excel Online’s add-ins menu. Free includes 200 requests monthly, a 50-row limit, and five Pro-feature trials. Pro costs $9 a month or $89 a year.

Spec sheet

What it does
XcelAI is a SaaS Microsoft Excel add-in that uses natural-language requests to generate formulas, clean data, create charts and analyze spreadsheets.Read 15 Oct 2026 · xcelsai.com
Free plan
YesRead 20 Sep 2026 · xcelsai.com
Support
XcelAI says email questions, bugs and billing requests receive replies within 24 hours.Read 15 Oct 2026 · xcelsai.com
Headquarters
The registry gives the registered office as Na Florenci 2116/15, Prague-New Town, Prague 1, Czech Republic.Read 15 Oct 2026 · podnikatel.cz
Founded
The registry records the company’s formation date as 30 December 2021.Read 15 Oct 2026 · podnikatel.cz
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.Read 8 Oct 2026 · xcelsai.com
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.Read 15 Oct 2026 · xcelsai.com
Analyze and Clean
The tool can answer questions about spreadsheet data, identify patterns and duplicates, correct formatting and provide insights.Read 15 Oct 2026 · xcelsai.com
Billing processor
Paddle processes subscription payments and stores billing details, while XcelAI says it does not retain card information.Read 15 Oct 2026 · xcelsai.com
Business classification
The registry lists business and management consulting among the company’s economic activities.Read 15 Oct 2026 · podnikatel.cz
Cancellation
Subscribers can cancel in the add-in account settings or by email, with access continuing through the paid billing period.Read 15 Oct 2026 · xcelsai.com
Company size
The registry classifies XcelAI Services s.r.o. in the 1–5 employee category.Read 15 Oct 2026 · podnikatel.cz
Data minimization
Only spreadsheet content actively selected and submitted is processed, and the provider says spreadsheet content is not permanently stored.Read 15 Oct 2026 · xcelsai.com
Data retention
Usage logs may be retained for up to 90 days, while account information is kept while needed to operate the account.Read 15 Oct 2026 · xcelsai.com
Documentation depth
Public support documentation consists of installation guidance, plan FAQs, troubleshooting and privacy and billing information rather than an API reference.Read 15 Oct 2026 · xcelsai.com
Forecasting
The Pro forecasting feature creates monthly projections, growth rates and confidence levels in a new worksheet.Read 15 Oct 2026 · xcelsai.com
Formula Assistant
Users describe a calculation in plain English and XcelAI inserts the resulting Excel formula into the sheet.Read 15 Oct 2026 · xcelsai.com
Formula generation
YesRead 20 Sep 2026 · xcelsai.com
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.Read 15 Oct 2026 · play.google.com
Installation
Installation uses an Excel add-in manifest uploaded through Insert, Add-ins, My Add-ins and Upload My Add-in.Read 15 Oct 2026 · xcelsai.com
Legal entity
A Czech business registry lists the company as XcelAI Services s.r.o. with identification number 14103281.Read 15 Oct 2026 · podnikatel.cz
Licence
XcelAI states that its software, text, graphics and logos are its exclusive property; no open-source licence is offered.Read 15 Oct 2026 · xcelsai.com
Limit and AI accuracy
The terms say AI-generated output may contain errors and users are responsible for reviewing and validating it before professional or financial use.Read 8 Oct 2026 · xcelsai.com
Limit: AI accuracy
Terms warn that generated formulas, analysis and recommendations can contain errors and must be reviewed before professional or financial use.Read 15 Oct 2026 · xcelsai.com
Limit: API and SDK
The public product pages describe an Excel add-in but provide no public API endpoints, SDK downloads or developer integration documentation.Read 15 Oct 2026 · xcelsai.com
Limit: availability warranty
The service is provided as-is and as-available without a promise of uninterrupted, error-free or completely secure operation.Read 15 Oct 2026 · xcelsai.com
Limit: free workload
The free tier stops at 200 requests per month and 50 rows, with only five trial uses for each Pro feature.Read 15 Oct 2026 · xcelsai.com
Limit: self-hosting
The terms describe XcelAI as a hosted SaaS subscription and provide no self-hosted deployment option.Read 15 Oct 2026 · xcelsai.com
Name history
The registry shows the entity previously used the name BioXcel Europe s.r.o. before adopting XcelAI Services s.r.o.Read 15 Oct 2026 · podnikatel.cz
One-Click Reports
The Pro reporting feature creates executive-style reports containing metrics, salesperson rankings, regional analysis and data-quality checks.Read 15 Oct 2026 · xcelsai.com
Ownership record
The registry lists RSJ Investments SICAV a.s., Sancela s.r.o., Filip Tvrdek and Marek Capák among shareholder relationships.Read 15 Oct 2026 · podnikatel.cz
Payments
Paddle processes and stores billing details; XcelAI says it does not store credit card information.Read 8 Oct 2026 · xcelsai.com
Platform and installation
The product is an Excel add-in; the site instructs users to open Excel Online and upload a manifest through Excel's add-ins menu.Read 8 Oct 2026 · xcelsai.com
Primary platform
microsoft_excelRead 20 Sep 2026 · xcelsai.com
Privacy sharing
XcelAI says it does not sell personal information and limits sharing to service providers, legal requirements and business transfers.Read 15 Oct 2026 · xcelsai.com
Refund policy
New subscriptions have a seven-day full-refund guarantee, but later billing periods are excluded.Read 15 Oct 2026 · xcelsai.com
Reports
One-Click Reports create executive reports with key metrics, salesperson rankings, regional analysis, and data quality checks; this is a Pro feature.Read 8 Oct 2026 · xcelsai.com
Security and privacy
The privacy policy says XcelAI uses HTTPS encryption, secure data transmission, and access controls, and does not sell personal information.Read 8 Oct 2026 · xcelsai.com
Security controls
The privacy policy states that HTTPS, secure transmission and access controls are used, while also disclaiming absolute security.Read 15 Oct 2026 · xcelsai.com
Share capital
The registry reports registered capital of 10,000 Czech koruna.Read 15 Oct 2026 · podnikatel.cz
Smart Charts
The Pro chart feature selects a chart type from the detected data structure and produces summarized chart data.Read 15 Oct 2026 · xcelsai.com
Spreadsheet analysis
YesRead 20 Sep 2026 · xcelsai.com
Support and refunds
The Pro plan includes priority support, and new subscriptions have a 7-day money-back guarantee.Read 8 Oct 2026 · xcelsai.com
Supported Excel versions
Support guidance names Excel for Web, Excel 2016 and later, and Microsoft 365 as supported environments.Read 15 Oct 2026 · xcelsai.com
Table transformation
YesRead 20 Sep 2026 · xcelsai.com

Plans and prices

Free Free forever Formula Assistant · Analyze & Clean · 200 requests/month · 50-row limit · 5 Pro feature trials · Excel 365 Read 15 Oct 2026 · xcelsai.com
Pro $9 a month or $89/year Save 18% 500 row limit · Smart Charts · One-Click Reports · Forecasting · Priority support · Cancel anytime Read 8 Oct 2026 · xcelsai.com
Pro monthly $9 a month $9/mo, auto-renewing All features · 500-row limit · Priority support Read 15 Oct 2026 · xcelsai.com
Pro annual $89 a year $89/year, auto-renewing All features · 500-row limit · Priority support · 18% saving Read 15 Oct 2026 · xcelsai.com

Every XcelAI plan and price →

Strong points and limits

Strong points

  • Natural-language formula writing and insertion
  • Data cleaning and spreadsheet analysis
  • Chart, report, and forecasting tools
  • Free plan with 200 monthly requests
  • Web access through an Excel add-in

Limits

  • Free plan limits sheets to 50 rows
  • Free plan allows 200 requests monthly
  • Pro features require a paid plan
  • AI output may contain errors

Who it suits

It suits Excel users who want natural-language help with formulas, data cleanup, analysis, charts, reports, or forecasts. Free is aimed at lighter workloads; Pro raises the row limit and adds listed features.

Verdict

XcelAI combines formula assistance, data work, and analysis inside Microsoft Excel. Check the row and request limits, and review generated output before professional or financial use.

Where Specifiction places it

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