Save hours of manual spreadsheet work and turn raw Excel or CSV files into actionable insights in minutes.
Upload your data and instantly generate cleaned datasets, AI-powered insights, interactive dashboards, and boardroom-ready reports.
Whether you're a business owner, manager, accountant, consultant, or data analyst, ColtraDataAi helps you spend less time preparing data and more time making decisions.
Works on every device: desktop, tablet, or phone. No app store required.
Turn spreadsheets into boardroom-ready insights - for every team, every role, every business size.
Upload any Excel or CSV file and receive an instant quality report: your Data Quality Score, missing values analysis, duplicate detection, and 3 AI-powered observations, completely free.
*Email address required for delivery · One free check per address · CSV & XLSX · Up to 5,000 rows · 10 MB max
📊 Data Health Report Preview
From bookkeepers cleaning client records to researchers validating field data: see how ColtraDataAi fits the way you work.
Turn client data dumps into boardroom-ready reports, delivered the same day they arrive.
See how it works for you →Faster reporting cycles without waiting on IT. Clean, analyse, and report independently.
See how it works for you →Clean messy client records before they hit your accounting software. Save hours every client, every month.
See how it works for you →Professional data reporting that works for your whole team. Starts from £29/month.
See how it works for you →Clean patient records, flag missing clinical codes, and produce audit-ready datasets for CQC, NHS, and commissioner reporting.
See how it works for you →Start analysis on solid ground. Systematic data cleaning with a full documented audit trail.
See how it works for you →Stop data errors from causing operational mistakes. Clean shipment and route records fast.
See how it works for you →Standardise supplier records, flag customs data gaps, and produce clean trade files before errors cause delays or compliance failures.
See how it works for you →Clean sales, stock, and customer data from your POS and inventory systems in minutes.
See how it works for you →Clean booking records, F&B inventory, and covers data from Opera, Mews, or Lightspeed. Fix date pairs, flag no-shows, and produce ADR summaries fast.
See how it works for you →Validate NCT IDs, standardise researcher profiles, and produce audit-ready trial registers for CROs, NHS research teams, and pharmaceutical data managers.
See how it works for you →Automate the data cleaning step and spend more time on the analysis clients actually pay for. Works alongside Python, R, Excel, and your existing workflow.
See how it works for you →Professionals across industries use ColtraDataAi to transform spreadsheet data into actionable reports.
"I uploaded a messy client dataset and had a professional, client-ready PDF report in under five minutes. What used to take me a full afternoon now takes minutes."
"Our finance team now produces clean, visualised reports in a fraction of the time. What used to take hours of preparation is done in minutes - and the results speak for themselves."
"The AI advisory picks up patterns I would have missed. It's like having a data scientist review every file I upload, at a fraction of the cost."
Six powerful capabilities in one platform. No coding, no consultants, no waiting.
Identify and resolve common data quality issues in seconds. Duplicates, missing values, format errors handled automatically.
Uncover trends, patterns, and performance drivers from your data. Go beyond basic summaries with intelligent analysis.
Receive intelligent recommendations and actionable business insights generated directly from your data.
Visualise your data through clear and intuitive dashboards. Spot trends, outliers, and what matters most - instantly, from your own data.
Generate downloadable PDF and Excel reports ready for stakeholders and clients, in one click.
Premium and Enterprise users create custom-branded reports with company logos and corporate identity.
Full functionality on any phone, tablet, or desktop. Upload files, view dashboards, and download reports, all from your pocket. No app store required.
Zero downloads. Zero updates. Open your browser and go. We handle everything server-side so you always have the latest version, on every device.
No technical expertise required. Just your data.
Drag and drop any Excel or CSV file. Up to 300MB on Enterprise plans.
ColtraDataAi automatically cleans your data and generates dashboards, analytics, and AI insights.
Export polished Excel or PDF reports, ready to share with clients and stakeholders.
ColtraDataAi runs entirely in your browser, no downloads, no installations, no waiting. Open it on your laptop at the office, your tablet in a meeting, or your phone on the train. Upload a spreadsheet, get a dashboard. Every feature works on every screen size.
Want the full app experience on your phone? Add ColtraDataAi to your home screen in one tap: it gets its own icon, opens full screen, and even sends you notifications when your reports are ready. No App Store. No Google Play. Just your browser.
Full functionality on any phone: upload, analyse, and download on the go.
One tap to install. Your own app icon, full-screen mode, no browser bar.
Get notified when reports are ready. Works on Android and iPhone (iOS 16.4+).
Zero downloads. Always the latest version. Open your browser and go.
See how raw spreadsheets become actionable business intelligence in just a few clicks.
What you'll see in the demo:
Download a real report generated by ColtraDataAi from a live dataset. No sign-up required.
A full Professional-tier output: executive summary, data quality analysis, visual charts, AI-powered advisory, and a modelling readiness assessment, all generated from one CSV upload.
⇓ Download Sample PDFThe full multi-sheet Excel output: Raw Data, Cleaned Data, Cleaning Log, Quality Checks, Data Insights, Executive Summary with embedded charts, and an interactive Dashboard, all in one file.
⇓ Download Sample ExcelNo data of your own? Download this synthetic customs and trade dataset with realistic formatting errors, inconsistent values, and missing fields - then upload it to ColtraDataAi and see the cleaner in action.
⇓ Download Practice DatasetUpload your own Excel or CSV file and see ColtraDataAi clean, analyse, and report on it in minutes. Free tier available, no credit card required.
🚀 Try Free NowNo hidden fees. Cancel anytime. Upgrade or downgrade whenever you need.
Enterprise API - £499/month
Integrate ColtraDataAi's cleaning engine directly into your own systems or pipelines. All 8 domain cleaners as REST endpoints. API key auto-delivered on purchase.
API key delivered by email
ColtraDataAi is an AI-powered analytics platform that helps businesses, consultants, researchers, educators, and professionals transform Excel and CSV data into insights, dashboards, AI recommendations, and professional reports within minutes.
No coding. No technical expertise. No waiting. Just upload your data and let ColtraDataAi do the heavy lifting.
Everything you need to know about ColtraDataAi.
ColtraDataAi supports Excel files (.xlsx, .xls) and CSV files (.csv). File size limits depend on your plan: 10 MB (Free), 25 MB (Starter), 75 MB (Professional), 150 MB (Premium), and 300 MB (Enterprise).
None at all. If you can upload a file and click a button, you can use ColtraDataAi. The platform handles all the technical work: cleaning, analysing, and reporting, automatically.
Yes. Your files are processed securely and are not permanently stored or shared with any third party. We are GDPR-compliant. See our Privacy Policy for full details.
Yes. Our Free plan gives you 3 cleaning runs per month with up to 5,000 rows, no credit card required. You can also download sample reports from our Sample Outputs section without signing up at all.
After cleaning and analysing your data, ColtraDataAi's AI engine generates plain-English recommendations specific to your dataset, highlighting trends, anomalies, risks, and opportunities relevant to your business context.
A Professional-tier PDF report includes an executive summary, data quality analysis, visual charts, advanced analytics, AI-powered advisory recommendations, and a modelling readiness assessment. You can see a real example in our Sample Outputs section.
Yes, absolutely. There are no lock-in contracts. You can cancel, upgrade, or downgrade your plan at any time. For billing queries contact support@coltradata.com.
Select your new plan from the Pricing section above and complete the checkout. Upgrades take effect immediately. Contact support@coltradata.com if you need any assistance.
Yes. ColtraDataAi is fully responsive and works on iPhone, Android, iPad, and any tablet. Upload files, view dashboards, and download reports, all from your mobile device. No app download required.
iPhone / iPad (Safari): Tap the Share button, then tap Add to Home Screen.
Android (Chrome): Tap the three-dot menu, then tap Add to Home Screen or Install app.
The ColtraDataAi icon will appear on your home screen for quick, full-screen, app-like access.
No. ColtraDataAi works entirely in your browser, nothing to install, nothing to update. Open app.coltradata.com on any device and you are ready to go. You can optionally add it to your home screen for a full-screen app experience, but it is not required.
Once you add ColtraDataAi to your home screen, you can opt in to push notifications. We will alert you when a report finishes generating or a scheduled analysis completes, even when the app is not open. Push notifications are supported on Android (Chrome) and on iPhone and iPad running iOS 16.4 or later.
Absolutely. Mobile sessions use the same HTTPS encryption and secure server-side processing as desktop. Your files are processed and then deleted after analysis, and are never stored permanently or shared with any third party. See our Privacy Policy for full details.
Join organisations and professionals using ColtraDataAi to make faster, smarter, and more confident decisions.