Mentis · Start here · Free tools
Free tools to start with AI.
Quick, practical tools from our consultants to assess, prioritise and budget your AI projects.
Free AI scorecard
18 questions, your maturity level across six dimensions.
Use casesAI Opportunity Finder
Find the use case most likely to pay off first.
Business caseProcess Cost Calculator
What a manual process costs, and what AI could save.
BudgetLLM Cost Estimator
Estimate the monthly cost of running a language model.
PrivacyPII Redactor
Remove personal data from a text before sharing it with an AI tool.
Sovereign AISovereign Model Picker
Which open-weight LLM you may deploy: license, hardware, EU hosting, FR/NL.
DocumentsAsk your document
Q&A over a PDF or Word file, indexed in your browser, with cited answers.
TextTextClean
Clean hidden characters, detect AI-style signals, scan for PII, score readability.
OriginalityPlagiarism Checker
Web check on distinctive sentences, plus offline comparison with your own sources.
OptimizationSchool Timetable Generator
Rooms, teachers, classes and lessons in; a conflict-free weekly timetable out.
ServiceAI Readiness Assessment
Our four-week assessment and roadmap.
LLM Cost Estimator
What will your AI assistant cost to run?
Enter your expected usage and your provider's prices. Prices change often, so check the current list prices of your provider.
Prices shown at first are example values, not a quote from any provider.
PII Redactor
Remove personal data before you paste.
Paste a text and get a version with emails, phone numbers, IBANs, card numbers, Belgian national and VAT numbers, IP addresses and API keys masked. Checksums are verified to avoid false positives. Everything runs in your browser.
Names and addresses are not detected automatically. Always review the result before sharing it.
Discuss your results with a Mentis expert.
Tell us where you are with AI. We reply within one business day.