Connect in 2 minutes, get instant savings insights, maintain complete data privacy. prun.io helps small to mid-size businesses eliminate Microsoft 365 license waste and cut Microsoft licensing expenses.
We take privacy seriously. Your Microsoft 365 data is protected with enterprise-grade security, and you maintain complete control. 1‑click — delete all data at any time.
OAuth 2.0 with minimal permissions - we only read what's necessary
One-click data export and deletion - remove all traces anytime
See exactly what data we access and how we use it
set up in 2 minutes
Sign in with a Microsoft 365 global admin and approve read‑only directory, license and usage permissions. No scripts. No downtime.
We securely analyze license assignments and usage to pinpoint inactive accounts, overlaps and over‑provisioning.
Get an instant estimate of monthly and annual savings plus prioritized actions you can implement today.
Export the report and implement changes. Savings typically appear on your next billing cycle.
Connect your Microsoft 365 in minutes with secure Azure AD integration - no complex configurations
See immediate cost-saving opportunities - most customers identify significant savings within minutes
Your data is protected with enterprise-grade security. Easy cleanup and deletion tools anytime
Automatically find inactive users, unused licenses, and costly overlaps in your subscription
Complete control over your data with one-click export, cleanup, and deletion features
Simple dashboard showing exactly how much you're saving with clear recommendations
Pay only for the licenses you save on
🔒 Privacy First: Your data stays secure. Easy cleanup and deletion tools available anytime
Get a quick estimate of your potential Microsoft 365 savings by users or total spend.
| Monthly | Annual | |
|---|---|---|
| Current spend | $12,500 | $150,000 |
| Cost per user | $50 | $600 |
| Estimated savings | $5,000 | $60,000 |
Ready to see your actual savings potential?
Get My Free AnalysisDisclaimer: This is an estimate based on industry averages and common waste patterns. Actual savings may vary significantly based on your specific Microsoft 365 configuration, usage patterns, and organizational needs. Connect your Microsoft 365 tenant for a precise analysis of your specific situation.
2-minute setup • Free analysis • Complete data privacy