Save Money
Cost Savings Calculator
Estimate your annual savings by switching from US software to European open-source alternatives. Based on published list pricing as of Q1 2026.
Category
US Incumbent
European Alternative
Saving
Desktop OS
Windows 11 Pro
vs
Linux (Ubuntu/Zorin)
Office & Productivity
Microsoft 365 Business Std
vs
Collabora Online + LibreOffice
Cloud Storage & Files
OneDrive / SharePoint (1TB)
vs
Nextcloud (managed EU hosting)
Email & Calendar
Exchange Online (Plan 1)
vs
Proton Mail Business
Video Conferencing
Zoom Business
vs
Jitsi Meet (self-hosted)
ERP / Business Management
Dynamics 365 Business Central
vs
Odoo Enterprise
Total Annual Cost
Prices based on published list pricing (EUR) as of Q1 2026. Actual costs may vary depending on contract terms, volume discounts, and deployment model. Self-hosted options may require additional infrastructure and support costs.