Secure your DIB operations with the O365 G1 GCCH Sub Per User license from ECF Cloud Solution Store. This cost-effective Microsoft GCC High plan is ideal for organizations handling CUI, delivering secure email, file storage, and collaboration—fully compliant with ITAR, DFARS, and CMMC.

Includes web-based Office apps, 50 GB GCCH email, 1 TB OneDrive, Teams & SharePoint, and U.S.-only data residency with screened U.S. personnel access.

Perfect for admin and light-use staff who need secure, compliant collaboration—without desktop apps.