fratOS
The operating system for Greek Life
Operations, alumni, donations, rush, communications, and everything in between, fratOS pulls every part of the chapter into one platform that finally stays in sync.
Directory
A directory that updates itself. Every active and alumnus, always current. No spreadsheets, no manual upkeep, no asking brothers to constantly fill out forms.
Mentorship
Match members with alumni who've actually been there. Career advice, internships, and connections that compound across classes.
Communication
Email, SMS, and chapter-wide announcements from one place. Reach every member, every alumnus, every parent, without juggling five group chats and an Excel sheet of phone numbers.
Don’t take our word for it. FratOS already runs Zeta, Kappa, and Chi Omega at UT Austin, plus chapters across the country, replacing the spreadsheets and manual workflows that used to eat hours every week.
Here’s what the people using it have to say:
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