Manage Your Baseball League Like a Pro
Complete league management platform with scorekeeping, live stats, drafts, and team management. Built for commissioners, managers, parents, and players.
✓ No credit card required✓ Free forever plan
Dashboard Preview
Everything You Need to Run Your League
Powerful features designed for every role in your baseball organization
Live Stats & Scorekeeping
Real-time score updates, batting statistics, pitching records, and game recaps all in one place.
Draft Room
Collaborative online draft interface for team selection. Manage rounds, timers, and keeper rules seamlessly.
Team Management
Roster management, player assignments, lineup creation, and substitution tracking made simple.
Parent Portal
Keep parents informed with schedules, game updates, player stats, and team communication tools.
AI-Powered Highlights
Automatic highlight generation from game footage. Celebrate great moments instantly.
League Admin Tools
Scheduling, venue management, rule settings, and league-wide analytics and reporting.
How It Works
Get your league running in minutes
Create Your League
Sign up as a commissioner and set up your league in minutes
Invite Your Teams
Add managers and teams. Each gets their own customized workspace
Manage Games & Stats
Record scores, lineups, and player stats in real-time
Share & Celebrate
Parents and players follow along. Highlights are auto-generated
Every League Gets Their Own Homepage
DiamondOS is built on a multi-tenant architecture. Commissioners get their own branded league space, completely separate from other leagues on the platform.
- Dedicated league pages and standings
- Isolated team and player data
- Custom league rules and settings
- Private communication channels
Multi-Tenant League Platform
Simple, Transparent Pricing
Choose the plan that works for your league
Free
Perfect for trying out DiamondOS
- 1 league
- Up to 3 teams
- Basic scorekeeping
- Live stats display
Pro
For growing leagues and organizations
- Unlimited leagues
- Unlimited teams
- Draft room
- Parent portal
- Team messaging
Enterprise
For large-scale leagues and federations
- Everything in Pro
- AI highlights
- Custom branding
- Priority support
- API access
Loved by League Commissioners
See what league leaders are saying about DiamondOS
"DiamondOS cut our league admin time in half. Scorekeeping is seamless and parents love the live updates. Highly recommend!"
Sarah Martinez
Commissioner, Central Valley Little League
"The draft room feature is game-changing. No more spreadsheets and email chaos. Everyone stays on the same page."
James Chen
Manager, East Bay Fantasy Baseball
"The parent portal means I'm not constantly texting game updates. Everything is organized and easy to find."
Michelle Rodriguez
Mom & Assistant Coach, Riverside Youth League
Ready to Transform Your League?
Join hundreds of leagues already using DiamondOS to manage games, track stats, and stay connected.