💎 DiamondOS
Simple, Transparent Pricing
Free for small leagues. Upgrade when you outgrow it. No hidden fees, no contracts.
Free
$0/ forever
Up to 4 teams. No credit card required.
- Up to 4 teams, 12 players per team
- Game scheduling & standings
- Roster management
- Live scorekeeping (full — not gated)
- Basic stats (AVG, ERA, W-L)
- Team messaging & announcements
- Basic player cards
- Live GameCast (text play-by-play for fans)
- 3.5% platform fee on registration payments
MOST POPULAR
Pro
$39.99/ mo
or $399 / yr — save 2 months
Up to 16 teams with advanced analytics.
- Up to 16 teams, 25 players per team
- Everything in Free, plus:
- Advanced stats (wOBA, FIP, BABIP, ISO, K%, WHIP)
- Spray charts & hit location tracking
- Pitch tracking with heat maps
- Lineup builder
- Practice scheduling
- Card XP & evolution (6 tiers)
- Tournaments & bracket generation
- Umpire scheduling & pay tracking
- CSV / GameChanger import
- Near-live video streaming
- Draft room
- 3.0% platform fee on registration payments
Elite
$79.99/ mo
or $799 / yr — save 2 months
Unlimited teams with the full platform.
- Unlimited teams, 30 players per team
- Everything in Pro, plus:
- Opponent scouting reports
- Defensive positioning analytics
- AI game recaps (coming soon)
- Export reports (PDF / CSV)
- Fan site with custom branding
- Background check management
- Diamond Legends full collection unlock
- Priority support
- 2.0% platform fee on registration payments
Compare Plans
| Feature | Free | Pro ★ | Elite |
|---|---|---|---|
| Teams | Up to 4 | Up to 16 | Unlimited |
| Players per team | 12 | 25 | 30 |
| Game scheduling & standings | ✓ | ✓ | ✓ |
| Roster management | ✓ | ✓ | ✓ |
| Live scorekeeping | ✓ | ✓ | ✓ |
| Basic stats (AVG, ERA, W-L) | ✓ | ✓ | ✓ |
| Team messaging & announcements | ✓ | ✓ | ✓ |
| Basic player cards | ✓ | ✓ | ✓ |
| Live GameCast for fans | ✓ | ✓ | ✓ |
| Advanced stats (wOBA, FIP, BABIP) | ✗ | ✓ | ✓ |
| Spray charts & hit location tracking | ✗ | ✓ | ✓ |
| Pitch tracking with heat maps | ✗ | ✓ | ✓ |
| Lineup builder | ✗ | ✓ | ✓ |
| Practice scheduling | ✗ | ✓ | ✓ |
| Card XP & evolution (6 tiers) | ✗ | ✓ | ✓ |
| Tournaments & bracket generation | ✗ | ✓ | ✓ |
| Umpire scheduling & pay tracking | ✗ | ✓ | ✓ |
| CSV / GameChanger import | ✗ | ✓ | ✓ |
| Near-live video streaming | ✗ | ✓ | ✓ |
| Draft room | ✗ | ✓ | ✓ |
| Opponent scouting reports | ✗ | ✗ | ✓ |
| Defensive positioning analytics | ✗ | ✗ | ✓ |
| AI game recaps | ✗ | ✗ | Soon |
| Export reports (PDF / CSV) | ✗ | ✗ | ✓ |
| Fan site with custom branding | ✗ | ✗ | ✓ |
| Background check management | ✗ | ✗ | ✓ |
| Diamond Legends full collection unlock | ✗ | ✗ | ✓ |
| Priority support | ✗ | ✗ | ✓ |
| Platform fee on registrations | 3.5% | 3.0% | 2.0% |
Free
- TeamsUp to 4
- Players per team12
- Game scheduling & standings✓
- Roster management✓
- Live scorekeeping✓
- Basic stats (AVG, ERA, W-L)✓
- Team messaging & announcements✓
- Basic player cards✓
- Live GameCast for fans✓
- Advanced stats (wOBA, FIP, BABIP)✗
- Spray charts & hit location tracking✗
- Pitch tracking with heat maps✗
- Lineup builder✗
- Practice scheduling✗
- Card XP & evolution (6 tiers)✗
- Tournaments & bracket generation✗
- Umpire scheduling & pay tracking✗
- CSV / GameChanger import✗
- Near-live video streaming✗
- Draft room✗
- Opponent scouting reports✗
- Defensive positioning analytics✗
- AI game recaps✗
- Export reports (PDF / CSV)✗
- Fan site with custom branding✗
- Background check management✗
- Diamond Legends full collection unlock✗
- Priority support✗
- Platform fee on registrations3.5%
Pro ★
- TeamsUp to 16
- Players per team25
- Game scheduling & standings✓
- Roster management✓
- Live scorekeeping✓
- Basic stats (AVG, ERA, W-L)✓
- Team messaging & announcements✓
- Basic player cards✓
- Live GameCast for fans✓
- Advanced stats (wOBA, FIP, BABIP)✓
- Spray charts & hit location tracking✓
- Pitch tracking with heat maps✓
- Lineup builder✓
- Practice scheduling✓
- Card XP & evolution (6 tiers)✓
- Tournaments & bracket generation✓
- Umpire scheduling & pay tracking✓
- CSV / GameChanger import✓
- Near-live video streaming✓
- Draft room✓
- Opponent scouting reports✗
- Defensive positioning analytics✗
- AI game recaps✗
- Export reports (PDF / CSV)✗
- Fan site with custom branding✗
- Background check management✗
- Diamond Legends full collection unlock✗
- Priority support✗
- Platform fee on registrations3.0%
Elite
- TeamsUnlimited
- Players per team30
- Game scheduling & standings✓
- Roster management✓
- Live scorekeeping✓
- Basic stats (AVG, ERA, W-L)✓
- Team messaging & announcements✓
- Basic player cards✓
- Live GameCast for fans✓
- Advanced stats (wOBA, FIP, BABIP)✓
- Spray charts & hit location tracking✓
- Pitch tracking with heat maps✓
- Lineup builder✓
- Practice scheduling✓
- Card XP & evolution (6 tiers)✓
- Tournaments & bracket generation✓
- Umpire scheduling & pay tracking✓
- CSV / GameChanger import✓
- Near-live video streaming✓
- Draft room✓
- Opponent scouting reports✓
- Defensive positioning analytics✓
- AI game recapsSoon
- Export reports (PDF / CSV)✓
- Fan site with custom branding✓
- Background check management✓
- Diamond Legends full collection unlock✓
- Priority support✓
- Platform fee on registrations2.0%
Card Collectibles
Diamond Legends Cards
Every player gets a collectible card. Cards earn XP and level up across 6 tiers based on real game performance. Available on all plans — enhanced on Pro and Elite.
Card Packs
$0.99
5 random cards per pack
Legend Packs
$2.99
Guaranteed rare or higher card
Season Pass
$19.99
All packs for the season — best value
Printed Card Set
Complete your set
Order a physical printed deck delivered to your door when you complete a full collection
Try Before You Buy
Explore our full demo league — no signup required. Score a game, check the spray charts, collect cards. See every feature in action before you commit.
Explore Demo LeagueFull league with real data — no account needed