Open source focus
Open Source Alternatives to Predictgame
60 open source Prediction Markets options similar to Predictgame, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Solana61BlockchainSan Francisco, United States$195.5MOpen source
BNB7BlockchainDubai, United Arab EmiratesOpen source · Self-hostable
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
BitPay56FintechAtlanta, United StatesOpen source
- CECelestia55BlockchainZug, Switzerland$63.0M
Open source
Cardano55BlockchainOpen source · Self-hostable
Solana Foundation55BlockchainZug, Switzerland$250.0MOpen source · Self-hostable
Chiliz54FintechGzira, Malta$65.0MOpen source
- MAMask Network50BlockchainChampaign, United States$100.6M
Open source
Earnifi47FintechBoulder, United States$7.0MOpen source
Euler44FintechLondon, United Kingdom$44.3MOpen source
Ethena Labs33Fintech$20.0MOpen source
MetaMask16FintechNew York, United StatesOpen source
Velvet Capital14DeFiOpen source
Libra13FintechGeneva, SwitzerlandOpen source
- GIGizmolab12Web3Toronto, Canada
Open source
0xtribe9Online CasinoOpen source
Curiotrader8Agentic AIOpen source
Sikka LabsDigital AssetsOpen source
LiquidsonarFintechOpen source
LidoDeFiOpen source
- RORoku85Media & EntertainmentSan Jose, United States$6.0M
Open source
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
Polygon81BlockchainMumbai, India$400.0MOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Autodesk, Inc.74ArchitectureSan Francisco, United States$200.0MOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
QuickNode69BlockchainMiami, United States$95.0MOpen source
Disney+ Hotstar66Streaming ServiceMumbai, India$111.6BOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
Brave63Web BrowserSan Francisco, United States$92.1MOpen source
ether.fi63DeFiZug, SwitzerlandOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
CertiK63Web3New York, United States$241.5MOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Privy62Web3New York, United States$41.3MOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
- WOWormhole59BlockchainGeorge Town, Cayman Islands$225.0M
Open source
Near58BlockchainZug, Switzerland$1.1BOpen source
0G Labs58AISan Francisco, United States$75.0MOpen source
Addressable57Web3San Francisco, United States$13.5MOpen source
ChainSafe Systems57Web3Toronto, Canada$18.8MOpen source · Self-hostable
Akash Network56DePINSan Francisco, United States$2.0MOpen source · Self-hostable
Ignite55BlockchainBerlin, Germany$15.0MOpen source
Li.Fi55FintechBerlin, Germany$52.0MOpen source
Axelar55BlockchainToronto, Canada$93.8MOpen source
Olas54Agentic AIUnited Kingdom$13.8MOpen source
Connext54Fintech$12.0MOpen source
Celo54BlockchainSan Francisco, United States$63.0MOpen source
Tweed54FintechNew York, United States$4.0MOpen source
ConsenSys (Infura)54Web3San Francisco, United States$221.0MOpen source
Push Protocol54BlockchainMumbai, India$11.5MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 | |
| BNB | Blockchain | Open source · Self-hostable | Dubai, United Arab Emirates | — | 7 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 | |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 | |
| CECelestia | Blockchain | Open source | Zug, Switzerland | $63.0M | 55 | |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 | |
| Solana Foundation | Blockchain | Open source · Self-hostable | Zug, Switzerland | $250.0M | 55 | |
| Chiliz | Fintech | Open source | Gzira, Malta | $65.0M | 54 | |
| MAMask Network | Blockchain | Open source | Champaign, United States | $100.6M | 50 | |
| Earnifi | Fintech | Open source | Boulder, United States | $7.0M | 47 | |
| Euler | Fintech | Open source | London, United Kingdom | $44.3M | 44 | |
| Ethena Labs | Fintech | Open source | — | $20.0M | 33 | |
| MetaMask | Fintech | Open source | New York, United States | — | 16 | |
| Velvet Capital | DeFi | Open source | — | — | 14 | |
| Libra | Fintech | Open source | Geneva, Switzerland | — | 13 | |
| GIGizmolab | Web3 | Open source | Toronto, Canada | — | 12 | |
| 0xtribe | Online Casino | Open source | — | — | 9 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 | |
| Sikka Labs | Digital Assets | Open source | — | — | — | |
| Liquidsonar | Fintech | Open source | — | — | — | |
| Lido | DeFi | Open source | — | — | — | |
| RORoku | Media & Entertainment | Open source | San Jose, United States | $6.0M | 85 | |
| Netflix | Media & Entertainment | Open source | Los Gatos, USA | $4.7B | 81 | |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| Autodesk, Inc. | Architecture | Open source | San Francisco, United States | $200.0M | 74 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| QuickNode | Blockchain | Open source | Miami, United States | $95.0M | 69 | |
| Disney+ Hotstar | Streaming Service | Open source | Mumbai, India | $111.6B | 66 | |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 | |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| Brave | Web Browser | Open source | San Francisco, United States | $92.1M | 63 | |
| ether.fi | DeFi | Open source | Zug, Switzerland | — | 63 | |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| CertiK | Web3 | Open source | New York, United States | $241.5M | 63 | |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 | |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 | |
| Privy | Web3 | Open source | New York, United States | $41.3M | 62 | |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 | |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 | |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 | |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 | |
| WOWormhole | Blockchain | Open source | George Town, Cayman Islands | $225.0M | 59 | |
| Near | Blockchain | Open source | Zug, Switzerland | $1.1B | 58 | |
| 0G Labs | AI | Open source | San Francisco, United States | $75.0M | 58 | |
| Addressable | Web3 | Open source | San Francisco, United States | $13.5M | 57 | |
| ChainSafe Systems | Web3 | Open source · Self-hostable | Toronto, Canada | $18.8M | 57 | |
| Akash Network | DePIN | Open source · Self-hostable | San Francisco, United States | $2.0M | 56 | |
| Ignite | Blockchain | Open source | Berlin, Germany | $15.0M | 55 | |
| Li.Fi | Fintech | Open source | Berlin, Germany | $52.0M | 55 | |
| Axelar | Blockchain | Open source | Toronto, Canada | $93.8M | 55 | |
| Olas | Agentic AI | Open source | United Kingdom | $13.8M | 54 | |
| Connext | Fintech | Open source | — | $12.0M | 54 | |
| Celo | Blockchain | Open source | San Francisco, United States | $63.0M | 54 | |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 | |
| ConsenSys (Infura) | Web3 | Open source | San Francisco, United States | $221.0M | 54 | |
| Push Protocol | Blockchain | Open source | Mumbai, India | $11.5M | 54 |