Open source focus
Polygon is open source
Open Source Alternatives to Polygon
60 open source Blockchain options similar to Polygon, 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.
Monad Labs62BlockchainNew York, United States$266.0MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Near58BlockchainZug, Switzerland$1.1BOpen source
Minima42BlockchainLondon, United KingdomOpen source
BNB7BlockchainOpen source · Self-hostable
Optimism63BlockchainNew York City, United States$178.5MOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
ConsenSys (Infura)54Web3San Francisco, United States$221.0MOpen source
Connext54Fintech$12.0MOpen source
Monad50BlockchainNew York, United States$259.0MOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
ChainSafe Systems57Web3Toronto, Canada$18.8MOpen source · Self-hostable
Tweed54FintechNew York, United States$4.0MOpen source
The Graph53Web3San Francisco, United StatesOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
SSV49DePINTel Aviv, Israel$17.0MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Lava Network43BlockchainWilmington, United States$27.0MOpen source
Hermes Protocol41Web3Open source
- GIGizmolab12Web3Toronto, Canada
Open source
ERC-800410BlockchainOpen source
Rei Labs10Web3Singapore, SingaporeOpen source
moltlaunch10Web3Open source
CodeNut7Web3 DevelopmentOpen source
CertiK63Web3New York, United States$241.5MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
- WOWormhole59BlockchainGeorge Town, Cayman Islands$225.0M
Open source
Solana Foundation55BlockchainZug, Switzerland$250.0MOpen source · Self-hostable
Ignite55BlockchainBerlin, Germany$15.0MOpen source
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
Fhenix53BlockchainNew York, United States$22.0MOpen source
- BOBoba Network51BlockchainPalo Alto, United States$45.0M
Open source
Thena AI47FintechSingapore, Singapore$10.1MOpen source
Cred Protocol45FintechSan Francisco, United StatesOpen source
RedStone43Web3Warsaw, PolandOpen source
Arrakis Finance41FintechOpen source
ENS (Ethereum Name Service)36Web3$1.0MOpen source
- ERERC-433723Web3
Open source
Faremeter22FintechOpen source · Self-hostable
Clawpump19BlockchainOpen source
- 0X0xWork10Web3
Open source
- OpenkmsFintech
Open source
DusthubFintechOpen source
Everstake Validation ServicesFintechKyiv, UkraineOpen source
GembascanBlockchainOpen source · Self-hostable
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
QuickNode69BlockchainMiami, United States$95.0MOpen source
ether.fi63DeFiZug, SwitzerlandOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
0G Labs58AISan Francisco, United States$75.0MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
Addressable57Web3San Francisco, United States$13.5MOpen source
Usekernel56Developer ToolsSan Francisco, United States$22.0MOpen source
Cardano55BlockchainOpen source · Self-hostable
Li.Fi55FintechBerlin, Germany$52.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 |
| Near | Blockchain | Open source | Zug, Switzerland | $1.1B | 58 |
| Minima | Blockchain | Open source | London, United Kingdom | — | 42 |
| BNB | Blockchain | Open source · Self-hostable | — | — | 7 |
| Optimism | Blockchain | Open source | New York City, United States | $178.5M | 63 |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 |
| ConsenSys (Infura) | Web3 | Open source | San Francisco, United States | $221.0M | 54 |
| Connext | Fintech | Open source | — | $12.0M | 54 |
| Monad | Blockchain | Open source | New York, United States | $259.0M | 50 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 |
| ChainSafe Systems | Web3 | Open source · Self-hostable | Toronto, Canada | $18.8M | 57 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| The Graph | Web3 | Open source | San Francisco, United States | — | 53 |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 |
| SSV | DePIN | Open source | Tel Aviv, Israel | $17.0M | 49 |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 |
| Lava Network | Blockchain | Open source | Wilmington, United States | $27.0M | 43 |
| Hermes Protocol | Web3 | Open source | — | — | 41 |
| GIGizmolab | Web3 | Open source | Toronto, Canada | — | 12 |
| ERC-8004 | Blockchain | Open source | — | — | 10 |
| Rei Labs | Web3 | Open source | Singapore, Singapore | — | 10 |
| moltlaunch | Web3 | Open source | — | — | 10 |
| CodeNut | Web3 Development | Open source | — | — | 7 |
| CertiK | Web3 | Open source | New York, United States | $241.5M | 63 |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 |
| WOWormhole | Blockchain | Open source | George Town, Cayman Islands | $225.0M | 59 |
| Solana Foundation | Blockchain | Open source · Self-hostable | Zug, Switzerland | $250.0M | 55 |
| Ignite | Blockchain | Open source | Berlin, Germany | $15.0M | 55 |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 |
| Fhenix | Blockchain | Open source | New York, United States | $22.0M | 53 |
| BOBoba Network | Blockchain | Open source | Palo Alto, United States | $45.0M | 51 |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 |
| Cred Protocol | Fintech | Open source | San Francisco, United States | — | 45 |
| RedStone | Web3 | Open source | Warsaw, Poland | — | 43 |
| Arrakis Finance | Fintech | Open source | — | — | 41 |
| ENS (Ethereum Name Service) | Web3 | Open source | — | $1.0M | 36 |
| ERERC-4337 | Web3 | Open source | — | — | 23 |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| Clawpump | Blockchain | Open source | — | — | 19 |
| 0X0xWork | Web3 | Open source | — | — | 10 |
| Fintech | Open source | — | — | — | |
| Dusthub | Fintech | Open source | — | — | — |
| Everstake Validation Services | Fintech | Open source | Kyiv, Ukraine | — | — |
| Gembascan | Blockchain | Open source · Self-hostable | — | — | — |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| QuickNode | Blockchain | Open source | Miami, United States | $95.0M | 69 |
| ether.fi | DeFi | Open source | Zug, Switzerland | — | 63 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 |
| 0G Labs | AI | Open source | San Francisco, United States | $75.0M | 58 |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 |
| Addressable | Web3 | Open source | San Francisco, United States | $13.5M | 57 |
| Usekernel | Developer Tools | Open source | San Francisco, United States | $22.0M | 56 |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |
| Li.Fi | Fintech | Open source | Berlin, Germany | $52.0M | 55 |