Open source focus
Open Source Alternatives to Metallicart
60 open source NFT Platform options similar to Metallicart, 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.
Origin Protocol51Web3San Francisco, United States$88.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Curiotrader8Agentic AIOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Shapeshift Labs52FintechDenver, United StatesOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
io.finnet47FintechTel Aviv, IsraelOpen source
Arrakis Finance41FintechOpen source
Mirra AI28Web3Open source
PayAI15FintechOpen source
- 0X0xWork10Web3
Open source
ZaoriCreator EconomyOpen source
Obscura Ephermeral ClubAI InfrastructureOpen source
Sikka LabsDigital AssetsOpen source
Carbon-Ledger stellarClimate TechOpen source
NetgaindaoFintechOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Credible62FintechSan Francisco, United StatesOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Privy62Web3New York, United States$41.3MOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Addressable57Web3San Francisco, United States$13.5MOpen source
BitPay56FintechAtlanta, United StatesOpen source
Cardano55BlockchainOpen source · Self-hostable
Li.Fi55FintechBerlin, Germany$52.0MOpen source
AYD54Creator EconomySan Francisco, United StatesOpen source
Chiliz54FintechGzira, Malta$65.0MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
ICME54FintechNew York, United StatesOpen source
Tweed54FintechNew York, United States$4.0MOpen source
Connext54Fintech$12.0MOpen source
Mode Network54DeFiLondon, United Kingdom$5.3MOpen source
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
CrowdProperty53FintechSolihull, United Kingdom$15.0MOpen source
Archimedes53Fintech$7.3MOpen source · Self-hostable
Fhenix53BlockchainNew York, United States$22.0MOpen source
Blockchain53FintechNew York, United States$520.5MOpen source
Sorare52Fantasy SportsParis, FranceOpen source
Breez52CryptoTel Aviv, Israel$5.0MOpen source
deBridge51FintechDubai, United Arab Emirates$10.5MOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Stride Labs50FintechNew York, United States$6.7MOpen source
- OPOpenfort49FintechBarcelona, Spain$3.0M
Open source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
- SASablier49FintechLondon, United Kingdom$5.0M
Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Origin Protocol | Web3 | Open source | San Francisco, United States | $88.0M | 51 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 | |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Shapeshift Labs | Fintech | Open source | Denver, United States | — | 52 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 | |
| Arrakis Finance | Fintech | Open source | — | — | 41 | |
| Mirra AI | Web3 | Open source | — | — | 28 | |
| PayAI | Fintech | Open source | — | — | 15 | |
| 0X0xWork | Web3 | Open source | — | — | 10 | |
| Zaori | Creator Economy | Open source | — | — | — | |
| Obscura Ephermeral Club | AI Infrastructure | Open source | — | — | — | |
| Sikka Labs | Digital Assets | Open source | — | — | — | |
| Carbon-Ledger stellar | Climate Tech | Open source | — | — | — | |
| Netgaindao | Fintech | Open source | — | — | — | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 | |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 | |
| Credible | Fintech | Open source | San Francisco, United States | — | 62 | |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 | |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 | |
| Privy | Web3 | Open source | New York, United States | $41.3M | 62 | |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 | |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 | |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 | |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 | |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 | |
| Addressable | Web3 | Open source | San Francisco, United States | $13.5M | 57 | |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 | |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 | |
| Li.Fi | Fintech | Open source | Berlin, Germany | $52.0M | 55 | |
| AYD | Creator Economy | Open source | San Francisco, United States | — | 54 | |
| Chiliz | Fintech | Open source | Gzira, Malta | $65.0M | 54 | |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 | |
| ICME | Fintech | Open source | New York, United States | — | 54 | |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 | |
| Connext | Fintech | Open source | — | $12.0M | 54 | |
| Mode Network | DeFi | Open source | London, United Kingdom | $5.3M | 54 | |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 | |
| CrowdProperty | Fintech | Open source | Solihull, United Kingdom | $15.0M | 53 | |
| Archimedes | Fintech | Open source · Self-hostable | — | $7.3M | 53 | |
| Fhenix | Blockchain | Open source | New York, United States | $22.0M | 53 | |
| Blockchain | Fintech | Open source | New York, United States | $520.5M | 53 | |
| Sorare | Fantasy Sports | Open source | Paris, France | — | 52 | |
| Breez | Crypto | Open source | Tel Aviv, Israel | $5.0M | 52 | |
| deBridge | Fintech | Open source | Dubai, United Arab Emirates | $10.5M | 51 | |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 | |
| Stride Labs | Fintech | Open source | New York, United States | $6.7M | 50 | |
| OPOpenfort | Fintech | Open source | Barcelona, Spain | $3.0M | 49 | |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 | |
| SASablier | Fintech | Open source | London, United Kingdom | $5.0M | 49 |