Open source focus
Open Source Alternatives to Tangany
60 open source Fintech options similar to Tangany, 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.
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Tweed54FintechNew York, United States$4.0MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Arrakis Finance41FintechOpen source
Clawpump19BlockchainOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
PayAI15FintechOpen source
- X4x402.org10EdTech
Open source
- LOLobster.cash9Fintech
Open source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
BitPay56FintechAtlanta, United StatesOpen source
Connext54Fintech$12.0MOpen source
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
Blockchain53FintechNew York, United States$520.5MOpen source
Fhenix53BlockchainNew York, United States$22.0MOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
Thena AI47FintechSingapore, Singapore$10.1MOpen source
io.finnet47FintechTel Aviv, IsraelOpen source
Cred Protocol45FintechSan Francisco, United StatesOpen source
Hermes Protocol41Web3Open source
Ethena34Fintech$40.0MOpen source
Blockmesh Network31BlockchainOpen source · Self-hostable
Faremeter22FintechOpen source · Self-hostable
Libra13FintechGeneva, SwitzerlandOpen source
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
- 0X0xWork10Web3
Open source
- Agentx402Agentic AISan Francisco, United States
Open source
- OpenkmsFintech
Open source
- TokensightFintechTel Aviv, Israel
Open source
VeritasforgeBlockchainLondon, EnglandOpen source
DusthubFintechOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Polygon81BlockchainMumbai, India$400.0MOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
Near58BlockchainZug, Switzerland$1.1BOpen source
Cardano55BlockchainOpen source · Self-hostable
Li.Fi55FintechBerlin, Germany$52.0MOpen source
ICME54FintechNew York, United StatesOpen source
Olas54Agentic AIUnited Kingdom$13.8MOpen source
Mode Network54DeFiLondon, United Kingdom$5.3MOpen source
Chiliz54FintechGzira, Malta$65.0MOpen source
ConsenSys (Infura)54Web3San Francisco, United States$221.0MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
The Graph53Web3San Francisco, United StatesOpen source
Banked53FintechLondon, United Kingdom$2.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 |
| Arrakis Finance | Fintech | Open source | — | — | 41 |
| Clawpump | Blockchain | Open source | — | — | 19 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| PayAI | Fintech | Open source | — | — | 15 |
| X4x402.org | EdTech | Open source | — | — | 10 |
| LOLobster.cash | Fintech | Open source | — | — | 9 |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 |
| Connext | Fintech | Open source | — | $12.0M | 54 |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 |
| Blockchain | Fintech | Open source | New York, United States | $520.5M | 53 |
| Fhenix | Blockchain | Open source | New York, United States | $22.0M | 53 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 |
| Cred Protocol | Fintech | Open source | San Francisco, United States | — | 45 |
| Hermes Protocol | Web3 | Open source | — | — | 41 |
| Ethena | Fintech | Open source | — | $40.0M | 34 |
| Blockmesh Network | Blockchain | Open source · Self-hostable | — | — | 31 |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| Libra | Fintech | Open source | Geneva, Switzerland | — | 13 |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 |
| 0X0xWork | Web3 | Open source | — | — | 10 |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Fintech | Open source | — | — | — | |
| Fintech | Open source | Tel Aviv, Israel | — | — | |
| Veritasforge | Blockchain | Open source | London, England | — | — |
| Dusthub | Fintech | Open source | — | — | — |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 |
| Near | Blockchain | Open source | Zug, Switzerland | $1.1B | 58 |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |
| Li.Fi | Fintech | Open source | Berlin, Germany | $52.0M | 55 |
| ICME | Fintech | Open source | New York, United States | — | 54 |
| Olas | Agentic AI | Open source | United Kingdom | $13.8M | 54 |
| Mode Network | DeFi | Open source | London, United Kingdom | $5.3M | 54 |
| Chiliz | Fintech | Open source | Gzira, Malta | $65.0M | 54 |
| ConsenSys (Infura) | Web3 | Open source | San Francisco, United States | $221.0M | 54 |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 |
| The Graph | Web3 | Open source | San Francisco, United States | — | 53 |
| Banked | Fintech | Open source | London, United Kingdom | $2.0M | 53 |