Open source focus
Open Source Alternatives to Coinchanger
60 open source Fintech options similar to Coinchanger, 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.
Coinbase73FintechSan Francisco, United States$1.1BOpen source
- KEKeeta Network47BlockchainSanta Monica, United States$34.0M
Open source
io.finnet47FintechTel Aviv, IsraelOpen source
Arrakis Finance41FintechOpen source
- FXfxUSD5Fintech
Open source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
Tweed54FintechNew York, United States$4.0MOpen source
Connext54Fintech$12.0MOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
- SKSky Protocol (formerly MakerDAO)47Fintech$61.5M
Open source
Thena AI47FintechSingapore, Singapore$10.1MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
Cred Protocol45FintechSan Francisco, United StatesOpen source
Euler44FintechLondon, United Kingdom$44.3MOpen source
Hermes Protocol41Web3Open source
Superform38DeFi$1.5MOpen source
Ethena34Fintech$40.0MOpen source
Ethena Labs33Fintech$20.0MOpen source
Clawpump19BlockchainOpen source
LlamaAi (DefiLlama)10FintechOpen source
- F(f(x) Protocol10Fintech
Open source
- 0X0xWork10Web3
Open source
- LOLobster.cash9Fintech
Open source
LidoDeFiOpen source
NetgaindaoFintechOpen source
Kash TokenFintechOpen source
DusthubFintechOpen source
OpenkmsFintechOpen source
Forter85FintechNew York, United States$550.0MOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Polygon81BlockchainMumbai, India$400.0MOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Alpaca67FintechNew York, United States$202.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Shufti Pro61Identity VerificationLondon, United Kingdom$21.0MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
Finch59FintechSan Francisco, United StatesOpen source
Near58BlockchainZug, Switzerland$1.1BOpen source
Skyflow58Data PrivacyPalo Alto, United States$100.0MOpen source
Paid57Agentic AISan Francisco, United States$21.0MOpen source
RevenueCat57FintechSan Francisco, United States$50.0MOpen source
April57FintechNew York, United States$78.0MOpen source
MakerDAO56FintechSan Francisco, United States$15.0MOpen source
Catena Labs56Agentic AISan Francisco, United States$36.0MOpen source
Cajal55B2BSan Francisco, United States$4.5MOpen source
- SASapiom55Agentic AISan Francisco, United States$15.8M
Open source
Cardano55BlockchainOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| KEKeeta Network | Blockchain | Open source | Santa Monica, United States | $34.0M | 47 | |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 | |
| Arrakis Finance | Fintech | Open source | — | — | 41 | |
| FXfxUSD | Fintech | Open source | — | — | 5 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 | |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 | |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 | |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 | |
| Connext | Fintech | Open source | — | $12.0M | 54 | |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 | |
| SKSky Protocol (formerly MakerDAO) | Fintech | Open source | — | $61.5M | 47 | |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 | |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| Cred Protocol | Fintech | Open source | San Francisco, United States | — | 45 | |
| Euler | Fintech | Open source | London, United Kingdom | $44.3M | 44 | |
| Hermes Protocol | Web3 | Open source | — | — | 41 | |
| Superform | DeFi | Open source | — | $1.5M | 38 | |
| Ethena | Fintech | Open source | — | $40.0M | 34 | |
| Ethena Labs | Fintech | Open source | — | $20.0M | 33 | |
| Clawpump | Blockchain | Open source | — | — | 19 | |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 | |
| F(f(x) Protocol | Fintech | Open source | — | — | 10 | |
| 0X0xWork | Web3 | Open source | — | — | 10 | |
| LOLobster.cash | Fintech | Open source | — | — | 9 | |
| Lido | DeFi | Open source | — | — | — | |
| Netgaindao | Fintech | Open source | — | — | — | |
| Kash Token | Fintech | Open source | — | — | — | |
| Dusthub | Fintech | Open source | — | — | — | |
| Openkms | Fintech | Open source | — | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 | |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 | |
| Shufti Pro | Identity Verification | Open source | London, United Kingdom | $21.0M | 61 | |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 | |
| Finch | Fintech | Open source | San Francisco, United States | — | 59 | |
| Near | Blockchain | Open source | Zug, Switzerland | $1.1B | 58 | |
| Skyflow | Data Privacy | Open source | Palo Alto, United States | $100.0M | 58 | |
| Paid | Agentic AI | Open source | San Francisco, United States | $21.0M | 57 | |
| RevenueCat | Fintech | Open source | San Francisco, United States | $50.0M | 57 | |
| April | Fintech | Open source | New York, United States | $78.0M | 57 | |
| MakerDAO | Fintech | Open source | San Francisco, United States | $15.0M | 56 | |
| Catena Labs | Agentic AI | Open source | San Francisco, United States | $36.0M | 56 | |
| Cajal | B2B | Open source | San Francisco, United States | $4.5M | 55 | |
| SASapiom | Agentic AI | Open source | San Francisco, United States | $15.8M | 55 | |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |