Open source focus
Open Source Alternatives to Gisnz
60 open source Fintech options similar to Gisnz, 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.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Aave61FintechLondon, United Kingdom$29.5MOpen source
Blockchain53FintechNew York, United States$520.5MOpen source
Ethena34Fintech$40.0MOpen source
Clawpump19BlockchainOpen source
- F(f(x) Protocol10Fintech
Open source
- FXfxUSD5Fintech
Open source
LidoDeFiOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
ether.fi63DeFiZug, SwitzerlandOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
BitPay56FintechAtlanta, United StatesOpen source
Mode Network54DeFiLondon, United Kingdom$5.3MOpen source
Archimedes53Fintech$7.3MOpen source · Self-hostable
Shapeshift Labs52FintechDenver, United StatesOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Stride Labs50FintechNew York, United States$6.7MOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Pendle46DeFiSingapore, Singapore$3.5MOpen source
BlockSec45Web3Singapore, Singapore$1.0MOpen source
Euler44Fintech$44.3MOpen source
Arrakis Finance41FintechOpen source
Ethena Labs33Fintech$20.0MOpen source
Trust Wallet28FintechTallinn, EstoniaOpen source
PayAI15FintechOpen source
Libra13FintechGeneva, SwitzerlandOpen source
- 0X0xWork10Web3
Open source
- X4x402.org10EdTech
Open source
- LOLobster.cash9Fintech
Open source
QinvFintechOpen source
NetgaindaoFintechOpen source
VeritasforgeBlockchainLondon, EnglandOpen source
- OpenkmsFintech
Open source
Obscura Ephermeral ClubAI InfrastructureOpen source
Everstake Validation ServicesFintechKyiv, UkraineOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
Unchained Tech60FintechAustin, United StatesOpen source
Li.Fi55FintechBerlin, Germany$52.0MOpen source
Cardano55BlockchainOpen source · Self-hostable
Solana Foundation55BlockchainZug, Switzerland$250.0MOpen source · Self-hostable
Tweed54FintechNew York, United States$4.0MOpen source
Chiliz54FintechGzira, Malta$65.0MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
Connext54Fintech$12.0MOpen source
Fhenix53BlockchainNew York, United States$22.0MOpen source
imToken53Web3Singapore, Singapore$40.0MOpen source
Breez52CryptoTel Aviv, Israel$5.0MOpen source
deBridge51FintechDubai, United Arab Emirates$10.5MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 |
| Blockchain | Fintech | Open source | New York, United States | $520.5M | 53 |
| Ethena | Fintech | Open source | — | $40.0M | 34 |
| Clawpump | Blockchain | Open source | — | — | 19 |
| F(f(x) Protocol | Fintech | Open source | — | — | 10 |
| FXfxUSD | Fintech | Open source | — | — | 5 |
| Lido | DeFi | Open source | — | — | — |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 |
| ether.fi | DeFi | Open source | Zug, Switzerland | — | 63 |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 |
| Mode Network | DeFi | Open source | London, United Kingdom | $5.3M | 54 |
| Archimedes | Fintech | Open source · Self-hostable | — | $7.3M | 53 |
| Shapeshift Labs | Fintech | Open source | Denver, United States | — | 52 |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 |
| Stride Labs | Fintech | Open source | New York, United States | $6.7M | 50 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 |
| Pendle | DeFi | Open source | Singapore, Singapore | $3.5M | 46 |
| BlockSec | Web3 | Open source | Singapore, Singapore | $1.0M | 45 |
| Euler | Fintech | Open source | — | $44.3M | 44 |
| Arrakis Finance | Fintech | Open source | — | — | 41 |
| Ethena Labs | Fintech | Open source | — | $20.0M | 33 |
| Trust Wallet | Fintech | Open source | Tallinn, Estonia | — | 28 |
| PayAI | Fintech | Open source | — | — | 15 |
| Libra | Fintech | Open source | Geneva, Switzerland | — | 13 |
| 0X0xWork | Web3 | Open source | — | — | 10 |
| X4x402.org | EdTech | Open source | — | — | 10 |
| LOLobster.cash | Fintech | Open source | — | — | 9 |
| Qinv | Fintech | Open source | — | — | — |
| Netgaindao | Fintech | Open source | — | — | — |
| Veritasforge | Blockchain | Open source | London, England | — | — |
| Fintech | Open source | — | — | — | |
| Obscura Ephermeral Club | AI Infrastructure | Open source | — | — | — |
| Everstake Validation Services | Fintech | Open source | Kyiv, Ukraine | — | — |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 |
| Li.Fi | Fintech | Open source | Berlin, Germany | $52.0M | 55 |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 |
| Solana Foundation | Blockchain | Open source · Self-hostable | Zug, Switzerland | $250.0M | 55 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| Chiliz | Fintech | Open source | Gzira, Malta | $65.0M | 54 |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 |
| Connext | Fintech | Open source | — | $12.0M | 54 |
| Fhenix | Blockchain | Open source | New York, United States | $22.0M | 53 |
| imToken | Web3 | Open source | Singapore, Singapore | $40.0M | 53 |
| Breez | Crypto | Open source | Tel Aviv, Israel | $5.0M | 52 |
| deBridge | Fintech | Open source | Dubai, United Arab Emirates | $10.5M | 51 |