Open source focus
Open Source Alternatives to Legendengage
60 open source Fintech options similar to Legendengage, 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.
Tryledger21FintechOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Plaid74FintechSan Francisco, United States$734.3MOpen source
Razorpay73FintechBengaluru, IndiaOpen source
KNAV34Financial ServicesAtlanta, USA$1.0MOpen source
Lava Payments29FintechLondon, United Kingdom$7.8MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
ROX Financial53FintechNew York, United StatesOpen source
Banked53FintechLondon, United Kingdom$2.0MOpen source
PPRO52FintechLondon, United Kingdom$150.0MOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Bluprynt47FintechNew York, United States$6.0MOpen source
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
Qanta.ai38Fintech$1.0MOpen source
finitiOne27Loyalty ProgramsOpen source
Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesOpen source
Hycos AI15EnterpriseOpen source
- LOLobster.cash9Fintech
Open source
BridgefinanceFintechTel Aviv, IsraelOpen source
QuantlendFintechOpen source
FincharterFintechOpen source
LiansAgentic AIOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
Chargebee69FintechChennai, India$303.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Alpaca67FintechNew York, United States$202.0MOpen source
Rewire63FintechTel Aviv, Israel$57.0MOpen source
M-Files Content Collaboration63Enterprise SoftwarePlano, United States$201.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Alloy62FintechSan Francisco, United States$207.0MOpen source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MOpen source
Shift4 Europe61FintechAllentown, United States$160.0MOpen source
Finch59FintechSan Francisco, United StatesOpen source
Skyflow58Data PrivacyPalo Alto, United States$100.0MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Ownera58BlockchainTel Aviv, Israel$20.0MOpen source · Self-hostable
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Paid57Agentic AISan Francisco, United States$21.0MOpen source
RevenueCat57FintechSan Francisco, United States$50.0MOpen source
BotCity57RPASão Paulo, Brazil$16.5MOpen source
April57FintechNew York, United States$78.0MOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
OpenOps55EnterpriseSan Francisco, United States$125KOpen source · Self-hostable
Volt55FintechLondon, United Kingdom$140.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Tryledger | Fintech | Open source | — | — | 21 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 | |
| KNAV | Financial Services | Open source | Atlanta, USA | $1.0M | 34 | |
| Lava Payments | Fintech | Open source | London, United Kingdom | $7.8M | 29 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 | |
| ROX Financial | Fintech | Open source | New York, United States | — | 53 | |
| Banked | Fintech | Open source | London, United Kingdom | $2.0M | 53 | |
| PPRO | Fintech | Open source | London, United Kingdom | $150.0M | 52 | |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 | |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 | |
| Bluprynt | Fintech | Open source | New York, United States | $6.0M | 47 | |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 | |
| Qanta.ai | Fintech | Open source | — | $1.0M | 38 | |
| finitiOne | Loyalty Programs | Open source | — | — | 27 | |
| Traditional Payment Gateways (Stripe, PayPal) | Fintech | Open source | San Francisco, United States | — | 23 | |
| Hycos AI | Enterprise | Open source | — | — | 15 | |
| LOLobster.cash | Fintech | Open source | — | — | 9 | |
| Bridgefinance | Fintech | Open source | Tel Aviv, Israel | — | — | |
| Quantlend | Fintech | Open source | — | — | — | |
| Fincharter | Fintech | Open source | — | — | — | |
| Lians | Agentic AI | Open source | — | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 | |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 | |
| Rewire | Fintech | Open source | Tel Aviv, Israel | $57.0M | 63 | |
| M-Files Content Collaboration | Enterprise Software | Open source | Plano, United States | $201.0M | 63 | |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| Alloy | Fintech | Open source | San Francisco, United States | $207.0M | 62 | |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 | |
| Spacelift | Infrastructure as Code | Open source | Warsaw, Poland | $73.6M | 61 | |
| Shift4 Europe | Fintech | Open source | Allentown, United States | $160.0M | 61 | |
| Finch | Fintech | Open source | San Francisco, United States | — | 59 | |
| Skyflow | Data Privacy | Open source | Palo Alto, United States | $100.0M | 58 | |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 | |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 | |
| Ownera | Blockchain | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 58 | |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 | |
| Paid | Agentic AI | Open source | San Francisco, United States | $21.0M | 57 | |
| RevenueCat | Fintech | Open source | San Francisco, United States | $50.0M | 57 | |
| BotCity | RPA | Open source | São Paulo, Brazil | $16.5M | 57 | |
| April | Fintech | Open source | New York, United States | $78.0M | 57 | |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| OpenOps | Enterprise | Open source · Self-hostable | San Francisco, United States | $125K | 55 | |
| Volt | Fintech | Open source | London, United Kingdom | $140.0M | 55 |