Open source focus
Open Source Alternatives to Vesttoo
60 open source Fintech options similar to Vesttoo, 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.
Sling Cyber Insurance51FintechNew York, United StatesOpen source
Choco Insurance47FintechTel Aviv, IsraelOpen source
Faye70TravelNew York, United States$49.0MOpen source
Leo54FintechNew York, United States$6.6MOpen source
KNAV34Financial ServicesAtlanta, USA$1.0MOpen source
Tryledger21FintechOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
ConvexpiFintechNew York, United StatesOpen source
WingsuranceInsurTechNew York, United StatesOpen source
Forter85FintechNew York, United States$550.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Alloy62FintechSan Francisco, United States$207.0MOpen source
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MOpen source
OpenGamma60FintechLondon, United Kingdom$10.0MOpen source
- SESeldon58Artificial IntelligenceLondon, United Kingdom$63.0M
Open source
GridGain Systems57Data ManagementFoster City, United States$15.0MOpen source
Catena Labs56Agentic AISan Francisco, United States$36.0MOpen source
ICME54FintechNew York, United StatesOpen source
Visionify53Computer VisionTel Aviv, Israel$1.1MOpen source
Megvii53Computer VisionBeijing, ChinaOpen source
CipherOwl52FintechSan Francisco, United States$15.0MOpen source
Hellas Direct48InsurTechAthens, GreeceOpen source
Thena AI47FintechSingapore, Singapore$10.1MOpen source
Cma Intelligence47FintechLondon, United Kingdom$1.0MOpen source
Euler44FintechLondon, United Kingdom$44.3MOpen source
Arrakis Finance41FintechOpen source
Credbull40FintechTel Aviv, Israel$1.5MOpen source
Marimo40Developer ToolsSan Francisco, United States$4.5BOpen source · Self-hostable
timbr.ai39Knowledge GraphsTel Aviv, IsraelOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
Hycos AI15EnterpriseOpen source
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
Aletra5AI GovernanceOpen source
x402station4AISan Francisco, United StatesOpen source
BridgefinanceFintechTel Aviv, IsraelOpen source
- AUAutumnAI InfrastructureSan Francisco, United States
Open source · Self-hostable
FisarumFintechTel Aviv, IsraelOpen source
AllcorFintechOpen source
FxframeworkFintechLondon, United KingdomOpen source
Obscura Ephermeral ClubAI InfrastructureOpen source
WealthidentityFintechTel Aviv, IsraelOpen source
- Delta19FintechLondon, United Kingdom
Open source
QuantlendFintechOpen source
MinhyeokFintechOpen source
New York Life Insurance Company85InsuranceNew York, United States$4.1BOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
Nebius85NeocloudAmsterdam, Netherlands$775.0MOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Arm Holdings plc77Semiconductor DesignCambridge, United Kingdom$35.9BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Plaid74FintechSan Francisco, United States$734.3MOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
Razorpay73FintechBengaluru, IndiaOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Sling Cyber Insurance | Fintech | Open source | New York, United States | — | 51 | |
| Choco Insurance | Fintech | Open source | Tel Aviv, Israel | — | 47 | |
| Faye | Travel | Open source | New York, United States | $49.0M | 70 | |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 | |
| KNAV | Financial Services | Open source | Atlanta, USA | $1.0M | 34 | |
| Tryledger | Fintech | Open source | — | — | 21 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Convexpi | Fintech | Open source | New York, United States | — | — | |
| Wingsurance | InsurTech | Open source | New York, United States | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Alloy | Fintech | Open source | San Francisco, United States | $207.0M | 62 | |
| Kinetica AI | Data Analytics | Open source | San Francisco, United States | $240.0M | 61 | |
| OpenGamma | Fintech | Open source | London, United Kingdom | $10.0M | 60 | |
| SESeldon | Artificial Intelligence | Open source | London, United Kingdom | $63.0M | 58 | |
| GridGain Systems | Data Management | Open source | Foster City, United States | $15.0M | 57 | |
| Catena Labs | Agentic AI | Open source | San Francisco, United States | $36.0M | 56 | |
| ICME | Fintech | Open source | New York, United States | — | 54 | |
| Visionify | Computer Vision | Open source | Tel Aviv, Israel | $1.1M | 53 | |
| Megvii | Computer Vision | Open source | Beijing, China | — | 53 | |
| CipherOwl | Fintech | Open source | San Francisco, United States | $15.0M | 52 | |
| Hellas Direct | InsurTech | Open source | Athens, Greece | — | 48 | |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 | |
| Cma Intelligence | Fintech | Open source | London, United Kingdom | $1.0M | 47 | |
| Euler | Fintech | Open source | London, United Kingdom | $44.3M | 44 | |
| Arrakis Finance | Fintech | Open source | — | — | 41 | |
| Credbull | Fintech | Open source | Tel Aviv, Israel | $1.5M | 40 | |
| Marimo | Developer Tools | Open source · Self-hostable | San Francisco, United States | $4.5B | 40 | |
| timbr.ai | Knowledge Graphs | Open source | Tel Aviv, Israel | — | 39 | |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 | |
| Hycos AI | Enterprise | Open source | — | — | 15 | |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 | |
| Aletra | AI Governance | Open source | — | — | 5 | |
| x402station | AI | Open source | San Francisco, United States | — | 4 | |
| Bridgefinance | Fintech | Open source | Tel Aviv, Israel | — | — | |
| AUAutumn | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | — | — | |
| Fisarum | Fintech | Open source | Tel Aviv, Israel | — | — | |
| Allcor | Fintech | Open source | — | — | — | |
| Fxframework | Fintech | Open source | London, United Kingdom | — | — | |
| Obscura Ephermeral Club | AI Infrastructure | Open source | — | — | — | |
| Wealthidentity | Fintech | Open source | Tel Aviv, Israel | — | — | |
| Fintech | Open source | London, United Kingdom | — | — | ||
| Quantlend | Fintech | Open source | — | — | — | |
| Minhyeok | Fintech | Open source | — | — | — | |
| New York Life Insurance Company | Insurance | Open source | New York, United States | $4.1B | 85 | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| Nebius | Neocloud | Open source | Amsterdam, Netherlands | $775.0M | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| Arm Holdings plc | Semiconductor Design | Open source | Cambridge, United Kingdom | $35.9B | 77 | |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 |