Open source focus
Open Source Alternatives to Marquis
60 open source Fintech options similar to Marquis, 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.
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
Privy62Web3New York, United States$41.3MOpen source
Shufti Pro61Identity VerificationLondon, United Kingdom$21.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Ironblocks54EnterpriseTel Aviv, Israel$7.0MOpen source
OpenZeppelin54BlockchainSan Francisco, United States$37.4MOpen source
CipherOwl52FintechSan Francisco, United States$15.0MOpen source
Sling Cyber Insurance51FintechNew York, United StatesOpen source
CyberGuard AI48CybersecurityDurham, United Kingdom$1.0BOpen source
BlockSec46Web3Singapore, Singapore$1.0MOpen source
Glide Identity45CybersecuritySan Francisco, United States$25.0MOpen source
t54 Labs41AIDublin, United States$5.0MOpen source
Virtual-Crypto31FintechOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
SafeforkCybersecurityOpen source
OpenkmsFintechOpen source
ButverifyIdentity VerificationOpen source
Sikka LabsDigital AssetsOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
eToro85FintechLimassol, Cyprus$524.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
Exabeam78EnterpriseFoster City, United States$390.0MOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
Talon Cyber Security69EnterpriseNew York, United States$126.0MOpen source
- UPUpvest69FintechBerlin, Germany$392.0M
Open source
Aqua Security69EnterpriseSan Francisco, United States$400.5MOpen source
Chargebee69FintechChennai, India$303.0MOpen source
SafeBreach69EnterpriseTel Aviv, Israel$140.5MOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Mandiant68CybersecurityReston, United States$220.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Corelight67Network SecuritySan Francisco, United States$284.2MOpen source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Alpaca67FintechNew York, United States$202.0MOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
Remitly66FintechSeattle, United StatesOpen source
Expel66CybersecurityHerndon, United States$267.8MOpen source
Flashpoint66CybersecurityNew York, USA$63.0MOpen source
Tines66Security AutomationDublin, Ireland$260.1MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 | |
| Privy | Web3 | Open source | New York, United States | $41.3M | 62 | |
| Shufti Pro | Identity Verification | Open source | London, United Kingdom | $21.0M | 61 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| Ironblocks | Enterprise | Open source | Tel Aviv, Israel | $7.0M | 54 | |
| OpenZeppelin | Blockchain | Open source | San Francisco, United States | $37.4M | 54 | |
| CipherOwl | Fintech | Open source | San Francisco, United States | $15.0M | 52 | |
| Sling Cyber Insurance | Fintech | Open source | New York, United States | — | 51 | |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 48 | |
| BlockSec | Web3 | Open source | Singapore, Singapore | $1.0M | 46 | |
| Glide Identity | Cybersecurity | Open source | San Francisco, United States | $25.0M | 45 | |
| t54 Labs | AI | Open source | Dublin, United States | $5.0M | 41 | |
| Virtual-Crypto | Fintech | Open source | — | — | 31 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Safefork | Cybersecurity | Open source | — | — | — | |
| Openkms | Fintech | Open source | — | — | — | |
| Butverify | Identity Verification | Open source | — | — | — | |
| Sikka Labs | Digital Assets | Open source | — | — | — | |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 | |
| Exabeam | Enterprise | Open source | Foster City, United States | $390.0M | 78 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 | |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 | |
| Talon Cyber Security | Enterprise | Open source | New York, United States | $126.0M | 69 | |
| UPUpvest | Fintech | Open source | Berlin, Germany | $392.0M | 69 | |
| Aqua Security | Enterprise | Open source | San Francisco, United States | $400.5M | 69 | |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 | |
| SafeBreach | Enterprise | Open source | Tel Aviv, Israel | $140.5M | 69 | |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Mandiant | Cybersecurity | Open source | Reston, United States | $220.0M | 68 | |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 | |
| Corelight | Network Security | Open source | San Francisco, United States | $284.2M | 67 | |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 | |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 | |
| Remitly | Fintech | Open source | Seattle, United States | — | 66 | |
| Expel | Cybersecurity | Open source | Herndon, United States | $267.8M | 66 | |
| Flashpoint | Cybersecurity | Open source | New York, USA | $63.0M | 66 | |
| Tines | Security Automation | Open source | Dublin, Ireland | $260.1M | 66 |