Open source focus
Open Source Alternatives to Atomic Pass
60 open source Digital Identity options similar to Atomic Pass, 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.
Veriff61Tallinn, Estonia$192.2MOpen source
- Fed LabsDigital Identity
Open source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
FingerprintJS61Customer ServiceSan Francisco, United States$88.0MOpen source
Shufti Pro61Identity VerificationLondon, United Kingdom$21.0MOpen source
Stytch61AuthenticationSan Francisco, USA$127.0MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Specter Ops59CybersecurityAlexandria, United States$100.0MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
- CLClerk56Developer ToolsSan Francisco, United States$69.0M
Open source
Dymium55Data PlatformSan Francisco, United States$7.0MOpen source
Decentriq55CybersecurityZurich, Switzerland$23.8MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
WSO254Artificial IntelligencePalo Alto, USA$63.0MOpen source · Self-hostable
- SPSpaceComputer54SpaceTechSingapore, Singapore$10.0M
Open source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
Knostic54Cybersecurity$14.3MOpen source
SecuredTouch53BiometricsDenver, United States$11.5MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
CipherOwl52FintechSan Francisco, United States$15.0MOpen source
Infisical51Developer ToolsSan Francisco, United States$34.8MOpen source · Self-hostable
Permit.io51Identity ManagementTel Aviv, Israel$14.0MOpen source
- FOForgeRock50Identity & Access Management (IAM)San Francisco, United States$220.0M
Open source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Arcade48Artificial IntelligenceSan Francisco, USA$60.0MOpen source
- TRTruffle Security47CybersecuritySan Francisco, United States$30.0M
Open source
ORY47Identity & Access ManagementBerlin, Germany$17.0MOpen source · Self-hostable
Glide Identity45CybersecuritySan Francisco, United States$25.0MOpen source
Slauth.io43EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
Covenant42AISan Francisco, United StatesOpen source
LoginRadius41Identity & Access ManagementVancouver, CanadaOpen source
Mayhem Security39CybersecurityBethesda, United StatesOpen source
LettaAI38Artificial IntelligenceSan Francisco, United States$1.5MOpen source
Mnemom37Agentic AISan Francisco, United StatesOpen source
Runtime Verification35Software VerificationChampaign, United StatesOpen source
Helmet Security35CybersecurityWashington, United States$19.0MOpen source
TandemTrace35Agentic AIOpen source
Paart35AI GovernanceOpen source
Cipherwake29CybersecurityOpen source
Google reCAPTCHA Enterprise28CybersecurityMountain View, United StatesOpen source
GeeTest CAPTCHA25CybersecurityShanghai, ChinaOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
NetNut22Proxy NetworkTel Aviv, IsraelOpen source
Gravitee20CybersecurityLondon, United KingdomOpen source
- ZAzauth10CybersecurityTel Aviv, Israel
Open source
Certun10Identity VerificationOpen source
Citcall10CybersecurityJakarta, IndonesiaOpen source
CustomsecureAgentic AIOpen source
SafeforkCybersecurityOpen source
KasmóContainerizationSan Francisco, United StatesOpen source
- ScambusterAgentic AI
Open source
PersondbPersonal Data ManagementOpen source
ButverifyIdentity VerificationOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Veriff | — | Open source | Tallinn, Estonia | $192.2M | 61 | |
| Digital Identity | Open source | — | — | — | ||
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 | |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $88.0M | 61 | |
| Shufti Pro | Identity Verification | Open source | London, United Kingdom | $21.0M | 61 | |
| Stytch | Authentication | Open source | San Francisco, USA | $127.0M | 61 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Specter Ops | Cybersecurity | Open source | Alexandria, United States | $100.0M | 59 | |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 | |
| CLClerk | Developer Tools | Open source | San Francisco, United States | $69.0M | 56 | |
| Dymium | Data Platform | Open source | San Francisco, United States | $7.0M | 55 | |
| Decentriq | Cybersecurity | Open source | Zurich, Switzerland | $23.8M | 55 | |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| WSO2 | Artificial Intelligence | Open source · Self-hostable | Palo Alto, USA | $63.0M | 54 | |
| SPSpaceComputer | SpaceTech | Open source | Singapore, Singapore | $10.0M | 54 | |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| SecuredTouch | Biometrics | Open source | Denver, United States | $11.5M | 53 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| CipherOwl | Fintech | Open source | San Francisco, United States | $15.0M | 52 | |
| Infisical | Developer Tools | Open source · Self-hostable | San Francisco, United States | $34.8M | 51 | |
| Permit.io | Identity Management | Open source | Tel Aviv, Israel | $14.0M | 51 | |
| FOForgeRock | Identity & Access Management (IAM) | Open source | San Francisco, United States | $220.0M | 50 | |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 | |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 | |
| Arcade | Artificial Intelligence | Open source | San Francisco, USA | $60.0M | 48 | |
| TRTruffle Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 47 | |
| ORY | Identity & Access Management | Open source · Self-hostable | Berlin, Germany | $17.0M | 47 | |
| Glide Identity | Cybersecurity | Open source | San Francisco, United States | $25.0M | 45 | |
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 43 | |
| Covenant | AI | Open source | San Francisco, United States | — | 42 | |
| LoginRadius | Identity & Access Management | Open source | Vancouver, Canada | — | 41 | |
| Mayhem Security | Cybersecurity | Open source | Bethesda, United States | — | 39 | |
| LettaAI | Artificial Intelligence | Open source | San Francisco, United States | $1.5M | 38 | |
| Mnemom | Agentic AI | Open source | San Francisco, United States | — | 37 | |
| Runtime Verification | Software Verification | Open source | Champaign, United States | — | 35 | |
| Helmet Security | Cybersecurity | Open source | Washington, United States | $19.0M | 35 | |
| TandemTrace | Agentic AI | Open source | — | — | 35 | |
| Paart | AI Governance | Open source | — | — | 35 | |
| Cipherwake | Cybersecurity | Open source | — | — | 29 | |
| Google reCAPTCHA Enterprise | Cybersecurity | Open source | Mountain View, United States | — | 28 | |
| GeeTest CAPTCHA | Cybersecurity | Open source | Shanghai, China | — | 25 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 | |
| NetNut | Proxy Network | Open source | Tel Aviv, Israel | — | 22 | |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 20 | |
| ZAzauth | Cybersecurity | Open source | Tel Aviv, Israel | — | 10 | |
| Certun | Identity Verification | Open source | — | — | 10 | |
| Citcall | Cybersecurity | Open source | Jakarta, Indonesia | — | 10 | |
| Customsecure | Agentic AI | Open source | — | — | — | |
| Safefork | Cybersecurity | Open source | — | — | — | |
| Kasmó | Containerization | Open source | San Francisco, United States | — | — | |
| Agentic AI | Open source | — | — | — | ||
| Persondb | Personal Data Management | Open source | — | — | — | |
| Butverify | Identity Verification | Open source | — | — | — |