Open source focus
Open Source Alternatives to Authneural
60 open source Cybersecurity options similar to Authneural, 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.
Slauth.io43EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
Citcall10CybersecurityJakarta, IndonesiaOpen source
Re VerifyWebsite VerificationOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Stytch61AuthenticationSan Francisco, USA$127.0MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
Descope54EnterpriseSan Francisco, United States$53.0MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
SecuredTouch53BiometricsDenver, United States$11.5MOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
- FOForgeRock50Identity & Access Management (IAM)San Francisco, United States$220.0M
Open source
Torch Security49CybersecurityLeawood, United StatesOpen source
Arcade48Artificial IntelligenceSan Francisco, USA$60.0MOpen source
ORY47Identity & Access ManagementBerlin, Germany$17.0MOpen source · Self-hostable
Appgate43CybersecurityMiami, United StatesOpen source
Paart35AI GovernanceOpen source
GeeTest CAPTCHA25CybersecurityShanghai, ChinaOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
Controlsecurity20CybersecurityOpen source
Gravitee20CybersecurityLondon, United KingdomOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
- ZAzauth10CybersecurityTel Aviv, Israel
Open source
IPQualityScoreCybersecurityPhiladelphia, United StatesOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
- YUYubico63CybersecurityStockholm, Sweden
Open source
FingerprintJS61Customer ServiceSan Francisco, United States$88.0MOpen source
Ping Identity60Identity & Access Management (IAM)Denver, United States$111.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
Bitwarden57CybersecuritySanta Barbara, United States$130.0MOpen source · Self-hostable
- BRBria56Generative AITel Aviv, Israel$130.5M
Open source
MANIFEST56LegalNew York, United States$23.0MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
WSO254Artificial IntelligencePalo Alto, USA$63.0MOpen source · Self-hostable
Permit.io51Identity ManagementTel Aviv, Israel$14.0MOpen source
Archestra.AI50Artificial IntelligenceLondon, United Kingdom$10.0MOpen source · Self-hostable
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
- APApproov42CybersecurityLondon, United Kingdom$8.6M
Open source
Orq.ai41Agentic AIAmsterdam, Netherlands$8.9MOpen source
LoginRadius41Identity & Access ManagementVancouver, CanadaOpen source
Mnemom37Agentic AISan Francisco, United StatesOpen source
Niyatna AI36Agentic AISan Francisco, United StatesOpen source
TandemTrace35Agentic AIOpen source
Ontic34AI SafetySan Francisco, United States$291.5MOpen source
- Adamczyk34Agentic AI$1.0M
Open source
RSA31CybersecurityBedford, United StatesOpen source
Google reCAPTCHA Enterprise28CybersecurityMountain View, United StatesOpen source
SSL.com25CybersecurityTacoma, United StatesOpen source
Crossid.io24Zero TrustTel Aviv, IsraelOpen source
- Svitch21AI Governance
Open source
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
Aitrustapp4Trust and SafetyOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 43 | |
| Citcall | Cybersecurity | Open source | Jakarta, Indonesia | — | 10 | |
| Re Verify | Website Verification | Open source | — | — | — | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Stytch | Authentication | Open source | San Francisco, USA | $127.0M | 61 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| Descope | Enterprise | Open source | San Francisco, United States | $53.0M | 54 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| SecuredTouch | Biometrics | Open source | Denver, United States | $11.5M | 53 | |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 | |
| FOForgeRock | Identity & Access Management (IAM) | Open source | San Francisco, United States | $220.0M | 50 | |
| Torch Security | Cybersecurity | Open source | Leawood, United States | — | 49 | |
| Arcade | Artificial Intelligence | Open source | San Francisco, USA | $60.0M | 48 | |
| ORY | Identity & Access Management | Open source · Self-hostable | Berlin, Germany | $17.0M | 47 | |
| Appgate | Cybersecurity | Open source | Miami, United States | — | 43 | |
| Paart | AI Governance | Open source | — | — | 35 | |
| GeeTest CAPTCHA | Cybersecurity | Open source | Shanghai, China | — | 25 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 | |
| Controlsecurity | Cybersecurity | Open source | — | — | 20 | |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 20 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| ZAzauth | Cybersecurity | Open source | Tel Aviv, Israel | — | 10 | |
| IPQualityScore | Cybersecurity | Open source | Philadelphia, United States | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 | |
| YUYubico | Cybersecurity | Open source | Stockholm, Sweden | — | 63 | |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $88.0M | 61 | |
| Ping Identity | Identity & Access Management (IAM) | Open source | Denver, United States | $111.0M | 60 | |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 | |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 | |
| Bitwarden | Cybersecurity | Open source · Self-hostable | Santa Barbara, United States | $130.0M | 57 | |
| BRBria | Generative AI | Open source | Tel Aviv, Israel | $130.5M | 56 | |
| MANIFEST | Legal | Open source | New York, United States | $23.0M | 56 | |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| WSO2 | Artificial Intelligence | Open source · Self-hostable | Palo Alto, USA | $63.0M | 54 | |
| Permit.io | Identity Management | Open source | Tel Aviv, Israel | $14.0M | 51 | |
| Archestra.AI | Artificial Intelligence | Open source · Self-hostable | London, United Kingdom | $10.0M | 50 | |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 | |
| APApproov | Cybersecurity | Open source | London, United Kingdom | $8.6M | 42 | |
| Orq.ai | Agentic AI | Open source | Amsterdam, Netherlands | $8.9M | 41 | |
| LoginRadius | Identity & Access Management | Open source | Vancouver, Canada | — | 41 | |
| Mnemom | Agentic AI | Open source | San Francisco, United States | — | 37 | |
| Niyatna AI | Agentic AI | Open source | San Francisco, United States | — | 36 | |
| TandemTrace | Agentic AI | Open source | — | — | 35 | |
| Ontic | AI Safety | Open source | San Francisco, United States | $291.5M | 34 | |
| Agentic AI | Open source | — | $1.0M | 34 | ||
| RSA | Cybersecurity | Open source | Bedford, United States | — | 31 | |
| Google reCAPTCHA Enterprise | Cybersecurity | Open source | Mountain View, United States | — | 28 | |
| SSL.com | Cybersecurity | Open source | Tacoma, United States | — | 25 | |
| Crossid.io | Zero Trust | Open source | Tel Aviv, Israel | — | 24 | |
| AI Governance | Open source | — | — | 21 | ||
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Aitrustapp | Trust and Safety | Open source | — | — | 4 |