Open source focus
Open Source Alternatives to ID.me
60 open source Identity Verification options similar to ID.me, 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
Shufti Pro61Identity VerificationLondon, United Kingdom$21.0MOpen source
Google reCAPTCHA Enterprise25CybersecurityMountain View, United StatesOpen source
Certun10Identity VerificationTel Aviv, IsraelOpen source
Re VerifyWebsite VerificationOpen source
ButverifyIdentity VerificationTel Aviv, IsraelOpen source
IPQualityScoreCybersecurityPhiladelphia, United StatesOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
Stytch61AuthenticationSan Francisco, USA$127.0MOpen source
SecuredTouch53BiometricsDenver, United States$11.5MOpen source
- FOForgeRock48Identity & Access Management (IAM)San Francisco, United States$220.0M
Open source
ORY47Identity & Access ManagementBerlin, Germany$17.0MOpen source · Self-hostable
- APApproov45CybersecurityLondon, United Kingdom$8.6M
Open source
Slauth.io43EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
GeeTest CAPTCHA25CybersecurityShanghai, ChinaOpen source
Citcall10CybersecurityJakarta, IndonesiaOpen source
- ZAzauth10CybersecurityTel Aviv, Israel
Open source
RSA10CybersecurityBedford, United StatesOpen source
IdentityhawkIdentity VerificationTel Aviv, IsraelOpen source
- Fed LabsDigital IdentitySan Francisco, United States
Open source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Teleport69CybersecurityOakland, United States$190.0MOpen source
- YUYubico63CybersecurityStockholm, Sweden
Open source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Team Cymru62CybersecurityOrem, USA$63.0MOpen source
Alloy62FintechSan Francisco, United States$207.0MOpen source
FingerprintJS61Customer ServiceSan Francisco, United States$88.0MOpen source
Ping Identity60Identity & Access Management (IAM)Denver, United States$111.0MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Token Security57EnterpriseSan Francisco, United States$27.0MOpen source
- CLClerk56Developer ToolsSan Francisco, United States$69.0M
Open source
Dymium55Data PlatformSan Francisco, United States$7.0MOpen source
Piiano54EnterpriseTel Aviv, Israel$9.0MOpen source
Knostic54Cybersecurity$14.3MOpen source
Descope54EnterpriseSan Francisco, United States$53.0MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Wing Cloud54EnterpriseTel Aviv, Israel$20.0MOpen source · Self-hostable
Covenant54AISan Francisco, United StatesOpen source
- SPSpaceComputer54SpaceTechSingapore, Singapore$10.0M
Open source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
CipherOwl52FintechSan Francisco, United States$15.0MOpen source
Permit.io51Identity ManagementTel Aviv, Israel$14.0MOpen source
Infisical51Developer ToolsSan Francisco, United States$34.8MOpen source · Self-hostable
Appgate50CybersecurityMiami, United StatesOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
Torch Security49CybersecurityLeawood, United StatesOpen source
Arcade48Artificial IntelligenceSan Francisco, USA$60.0MOpen source
Bitwarden48CybersecuritySanta Barbara, United States$130.0MOpen source · Self-hostable
- TRTruffle Security47CybersecuritySan Francisco, United States$30.0M
Open source
Mayhem Security45CybersecurityBethesda, United StatesOpen source
Mnemom43Agentic AISan Francisco, United StatesOpen source
LoginRadius41Identity & Access ManagementVancouver, CanadaOpen source
Runtime Verification41Software VerificationChampaign, United StatesOpen source
Paart40AI GovernanceSan Francisco, United StatesOpen source
LettaAI38Artificial IntelligenceSan Francisco, United States$1.5MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| Shufti Pro | Identity Verification | Open source | London, United Kingdom | $21.0M | 61 | |
| Google reCAPTCHA Enterprise | Cybersecurity | Open source | Mountain View, United States | — | 25 | |
| Certun | Identity Verification | Open source | Tel Aviv, Israel | — | 10 | |
| Re Verify | Website Verification | Open source | — | — | — | |
| Butverify | Identity Verification | Open source | Tel Aviv, Israel | — | — | |
| IPQualityScore | Cybersecurity | Open source | Philadelphia, United States | — | — | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| Stytch | Authentication | Open source | San Francisco, USA | $127.0M | 61 | |
| SecuredTouch | Biometrics | Open source | Denver, United States | $11.5M | 53 | |
| FOForgeRock | Identity & Access Management (IAM) | Open source | San Francisco, United States | $220.0M | 48 | |
| ORY | Identity & Access Management | Open source · Self-hostable | Berlin, Germany | $17.0M | 47 | |
| APApproov | Cybersecurity | Open source | London, United Kingdom | $8.6M | 45 | |
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 43 | |
| GeeTest CAPTCHA | Cybersecurity | Open source | Shanghai, China | — | 25 | |
| Citcall | Cybersecurity | Open source | Jakarta, Indonesia | — | 10 | |
| ZAzauth | Cybersecurity | Open source | Tel Aviv, Israel | — | 10 | |
| RSA | Cybersecurity | Open source | Bedford, United States | — | 10 | |
| Identityhawk | Identity Verification | Open source | Tel Aviv, Israel | — | — | |
| Digital Identity | Open source | San Francisco, United States | — | — | ||
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| Teleport | Cybersecurity | Open source | Oakland, United States | $190.0M | 69 | |
| YUYubico | Cybersecurity | Open source | Stockholm, Sweden | — | 63 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Team Cymru | Cybersecurity | Open source | Orem, USA | $63.0M | 62 | |
| Alloy | Fintech | Open source | San Francisco, United States | $207.0M | 62 | |
| 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 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 | |
| Token Security | Enterprise | Open source | San Francisco, United States | $27.0M | 57 | |
| CLClerk | Developer Tools | Open source | San Francisco, United States | $69.0M | 56 | |
| Dymium | Data Platform | Open source | San Francisco, United States | $7.0M | 55 | |
| Piiano | Enterprise | Open source | Tel Aviv, Israel | $9.0M | 54 | |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 | |
| Descope | Enterprise | Open source | San Francisco, United States | $53.0M | 54 | |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 | |
| Wing Cloud | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $20.0M | 54 | |
| Covenant | AI | Open source | San Francisco, United States | — | 54 | |
| SPSpaceComputer | SpaceTech | Open source | Singapore, Singapore | $10.0M | 54 | |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 | |
| CipherOwl | Fintech | Open source | San Francisco, United States | $15.0M | 52 | |
| Permit.io | Identity Management | Open source | Tel Aviv, Israel | $14.0M | 51 | |
| Infisical | Developer Tools | Open source · Self-hostable | San Francisco, United States | $34.8M | 51 | |
| Appgate | Cybersecurity | Open source | Miami, United States | — | 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 | |
| Bitwarden | Cybersecurity | Open source · Self-hostable | Santa Barbara, United States | $130.0M | 48 | |
| TRTruffle Security | Cybersecurity | Open source | San Francisco, United States | $30.0M | 47 | |
| Mayhem Security | Cybersecurity | Open source | Bethesda, United States | — | 45 | |
| Mnemom | Agentic AI | Open source | San Francisco, United States | — | 43 | |
| LoginRadius | Identity & Access Management | Open source | Vancouver, Canada | — | 41 | |
| Runtime Verification | Software Verification | Open source | Champaign, United States | — | 41 | |
| Paart | AI Governance | Open source | San Francisco, United States | — | 40 | |
| LettaAI | Artificial Intelligence | Open source | San Francisco, United States | $1.5M | 38 |