Open source focus
Open Source Alternatives to authID .
3 open source Identity & Access options similar to authID ., ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
Slauth.io43EnterpriseAshburn, United States$1.5MArk Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.
Open source · Self-hostable
ORY47Identity & Access ManagementBerlin, Germany$17.0MOpen-source identity and authorization services for applications, offering composable and scalable IAM solutions.
Open source · Self-hostable
Bitwarden57CybersecuritySanta Barbara, United States$130.0MOpen-source password manager for individuals, teams, and businesses.
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Slauth.ioArk Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot. | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 43 | |
| ORYOpen-source identity and authorization services for applications, offering composable and scalable IAM solutions. | Identity & Access Management | Open source · Self-hostable | Berlin, Germany | $17.0M | 47 | |
| BitwardenOpen-source password manager for individuals, teams, and businesses. | Cybersecurity | Open source · Self-hostable | Santa Barbara, United States | $130.0M | 57 |