AuthLite
AuthLite: A focused MFA layer for Windows domains, with strong AD and offline workstation coverage. Ranked #41 of 54 in Multi-Factor Authentication Software by our editors (5.3/10); pricing: 30-day trial; best for active Directory and Windows MFA.
At a glance
- Editor score5.3 / 10
- Pricing30-day trial
- Best forActive Directory and Windows MFA
- Free planNo
- Adaptive access policiesYes
- Facts checked20 Sep 2026
Where it wins
- Native Active Directory MFA with Kerberos session tagging
- Offline workstation protection with YubiKeys
- RDP, VPN, LDAP, and file-share access enforcement
Where it doesn't
- No passwordless authentication
- Self-hosted deployment requires domain infrastructure
- Focused primarily on Windows domain environments
Our verdict on AuthLite
AuthLite is self-hosted multi-factor authentication software for organizations running Microsoft Active Directory and Windows domains. It adds one-time passcode validation to normal AD passwords and can protect domain administrator accounts, workstation logons, file shares, Remote Desktop, VPN access, LDAP services, and selected web-access scenarios. Support for YubiKey devices, OATH authenticator apps and hardware tokens, and OnlyKey devices gives teams several factor options. It is best suited to organizations that want MFA closely integrated with existing Windows domain controls rather than a broad, cloud-first identity platform.
The published license model is perpetual. The Base AuthLite System License includes perpetual use of any AuthLite version on domain systems, five perpetual AuthLite user licenses, and up to five hours of support for one year. A free trial lasts 30 days, and the vendor states that refunds are available within 30 days. Deployment covers domain controllers, member servers, and supported workstations, with Group Policy deployment and enforcement helping administrators apply configuration across the domain. Because the product is self-hosted, its fit depends on maintaining the relevant domain infrastructure.
AuthLite’s strongest area is the Windows access surface: native Active Directory authentication, Kerberos session tagging, offline or cached workstation logon protection, Remote Desktop two-factor authentication, Microsoft NPS/IAS RADIUS and LDAP connections, VPN integration, and network-server enforcement. Self-service token enrollment and management add administrative coverage. The trade-off is a narrower scope than platforms built around passwordless authentication or device trust; AuthLite does not provide passwordless authentication, and its macOS and Linux support is partial for domain members. Choose it for specialized AD and Windows MFA, but consider an alternative if your priority is a broader cross-platform identity strategy.
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AuthLite pricing
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AuthLite fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Deployment | Self_hosted |
| Supported factors | YubiKey OTP and challenge-response, OATH TOTP authenticator apps, OATH hardware tokens, OnlyKey |
| App integration methods | Active Directory native authentication, Group Policy, Microsoft NPS/IAS RADIUS, LDAP, Remote Desktop Protocol, VPN integration |
| Adaptive access policies | Yes |
| Passwordless authentication | No |
| Device trust controls | Not verified |
| Free trial | 30 days |
| Money-back guarantee | 30 days |
| Deployment | Self-hosted, Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Email, Tickets, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: Microsoft Active Directory, Microsoft Group Policy, Microsoft NPS/IAS RADIUS, LDAP, Windows Remote Desktop Protocol, VPN servers … |
| Pricing | 30-day trial (source) |
| Website | authlite.com |
| Facts checked | 20 Sep 2026 |
AuthLite integrations
AuthLite lists 8 integrations on its own site.
- Microsoft Active Directory
- Microsoft Group Policy
- Microsoft NPS/IAS RADIUS
- LDAP
- Windows Remote Desktop Protocol
- VPN servers
- Office 365 LDAP logon
- Exchange/OWA
Alternatives to AuthLite
- Cisco Duo PasswordlessA broad MFA platform with a capable free tier and paid passwordless access.9.4
- miniOrange Multi-Factor AuthenticationBroad MFA coverage for mixed environments, with adaptive access and passwordless options.9.3
- LoginTCA flexible MFA platform with broad factors, offline access, and multiple deployment options.9.1
See all AuthLite alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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