ESET Secure Authentication
ESET Secure Authentication: Established hybrid MFA for Windows and VPNs, with broad factor and integration coverage. Ranked #28 of 54 in Multi-Factor Authentication Software by our editors (6.5/10); pricing: Pricing on request; best for established hybrid MFA for Windows and VPNs.
At a glance
- Editor score6.5 / 10
- PricingPricing on request
- Best forEstablished hybrid MFA for Windows and VPNs
- Facts checked23 Sep 2026
Where it wins
- Supports OTP, push, FIDO, hard tokens, SMS, email, and offline authentication
- Protects Windows login, RDP, VPN, RADIUS, and web applications
- Connects with Active Directory, LDAP, SAML, AD FS, APIs, and SDKs
Where it doesn't
- No free plan is available
- The listed starting figure is 573 before VAT
- Per-device pricing may require regional price checking
Our verdict on ESET Secure Authentication
ESET Secure Authentication adds multi-factor authentication to business systems and applications across hybrid environments. It is aimed at organizations protecting Windows login, Remote Desktop, VPN, RADIUS services, web applications, Microsoft services, cloud services, and VMware Horizon View. Deployment can be cloud-based or on premises, with a web-based administration console. ESET, founded in 1992, provides authentication options for established directory and access environments rather than focusing on a single application or login method.
Pricing is presented through one ESET Secure Authentication plan with regional Czech pricing, per-device billing, and a 50–99 device tier. The published starting figure is 573, shown without VAT and billed annually per device. There is no free plan. Organizations should review regional pricing before budgeting, particularly when device-based licensing applies across a hybrid deployment. The product is best suited to business environments that need coverage across multiple access points rather than teams looking for a free or narrowly scoped MFA tool.
Its strongest differentiator is the range of authentication and integration paths in one product. Mobile-app HOTP and TOTP, push authentication, SMS, email, custom delivery methods, FIDO authenticators, and hard tokens are supported, with offline authentication available for selected factors. Directory synchronization covers Active Directory and LDAP, while SAML, AD FS, RADIUS, REST APIs, a User Management API, and an SDK extend its reach into custom applications. Choose ESET Secure Authentication when Windows, VPN, directory, and application protection must work together. An alternative may be more suitable for organizations that prioritize a free plan, simpler single-use deployment, or pricing outside a per-device model.
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ESET Secure Authentication pricing
ESET Secure Authentication fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Deployment | Hybrid |
| Supported factors | SMS OTP, mobile-app HOTP/TOTP, email OTP, push authentication, hard tokens, custom-delivery OTP, FIDO |
| App integration methods | Native plugins/integrations, RADIUS, SAML Identity Provider Connector, REST API, SDK |
| Adaptive access policies | Not verified |
| Passwordless authentication | Not verified |
| Device trust controls | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web, Windows, iOS, Android |
| Support | Docs, Community |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: RADIUS-based VPN/UTM systems, Citrix XenApp, Omnissa Horizon, Microsoft Outlook Web App, Microsoft SharePoint, Microsoft Dynamics CRM … |
| Pricing | Pricing on request |
| Website | eset.com |
| Facts checked | 23 Sep 2026 |
ESET Secure Authentication integrations
ESET Secure Authentication lists 8 integrations on its own site.
- RADIUS-based VPN/UTM systems
- Citrix XenApp
- Omnissa Horizon
- Microsoft Outlook Web App
- Microsoft SharePoint
- Microsoft Dynamics CRM
- Microsoft Remote Desktop Web Access
- AD FS
Alternatives to ESET Secure Authentication
- 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 ESET Secure Authentication alternatives →
Also Ranked In
ESET Secure Authentication is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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