Top Authentication Software for Multifactor Authentication

Between them, the 5 authentication software on this page cover mobile authentication (4), biometrics (4), self service portal (3) and out-of-band authentication (3). 5 of them have written a profile you can read before you get in touch.

1. 1

   

   Trusona

   Single Sign On · Social Sign On · Mobile Authentication

   Trusona sells account takeover protection for enterprises. Its ATO Protect product confirms the real person behind a request before a password reset, wire transfer or other…

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   Why #1: No major incidents in 90 days (status page)

   Not yet on record: client reviews, vetting.

2. 2

   

   WatchGuard AuthPoint

   Single Sign On · Self Service Portal · Social Sign On

   WatchGuard AuthPoint is a multi-factor authentication service delivered entirely from the cloud.

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   Why #2: 24/7 support · 8 major incidents in 90 days (status page) — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   RSA SecurID Access

   Single Sign On · Out-of-Band Authentication · Policy Management

   RSA SecurID Access is an identity assurance product from RSA that lets organisations control who reaches applications using several authentication methods.

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   Why #3: 24/7 support — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
5. –

   

   Protectimus

   Single Sign On · Self Service Portal · Mobile Authentication

   Protectimus is a two-factor authentication provider run by Protectimus Limited. It offers its service as a cloud platform and as an on-premises version, built on OATH standards.

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6. –

   

   Hypergate Authenticator

   Single Sign On · Self Service Portal · Mobile Authentication

   Hypergate Authenticator is a mobile product that turns a phone into a full Active Directory client. It comes from Papers, a Swiss software house that works with web3 ventures.

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