Single Sign-On (SSO): Which solution is best?

Peerspot users review the highest reviewed solutions in the single sign-on market.

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Many businesses are turning to single sign-on (SSO) solutions as they attempt to repurpose their cybersecurity strategies to meet the challenge of increasingly sophisticated cyberattacks, and the diverse needs of their staff. However, choosing a solution isn’t easy, and there are many options to choose from.

Over 540,000 professionals have used Peerspot research to inform their purchasing decisions. Its latest paper looks at the highest rated SSO vendors, profiling each and examining what they can offer enterprise.

Here’s a breakdown of the key players currently active in the market:


Average Rating: 8.3

Top Comparison: Azure Active Directory (Azure AD)

Overview: An easily adaptable authentication and authorization platform. Businesses can easily and quickly connect apps, choose identity providers, add users, set up rules, customise login pages and access analytics from the solution dashboard.

Azure Active Directory (Azure AD)

Average Rating: 8.7

Top Comparison: Okta Workforce Identity

Overview: An enterprise identity service that provides SSO, multifactor authentication, and conditional access to guard against 99.9 percent of cybersecurity attacks.

CyberArk Identity

Average Rating: 9.0

Top Comparison: Microsoft Intune

Overview: Empowers the workforce while keeping threats out. Frictionless Sign On keeps workers working, not logging in and out.

Fortinet FortiAuthenticator

Average Rating: 7.3

Top Comparison: CISCO ISE (Identity Services Engine)

Overview: The primary secure point of approved access into the Fortinet network, authorizing users, reviewing access permissions, and relaying the information to all Fortigate devices for comparison with identity-based protocols.


Average Rating: 9.5

Top Comparison: Auth0

Overview: A user management platform, designed for the Product-Led Growth (PLG) era. It provides blazing-fast integration of a powerful user infrastructure, designed to handle modern application use-cases.


Average Rating: 8.7

Top Comparison: Dashlane

Overview: Helps millions of people and thousands of businesses substantially mitigate the risk of a data breach utilising best-in-class encryption to safeguard its customers.

LastPass Business

Average Rating: 8.0

Top Comparison: Keeper

Overview: Empowers employees to generate, secure, and share credentials seamlessly, while providing valuable insight and control to Admins and ensuring protection.

ManageEngine Password Manager Pro

Average Rating: 9.0

Top Comparison: CyberArk Enterprise Password Vault

Overview: A secure vault for storing and managing shared sensitive information such as passwords, documents, and digital identities of enterprises.

OneLogin by One Identity

Average Rating: 8.0

Top Comparison: Okta Workforce Identity

Overview: A cloud-based identity and access management service that enables customers to protect their most prized assets – their people, their identities, and the information they create – whenever, wherever.

Symantec Siteminder

Average Rating: 8.3

Top Comparison: Okta Workforce Identity

Overview: Designed to secure the modern enterprise through a unified access management platform that applies the appropriate authentication mechanism to positively identify users.

A download now button with the front page of Peerspot’s paper ‘Single Sing-On’ IDG Connect