Best Single Sign On Software in the UK

Compare the Top Single Sign On Software in the UK as of March 2026

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This a list of Single Sign On software in the UK. Use the filters on the left to add additional filters for products that have integrations with UK. View the products that work with UK in the table below.

What is Single Sign On Software in the UK?

Single sign-on (SSO) software allows users to access multiple applications and systems using just one set of login credentials. It improves security by centralizing authentication and reducing the need for weak or reused passwords. SSO platforms integrate with identity providers, directories, and cloud services to streamline user access across an organization. They also help IT teams manage permissions, enforce security policies, and monitor login activity from a single dashboard. Overall, single sign-on software enhances user convenience, strengthens security, and simplifies identity management. Compare and read user reviews of the best Single Sign On software in the UK currently available using the table below. This list is updated regularly.

1

Skycloak

Skycloak

Many developers don’t realize Keycloak, a free and open-source IAM tool, offers powerful user management, authentication, and custom login features. However, managing and scaling Keycloak can be complex. Skycloak simplifies this by providing a managed Keycloak service, eliminating maintenance overhead, cutting costs, and ensuring compliance—giving you enterprise-grade IAM without the hassle.

2 Ratings

Starting Price: $25/month

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2

Active Directory

Microsoft

Active Directory stores information about objects on the network and makes this information easy for administrators and users to find and use. Active Directory uses a structured data store as the basis for a logical, hierarchical organization of directory information. This data store, also known as the directory, contains information about Active Directory objects. These objects typically include shared resources such as servers, volumes, printers, and the network user and computer accounts. For more information about the Active Directory data store, see Directory data store. Security is integrated with Active Directory through logon authentication and access control to objects in the directory. With a single network logon, administrators can manage directory data and organization throughout their network, and authorized network users can access resources anywhere on the network. Policy-based administration eases the management of even the most complex network.

Starting Price: $1 per user per month

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3

Google Cloud Identity

Google

A unified identity, access, app, and endpoint management (IAM/EMM) platform that helps IT and security teams maximize end-user efficiency, protect company data, and transition to a digital workspace. Defend your organization with the BeyondCorp security model and Google’s threat intelligence signals. Control access to SaaS apps, enforce strong multi-factor authentication (MFA) to protect user accounts, manage endpoints, and investigate threats with Security Center. Maximize efficiency by enabling intuitive user experiences on endpoint devices, and unify user, access, app, and endpoint management with a single console. Enable users to access thousands of apps with single sign-on (SSO) and manage their company accounts using the same process as their personal Google accounts. Transition to digital by integrating your existing systems on a reliable, trusted platform. Extend your on-premises directory to the cloud with Directory Sync.

Starting Price: $6 per user per month

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4

Keycloak

Red Hat

Keycloak is an open source identity and access management solution. Add authentication to applications and secure services with minimum fuss. No need to deal with storing users or authenticating users. It's all available out of the box. You'll even get advanced features such as User Federation, Identity Brokering and Social Login. For more details go to about and documentation, and don't forget to try Keycloak. It's easy by design.

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