Boost productivity and security with easy access to multiple applications through one login.
With single sign-on technology, users can securely access cloud and on-premises applications, and reset passwords without IT assistance. The software also offers multi-factor authentication and customizable policies for enhanced security.
Read our analysis about ManageEngine ADSelfServicePlusTo ManageEngine ADSelfServicePlus product page
Simplify login management with a secure and efficient solution. Access multiple apps with a single login, reducing the hassle of remembering multiple passwords.
Trustelem's Single Sign On software streamlines the login process, increasing productivity and security. It supports a wide range of apps and platforms, and offers robust security features such as multi-factor authentication and single sign off. Say goodbye to password fatigue and hello to seamless access with Trustelem.
Read our analysis about TrustelemTo Trustelem product page
Streamline user access with secure single sign-on, enabling easy management of user credentials and enhanced protection against unauthorised logins.
Cryptr offers a robust single sign-on solution that simplifies user access management while improving security. With features like secure credential storage, adaptive authentication, and comprehensive reporting, the software ensures that users have seamless yet secure access to their applications. By centralising login processes, it reduces the risk of credential theft and enhances the overall efficiency of user administration, making it an ideal choice for organisations looking to balance usability with security.
Read our analysis about CryptrBenefits of Cryptr
Quick and easy SSO integration
Easy to implement
Automated user synchronisation
To Cryptr product page
Offers seamless authentication with single sign-on, multi-factor authentication, and robust security controls to simplify user access while enhancing data protection.
2FAS provides an efficient solution for user authentication, featuring single sign-on capabilities that streamline the login process across multiple applications. Its multi-factor authentication ensures an added layer of security, protecting sensitive data against unauthorised access. With a focus on user experience and enhanced security protocols, this software caters to organisations seeking to simplify access management while safeguarding their information assets.
Read our analysis about 2FASTo 2FAS product page
Streamline user access with secure single sign-on, self-service password resets, and multi-factor authentication for enhanced security and user convenience.
ManageEngine ADSelfService Plus offers a comprehensive solution for user access management. Key features include secure single sign-on to simplify user authentication, enabling quick access to multiple applications with one set of credentials. The software also empowers users with self-service password reset capabilities, reducing IT helpdesk workload. Additionally, multi-factor authentication is included to bolster security measures and protect sensitive data, making it a suitable choice for organisations seeking improved efficiency and security.
Read our analysis about ManageEngine ADSelfService PlusTo ManageEngine ADSelfService Plus product page
Streamline user authentication with features like social logins, multi-factor authentication, and seamless integration with existing systems.
Frontegg offers a comprehensive Single Sign On solution that optimises user authentication processes. Key features include support for social logins, which enhance user experience by allowing sign-ins through popular platforms, and robust multi-factor authentication to ensure security. Additionally, it integrates effortlessly with existing systems, making it an ideal choice for businesses looking to improve their identity management without disrupting current operations.
Read our analysis about FronteggTo Frontegg product page
Single Sign-On (SSO) software allows users to authenticate once and access all authorized systems and applications without re-entering credentials for each one. It simplifies user login across platforms and gives IT full control over access rights.
Instead of managing a dozen logins for a dozen tools, users get one seamless experience—while IT benefits from centralized identity and access management. Whether you're a startup with five tools or an enterprise managing 500, SSO turns complexity into clarity.
Passwords are a security risk and an IT burden. Employees forget them. Hackers guess them. IT teams reset them—daily. SSO eliminates most of that noise, improving user experience and reducing attack surfaces.
In 2025, here's why it's business-critical:
Cyber threats are relentless. SSO helps reduce password sprawl and enforces access policies consistently.
Remote and hybrid work are permanent. Centralized login ensures that teams access only what they need, securely, from anywhere.
Compliance requirements are rising. GDPR, HIPAA, ISO 27001—you need traceable, auditable access records. SSO delivers that visibility.
IT is stretched thin. Automating account provisioning and deprovisioning through SSO cuts down on manual work and human error.
SSO isn’t just a security upgrade—it’s a productivity and compliance boost.
Choosing the right SSO solution goes beyond a feature checklist. You need something that integrates seamlessly into your existing IT stack, is easy to deploy, and requires minimal ongoing maintenance. Here's how to assess fit:
Your infrastructure dictates a lot. Are you running everything in the cloud (SaaS-based tools like Google Workspace, Slack, Notion)? Or do you still have on-prem systems (Active Directory, legacy ERP, internal servers)?
Cloud-first organizations should prioritize SSO platforms that are cloud-native, scalable, and offer pre-built connectors for popular SaaS apps.
Hybrid or legacy-heavy environments should ensure that the solution supports LDAP, on-prem AD, and secure VPN-integrated access.
Pro tip: Ask vendors how they support hybrid use cases and what configuration effort is required for legacy app integration.
SSO is only useful if it connects with your actual toolset. Some platforms offer hundreds of out-of-the-box app connectors; others require custom integrations.
Check the app catalog: Does it include all your critical apps (Microsoft 365, Salesforce, GitHub, Zoom, Jira, etc.)?
Consider internal tools: If you have custom or homegrown apps, you’ll need SSO that supports SAML, OIDC, or OAuth2.0 for custom integrations.
Think long-term: Are you adding more apps soon? Make sure the platform can scale with you.
SSO simplifies authentication, but by itself, it can introduce risk if it’s your only layer of security. That’s why combining SSO with MFA is best practice.
Look for SSO providers that offer built-in MFA, including TOTP apps (Google Authenticator, Authy), push notifications, biometrics, or hardware keys (YubiKey).
Some vendors charge separately for MFA—factor that into your cost evaluation.
Pro tip: Use adaptive MFA that adjusts based on user behavior, location, or device risk.
Most organizations already have a user directory in place—Active Directory, Azure AD, Okta, or even Google Workspace. Your SSO tool should work seamlessly with it.
Look for tools that offer real-time sync with your directory. This avoids discrepancies and reduces provisioning errors.
For growing teams or external partners, consider whether the solution supports Just-In-Time (JIT) provisioning or SCIM-based user management.
Also evaluate deprovisioning capabilities: when someone leaves, how quickly can you revoke access to all connected apps?
One of the biggest hidden wins of SSO is in IT support reduction. But only if the platform empowers users.
Does it include self-service password reset?
Can users manage their own MFA devices?
Are there customizable login portals or branded user dashboards?
Bonus if the platform offers single-pane visibility for IT teams to manage access rights, MFA statuses, and account issues.
SSO implementation isn’t always plug-and-play—especially in enterprise or regulated environments. A successful rollout depends on proper guidance, resources, and internal readiness.
Ask about dedicated onboarding help or implementation engineers.
Review the documentation—can your team realistically follow it?
Does the platform offer sandbox/test environments?
Is there an admin dashboard with low-code/no-code options for adding apps?
If you don’t have a large IT team, favor vendors with excellent customer success programs and straightforward setup flows.
Pricing for SSO can vary wildly depending on user volume, features, and integrations.
Some vendors charge per user per month; others offer flat rates or bundles (especially for education or nonprofits).
MFA, reporting, or custom branding may be sold as add-ons—check what's truly included.
Watch out for hidden implementation fees or minimum seat requirements.
Especially if you're in a regulated industry (finance, healthcare, education), you need to prove that access is controlled and monitored.
Look for built-in audit logs, access reports, role-based access control (RBAC), and compliance dashboards.
Can you generate reports aligned with GDPR, HIPAA, SOC 2, or ISO 27001 standards?
Does the platform allow custom alerting on suspicious login behavior?
| Software | Key Features | Pricing | Trial & Demo | Best For |
|---|---|---|---|---|
| ManageEngine ADSelfService Plus | SSO, MFA, password self-service, account unlock, detailed reporting, AD sync | Pricing on request | ✅ Free version ✅ Free trial ✅ Free demo |
Enterprises using Active Directory, looking for integrated identity management |
| Trustelem | Cloud-based SSO, role-based access, user directory sync, customizable login portal | From €0.79/month | ✅ Free version ✅ Free trial ✅ Free demo |
SMBs and mid-market companies wanting lightweight, cloud-native SSO |
| Cryptr | Developer-friendly SSO, MFA, centralized user authentication, SaaS integrations | Pricing on request | ✅ Free version ✅ Free trial ✅ Free demo |
B2B SaaS companies that prioritize speed, scalability, and security |
| 2FAS | Simple SSO with integrated two-factor auth, browser extension support, user-friendly design | Pricing on request | ✅ Free version ✅ Free trial ✅ Free demo |
Businesses needing lightweight SSO with built-in MFA for web and cloud apps |
| ManageEngine ADSelfService Plus (Alt) | Self-service portal, password reset, SSO, account recovery, compliance dashboards | Pricing on request | ✅ Free version ✅ Free trial ✅ Free demo |
IT teams seeking to empower users and reduce support desk overload |
With network boundaries vanishing, identity is the first—and often only—line of defense. SSO tools now integrate deeply into Zero Trust frameworks, enforcing granular, dynamic access based on user, device, location, and behavior.
What to look for: Risk-based authentication, context-aware access policies, and tight integration with endpoint detection and response (EDR) platforms.
Say goodbye to passwords—at least, that’s the vision. SSO providers are embracing biometric login, WebAuthn, security tokens, and push-to-approve logins via mobile apps.
Why it matters: Passwordless SSO reduces phishing risk and speeds up login while boosting user satisfaction. It's also a key enabler for Zero Trust strategies.
Modern SSO platforms now offer connectors for cloud apps and legacy systems alike. Whether it's your Salesforce dashboard or your 10-year-old ERP, unified login is now possible.
Implementation tip: Choose platforms that support both SAML/OIDC and have proxy or agent-based support for legacy systems.
If you’re building a SaaS platform, embedded SSO is expected. Providers like Cryptr, Auth0, and others now offer full developer toolkits, white-label interfaces, and scalable pricing for startup teams.
Impact: Developers ship faster, customers onboard more smoothly, and user data stays secure.
Audits aren’t going away. SSO vendors are baking in exportable audit logs, granular RBAC, data residency controls, and templates for ISO, HIPAA, and GDPR reporting.
Your move: Choose SSO software with pre-built compliance frameworks and customizable policies to keep auditors happy without creating admin overload.
In 2025, Single Sign-On software is no longer just about convenience—it's about security, scalability, and business agility. The right platform simplifies authentication, empowers users, and frees your IT team from manual access management.
Whether you're protecting five apps or five hundred, SSO gives your business one secure gateway to everything it needs.
Single sign on software allows users to log in to multiple applications with one set of credentials. When a user logs in to one application, the software automatically logs them in to other linked applications. This eliminates the need for multiple login credentials and saves time.
When looking for single sign on software, it's important to consider the ability to integrate with existing systems, support for multiple authentication protocols, and the ease of deployment and management. Other features to consider include multi-factor authentication, user provisioning, and reporting capabilities.
Single sign on offers several benefits for companies, including improved productivity, enhanced security, and reduced help desk costs. By eliminating the need for multiple login credentials, users can access applications more quickly and easily. This also reduces the number of passwords they need to remember, which can improve security and reduce the risk of password-related security breaches.
There are several single sign on software options available, including Okta, Ping Identity, and OneLogin. Each of these options offers robust features, support for multiple authentication protocols, and the ability to integrate with existing systems.
There are several free single sign on software alternatives available, including Keycloak, Gluu, and LemonLDAP::NG. These options offer basic features and support for popular authentication protocols, but may not offer the same level of customization and support as paid options.
