# Best Single Sign-On (SSO) Software - Page 11

## How Many Single Sign-On (SSO) Solutions Products Does G2 Track?

**Total Products under this Category:** 172

### Category Stats (Aug 2026)

- **Average Rating:** 4.4/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** miniOrange Identity & Access Management (+0.77%) - Among all products in this category, miniOrange Identity & Access Management recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank Single Sign-On (SSO) Solutions Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 18,100+ Authentic Reviews
- 172+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Single Sign-On (SSO) Solutions
 ![G2 Grid® for Single Sign-On (SSO) Solutions plotting products by satisfaction and market presence](https://www.g2.com/categories/single-sign-on-sso/grids.png?focus%5B%5D=633&focus%5B%5D=1640029&focus%5B%5D=36316&focus%5B%5D=3899&focus%5B%5D=5282&focus%5B%5D=4533&focus%5B%5D=1718&focus%5B%5D=22264)

Highlighted products: Okta, Rippling IT, JumpCloud, Microsoft Entra ID, Cisco Duo, 1Password, LastPass, and Auth0.

Underlying data: [Grid® JSON](https://www.g2.com/categories/single-sign-on-sso/grids.json?focus%5B%5D=okta&focus%5B%5D=rippling-it&focus%5B%5D=jumpcloud&focus%5B%5D=microsoft-entra-id&focus%5B%5D=cisco-duo&focus%5B%5D=1password&focus%5B%5D=lastpass&focus%5B%5D=auth0)

**Sponsored**

### Ory

Ory offers a suite of cloud-native, open-source identity and access management solutions, including: Ory Kratos for configurable user management with features like MFA and social login; Ory Hydra for OAuth 2.0 and OpenID Connect authorization; Ory Polis for organization management and enterprise SSO; Ory Keto for a granular authorization system based on Google Zanzibar; Ory Oathkeeper, an identity and access proxy that enforces a Zero Trust security model; and Ory Talos to Transform API keys into dynamic controls for the agentic era . Deploy Your Way \* Ory Network - SaaS, instant on global identity system \* Ory Enterprise License - On-prem self-hosted option (same code as our SaaS offering) with enterprise support \* Open Source - Try Ory for your specific use cases (community supported)

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=254&secure%5Bchosen_at%5D=2026-08-03T21%3A13%3A56Z&secure%5Bdisplayable_resource_id%5D=254&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=254&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1197072&secure%5Bresource_id%5D=254&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fsingle-sign-on-sso%3Fpage%3D11&secure%5Btoken%5D=6d7951c4cfe10b4c5fa267f7b1cd2817542d8f23cbfb4aaac07f97577a81dc26&secure%5Burl%5D=https%3A%2F%2Fwww.ory.com%2Fpricing%2F&secure%5Burl_type%5D=custom_url)

### [OmniDefend](https://www.g2.com/products/omnidefend/reviews)

OmniDefend is a comprehensive Single Sign-On and Identity and Access Management software solution that integrates with various Multifactor Authentication modalities. OmniDefend secures your employees, contractors, and vendors by using strong authentication and universal single sign-on to access and secure business applications and processes. OmniDefend eliminates customer fraud by using multi-factor authentication to identify and secure customer transactions online or on-premise. Lastly, OmniDefend allows you to quickly add authentication to your website to deliver a password-less experience for your customers and secure e-commerce transactions.

#### Who Is the Company Behind OmniDefend?

- **Seller:** [Softex](https://www.g2.com/sellers/softex)
- **Year Founded:** 1992
- **HQ Location:** Austin, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=042336257a12ce8d9646f15cc395c54ff550b8068d7ddd0b06317ab0583f2434&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsoftex-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
22 employees on LinkedIn®

### [OmniPass Enterprise Single Sign On](https://www.g2.com/products/omnipass-enterprise-single-sign-on/reviews)

OmniPass Enterprise will remember your employee’s logins and reduce the number of password reset-related help desk calls, resulting in more employee up-time, increased productivity and a reduction expensive support calls.

#### Who Is the Company Behind OmniPass Enterprise Single Sign On?

- **Seller:** [Softex](https://www.g2.com/sellers/softex)
- **Year Founded:** 1992
- **HQ Location:** Austin, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=042336257a12ce8d9646f15cc395c54ff550b8068d7ddd0b06317ab0583f2434&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsoftex-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
22 employees on LinkedIn®

### [Onescan login](https://www.g2.com/products/onescan-login/reviews)

Ensygnia's solutions sit at the heart of interaction. Works with market leaders helping them deliver innovation and new revenue-generating customer journeys.

#### Who Is the Company Behind Onescan login?

- **Seller:** [ensygnia](https://www.g2.com/sellers/ensygnia)
- **Year Founded:** 2012
- **HQ Location:** Reading, GB
- **Twitter:** @EnsygniaLtd  
1,747 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c33f8280c97b92e420cc2bab5b0dd4f4dcdaefc4e66d68e071998b66ebd96d88&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fensygnia-ltd%2F&secure%5Burl_type%5D=linkedin_company_website)  
12 employees on LinkedIn®

### [Phase Two](https://www.g2.com/products/phase-two/reviews)

Phase Two provides Enterprise Keycloak Support and Hosting for some of the biggest companies across the globe. We operate in all regions to support customers with on-premise solutions, hosted solutions, and difficult to solve Keycloak use-cases. Keycloak Support - Keycloak is an open-source system that provides a lot of capability. Phase Two excels in optimizing the use of Keycloak's capabilities. - We can provide 24/7/365 incident support for mission critical installations. - We routinely work with customers that are of all sizes to ensure they can scale, upgrade, or extend Keycloak. Keycloak Hosting - The most cost-effective way to run Keycloak. Our customers experience great uptime. - We automate the running of Keycloak so that uploading resources, maintaining secure deployments, upgrading, are all seamless and don't require management. - Using our very popular open-source Keycloak extensions, we provide a Keycloak installation which solves the 99% SaaS use-case. Github: https://github.com/p2-inc

#### Who Is the Company Behind Phase Two?

- **Seller:** [Phase Two](https://www.g2.com/sellers/phase-two)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Photolok](https://www.g2.com/products/photolok/reviews)

Photolok is a patented cloud-based passwordless authentication platform that utilizes enhanced steganography security techniques. It's the only login process that offers an easy and engaging user experience using photos instead of passwords. The authentication process involves three simple steps. First, enter your email address. Then, a code is sent to your phone for verification. Finally, select your pre-selected photos to gain access to your account. Photolok provides robust protection against various security threats, including hackers, bots, phishing, ransomware, keylogging, shoulder surfing, and even thermal camera biometric attacks. It accomplishes this through innovative security measures, including: The "Duress" photo acts as a silent alarm, immediately sending security alerts to designated IT and security personnel when a user is forced to enter their device against their will. The "1-Time" photo safeguards against shoulder surfing by automatically deleting it from the user's account after a single use. Additionally, a login alert is sent to the user to prevent unauthorized access attempts. Compared to traditional password logins, Photolok offers superior effectiveness. It addresses the fact that 81% of online breaches originate from compromised passwords, underscoring the importance of robust password security. By adopting passwordless authentication solutions like Photolok, users can experience enhanced security and enjoy the potential benefits of a password-free login experience.

#### Who Is the Company Behind Photolok?

- **Seller:** [Netlok](https://www.g2.com/sellers/netlok)
- **Year Founded:** 2015
- **HQ Location:** Santa Barbara, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ac5e2d6b98f3a15d53ab4e49268fd6f0167da81a057fbcae125b11c4d0a291ee&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fnetlok&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

### [RCDevs Security Solutions](https://www.g2.com/products/rcdevs-security-solutions/reviews)

RCDevs offers a suite of cybersecurity products designed to enhance identity and access management (IAM) for businesses. Their product range focuses on providing secure authentication, seamless user experiences, and compliance with industry standards. Here’s an overview of key products: 1. RCDevs Authenticator: This is a versatile mobile app that enables users to authenticate their login using a combination of multiple methods, including push notifications, QR codes, and OTPs. The app is designed for easy deployment in enterprise environments and can be used for secure access to web applications, VPNs, and internal systems. 2. RADIUS Authentication: RCDevs offers RADIUS (Remote Authentication Dial-In User Service) integration to provide centralized authentication for users accessing remote networks or VPNs. This solution allows businesses to manage secure access to their networks and ensure that only authorized users can connect to critical resources. 3. SAML/OpenID Single Sign-On: RCDevs provides a Single Sign-On solution using SAML and OpenID-Connect, allowing users to log in once and access multiple services without having to re-enter credentials. This solution simplifies access management while maintaining strong security across applications and systems. 4. Identity Federation: RCDevs enables identity federation, allowing organizations to securely share identity information across different systems, both within the enterprise and with external partners. This feature ensures seamless access to applications across organizational boundaries while maintaining strict security controls. 5. Multi-Factor Authentication everywhere: RCDevs offers a multi-factor authentication solution specifically designed for VPN access, ensuring that users authenticate themselves through multiple factors (e.g., password + OTP, smartcard + biometrics) before being granted access to internal resources. 6. Customizable Authentication Solutions: RCDevs offers flexibility with customizable authentication methods, allowing organizations to tailor the solution to meet their specific security needs. This includes integrations with third-party systems, support for various token types, and the ability to create custom workflows for authentication processes. 7. Network Access Control: RCDevs’ NAC solution enables businesses to enforce security policies and authenticate devices before they are allowed to connect to the corporate network. RCDevs’ products are focused on offering scalable, flexible, and easy-to-use security solutions that help businesses protect against unauthorized access, enhance user experience, and comply with industry regulations.

#### Who Is the Company Behind RCDevs Security Solutions?

- **Seller:** [RCDevs](https://www.g2.com/sellers/rcdevs)
- **HQ Location:** Esch-sur-Alzette, LU
- **Twitter:** @RCDevs  
147 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f6c525e8ccd12310a1c58223a137cfe70520acff3264042ca55c4aa92bcd6de0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F3152195&secure%5Burl_type%5D=linkedin_company_website)  
17 employees on LinkedIn®

### [SAASPASS](https://www.g2.com/products/saaspass/reviews)

SAASPASS is your key to the world. By providing a comprehensive and frictionless solution fully-secured with dynamic passcodes and multi-factor authentication, SAASPASS is the only identity and access management tool you need to secure your corporate network or your own personal data. Whether logging into your work emails and company apps, accessing your personal online bank account, making purchases at online retailers, browsing social media, or even unlocking the door of your car, home, or hotel room, SAASPASS allows you to use your mobile or other enabled device to manage all your digital and physical access needs securely and conveniently SAASPASS allows you to do with one product what it currently takes a combination of 4 to 5 other products to do.

**Average Rating:** 2.8/5.0

**Total Reviews:** 2

#### How Do G2 Users Rate SAASPASS?

- **Has the product been a good partner in doing business?:** 3.3/10 (Category avg: 8.9/10)

#### Who Is the Company Behind SAASPASS?

- **Seller:** [SAASPASS](https://www.g2.com/sellers/saaspass)
- **Year Founded:** 2013
- **HQ Location:** San Francisco, US
- **Twitter:** @saaspass  
512 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a5785709cda813cbdaee351e74b46cff8d7860e52cabe7ee1af23081410c02c8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsaaspass%2Fabout%2F&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 67% Small, 33% Medium

#### What Are Recent G2 Reviews of SAASPASS?

**["A real passwordless solution, resilient and more than ready to be discovered"](https://www.g2.com/survey_responses/saaspass-review-3295673)**

**Rating:** 5.0/5.0 stars

_— Deodat L._

[Read full review](https://www.g2.com/survey_responses/saaspass-review-3295673)

**["2FA done well"](https://www.g2.com/survey_responses/saaspass-review-876809)**

**Rating:** 4.5/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/saaspass-review-876809)

#### What Are G2 Users Discussing About SAASPASS?

- [What is SAASPASS used for?](https://www.g2.com/discussions/what-is-saaspass-used-for)

### [SearchGuard](https://www.g2.com/products/searchguard/reviews)

Search Guard can be used to secure your Elasticsearch cluster by working with different industry standard authentication techniques, like Kerberos, LDAP/Active Directory, JSON web tokens, TLS certificates and Proxy authentication/SSO.

#### Who Is the Company Behind SearchGuard?

- **Seller:** [floragunn GmbH](https://www.g2.com/sellers/floragunn-gmbh)
- **HQ Location:** N/A
- **Twitter:** @searchguard  
487 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [SecureITSource](https://www.g2.com/products/secureitsource/reviews)

Giving your business a head start, by modernizing your identity program from the start. Governance, Access Management and Privileged (PAM) are the three main IAM concepts will ensure your Identity Program is good for business. So where do you start? It depends on where you are in the IAM journey.

#### Who Is the Company Behind SecureITSource?

- **Seller:** [SECUREITSOURCE](https://www.g2.com/sellers/secureitsource)
- **Year Founded:** 2015
- **HQ Location:** München, DE
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=14f4f61c4cde4df2fbcd89ecf47b3f90982ce4c3101e399ab27fea971f10c6d4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F3250270&secure%5Burl_type%5D=linkedin_company_website)  
850 employees on LinkedIn®

### [Simeio | Identity Orchestrator](https://www.g2.com/products/simeio-identity-orchestrator/reviews)

Simeio Identity Orchestrator (IO) is a software platform that provides organizations with a unified, automated layer to orchestrate identity and access management (IAM) activities. It integrates and coordinates controls across access management (AM), identity governance and administration (IGA), single sign-on (SSO), and privileged access management (PAM). Designed for enterprise IT, security, compliance teams, application owners, and business leaders, the platform addresses challenges arising from fragmented identity systems spanning on-premises, public, private cloud, and hybrid IT environments. Simeio IO is classified as an Identity Orchestration solution that helps users efficiently manage the onboarding, security, compliance, and lifecycle governance of applications and user identities at scale, reducing manual effort and operational risk. It is well-suited for organizations with large, complex application portfolios, regulatory requirements, or modernization goals. Key product features: • Application Management & Onboarding: Self-service, template-driven workflows route applications to appropriate IAM, IGA, SSO, or PAM solutions. A dynamic catalog provides visibility into the security and compliance state of each application. • Universal Business Orchestration Layer: Connects and manages all IAM tools, including legacy systems, via a single, automated platform, reducing operational silos and standardizing identity processes across the enterprise. • Identity Security Posture Management (ISPM): Operationalizes ISPM with centralized, real-time visibility across the entire identity fabric. Features live mapping of controls, instant detection of missing or inconsistent configurations, proactive monitoring for misconfigurations, dormant accounts, or excessive privileges, and guided, automated remediation. • Continuous Audit & Compliance: Automates audit evidence collection, demonstrates policy control adherence, and helps meet regulatory mandates efficiently. • Lifecycle Governance: Maintains alignment between IAM configurations and evolving business, user, or application risks, minimizing the risk of dormant accounts and shadow access. • Zero-Disruption Migration: Application owners can migrate applications without downtime or retraining, aided by automated processes and ongoing clarity into identity posture. • Standardization & Analytics: Persona-driven onboarding, lifecycle, and risk workflows place security and compliance tools in the hands of business owners, no coding required. • Integrated Security & Compliance: Enforces controls such as privileged access management, multi-factor authentication (MFA), and delegated administration from the point of onboarding. Simeio IO is validated by industry analysts for its orchestration capabilities, risk analytics, API-centric design, and ability to work with all major identity types. The platform is used to reduce operational overhead, accelerate secure digital transformation, and support continuous regulatory compliance.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Simeio | Identity Orchestrator?

- **Seller:** [Simeio Solution](https://www.g2.com/sellers/simeio-solution)
- **HQ Location:** Alpharetta, US
- **Twitter:** @Simeio  
1,045 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6c9574d86c56e069f3a81a3efa9c041d0751c0f2320b542bc31b1108f9fcb9c8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsimeio-solutions&secure%5Burl_type%5D=linkedin_company_website)  
731 employees on LinkedIn®
- **Phone:** 1-201-239-1700

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of Simeio | Identity Orchestrator?

**["Pros & Cons on SimeIo Solutions"](https://www.g2.com/survey_responses/simeio-identity-orchestrator-review-8869662)**

**Rating:** 4.5/5.0 stars

_— Eddy N._

[Read full review](https://www.g2.com/survey_responses/simeio-identity-orchestrator-review-8869662)

### [SOTI Identity](https://www.g2.com/products/soti-identity/reviews)

SOTI Identity enables simple and secure access to the SOTI ONE Platform suite of solutions. It provides centralized user authentication, single sign-on (SSO) and role management, empowering organizations to create seamless, integrated mobility management workflows.

#### Who Is the Company Behind SOTI Identity?

- **Seller:** [SOTI](https://www.g2.com/sellers/soti)
- **Year Founded:** 1995
- **HQ Location:** Mississauga, ON
- **Twitter:** @SOTI\_Inc  
4,613 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=830fa3716ddf5999ffe6fd11332064708d2263d754f25968db29ac715bd1d5d7&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F600561%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,250 employees on LinkedIn®

### [SSOCircle](https://www.g2.com/products/ssocircle/reviews)

Compare the different offerings of the identity provider plans for our Business Customers.

#### Who Is the Company Behind SSOCircle?

- **Seller:** [SSOCircle](https://www.g2.com/sellers/ssocircle)
- **Year Founded:** 2007
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c362fa912e4b0fee9c15da168415e9671312accec32335360886f8e60b646450&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fssocircle%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [SSOfy](https://www.g2.com/products/ssofy/reviews)

SSOfy is a cloud-based, developer-first OAuth2 SSO server that merges into the existing application's authentication flow and equips websites and applications with authorization and SSO functionality as a solid alternative to costly and time-consuming in-house development supporting both single and multi-tenant applications.

#### Who Is the Company Behind SSOfy?

- **Seller:** [CubeLet](https://www.g2.com/sellers/cubelet)
- **HQ Location:** London, GB
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=706bcba70485f356108a9dec0b1acd068104eae1864616bbfff05ddeb3feb939&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fssofy&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [SSOGEN](https://www.g2.com/products/ssogen/reviews)

NextGen SSO Solution that protects both internal and cloud applications with the lowest possible spend, offers the best user experience, and provides unlimited possibilities to integrate with other SSO solutions.

#### Who Is the Company Behind SSOGEN?

- **Seller:** [SSOGEN](https://www.g2.com/sellers/ssogen-aac2e53a-2e89-4f88-8eb1-b0b32896aa1e)
- **Year Founded:** 2016
- **HQ Location:** Dallas, US
- **Twitter:** @NextGenSSO  
4 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5bb4d4fee6c56ea9f7923391f6d20788b06369905b9d81f6686d89c7b023ae6b&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fssogen&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

### [SSOReady](https://www.g2.com/products/ssoready/reviews)

Open source SDKs that help software developers offer SAML single sign-on to their customers

#### Who Is the Company Behind SSOReady?

- **Seller:** [SSOReady](https://www.g2.com/sellers/ssoready)
- **HQ Location:** San Francisco, US
- **Twitter:** @SSOReady  
133 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ad6fcd62e5792654d1332e17a725ecbbd032f306acd8ebb0924d830c9d2bc217&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftesseral%2F&secure%5Burl_type%5D=linkedin_company_website)  
6 employees on LinkedIn®

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Similar Categories

- [Multi-Factor Authentication (MFA)](/categories/multi-factor-authentication-mfa)
- [Biometric Authentication](/categories/biometric-authentication)
- [Cloud Directory Services](/categories/cloud-directory-services)
- [Customer Identity and Access Management (CIAM)](/categories/customer-identity-and-access-management-ciam)
- [Decentralized Identity](/categories/decentralized-identity)

- [Identity and Access Management (IAM)](/categories/identity-and-access-management-iam)
- [Passwordless Authentication](/categories/passwordless-authentication)
- [Password Managers](/categories/password-managers)
- [Password Policy Enforcement](/categories/password-policy-enforcement)
- [Privileged Access Management (PAM)](/categories/privileged-access-management-pam)

- [Risk-Based Authentication (RBA)](/categories/risk-based-authentication-rba)
- [Self-Service Password Reset (SSPR) Tools](/categories/self-service-password-reset-sspr-tools)
- [User Provisioning and Governance Tools](/categories/user-provisioning-and-governance-tools)

[Browse Single Sign-On (SSO) Themes](/categories/single-sign-on-sso/themes)

 ![Brandon Summers-Miller](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brandon Summers-Miller")
BS

Researched and written by [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)

Updated March 4, 2025

Single sign-on (SSO) solutions are authentication tools that allows users to sign into multiple applications or databases with a single set of credentials. Federation is the linking of IT systems, organizations, and personal identities with credentials and repositories. The [best SSO solutions](https://learn.g2.com/best-sso-software) serve to simplify identification processes and create an uninhibited feel when working to access applications, portals, and servers. The software is designed to provide users with access to multiple applications or datasets without requiring multiple logins.

The goal of SSO software is not only to improve ease of use while navigating across applications but also to minimize work for IT administrators and developers by centralizing access management. SSO products effectively join the desired applications and route logins through an SSO server. These solutions often include features such as dashboards for simplified navigation, application clouds, directory integration, and mobile applications for remote access.

There is some crossover between SSO software and solution types such as [cloud identity and access management software](https://www.g2.com/categories/cloud-identity-and-access-management), [password management software](https://www.g2.com/categories/password-management), and [user provisioning/governance software](https://www.g2.com/categories/user-provisioning-governance), but single sign-on products focus mainly on secure enterprise access to servers, applications, and databases rather than the management of data or passwords.

To qualify for inclusion in the SSO category, a product must:

- Allow users access to multiple applications or databases through one portal
- Automate authentication to prevent multiple logins
- Centralize authentication servers across applications
- Provide secure access to applications and data
- Integrate login access to business applications

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