--- title: OpenUnison Reviews meta_title: 'OpenUnison Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 17 reviews by the users' company size, role or industry to find out how OpenUnison works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 17 scale: '5' date_modified: '2026-08-07' parent_category: name: Identity Management url: https://www.g2.com/categories/identity-management --- # OpenUnison Reviews **Vendor:** Tremolo Security **Category:** [Identity and Access Management (IAM) Software](https://www.g2.com/categories/identity-and-access-management-iam) **Average Rating:** 4.2/5.0 **Total Reviews:** 17 ## About OpenUnison OpenUnison provides open source identity management with all the power of Unison. OpenUnison quickly integrates into your continuous integration / continuous deployment (CI/CD) pipeline with a build process that generates an easily patched web application that can be run in almost any Java Servlet container (such as Tomcat, Wildfly, or Jetty) or can be run in an embedded Undertow server. OpenUnison’s configuration is updated via three files: ## OpenUnison Reviews ### 1. Application Identity and Access **Rating:** 3.5/5.0 stars **Reviewed by:** Arham T. | Junior DevOps Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 10, 2021 **What do you like best about OpenUnison?** It provides authentication and authorization for web-based applications. No other hardware for authentications is required. It setups in a few clicks. OpenUnison automates the security. It also provides authentication and authorization for kubernetes cluster. **What do you dislike about OpenUnison?** It uses third-party tools for better results and works, which is not secure enough. Also, it costs high too for users, and its services are not provided in Pakistan as it allows for the services to few countries **Recommendations to others considering OpenUnison:** I strongly recommend OpenUnison to others as it is easy to use and provides admin support. we can configure this easily in our local machine there is no need of other extra device for authorization. **What problems is OpenUnison solving and how is that benefiting you?** We are solving the problem of direct authorization, which provide a dashboard to authorize user quickly and recertify them and provide APIs to access all of the features outside the portal. It is very simple and speady we can control namespaces and groups without waiting for the several approval and timebased. ### 2. Access and Identity management Open Source App **Rating:** 4.0/5.0 stars **Reviewed by:** Peter O. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 19, 2023 **What do you like best about OpenUnison?** Easy to use, and the performance is excellent. Supports integration with other applications. Web Apps Authentication and Authorization. I am pleased with the customer service team, which quickly responds to queries and requests for support. **What do you dislike about OpenUnison?** The use of third-party app performance tools poses a security threat. **What problems is OpenUnison solving and how is that benefiting you?** Eases cluster authentication and authorization management since protocols like Active Directory, OpenID connect, and many others are supported. The automation saves time since manual input is minimized. ### 3. Most simplified way to authenticate and authorize Application users **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** September 16, 2021 **What do you like best about OpenUnison?** We had a dry run to see how fast we could build an authentication mechanism with Openunison, and surprisingly the online documentation was so good that we were able to integrate within no time. Also the support team at Openunison is excellent, and they know how to solve any problem. We particularly were curious about LDAP and how Openunison would help, so their support team helped us out. **What do you dislike about OpenUnison?** None, for now, will keep posting if find any. **What problems is OpenUnison solving and how is that benefiting you?** To built an authentication mechanism across multiple products is hard as they might have different models for logging in. In our case, one of them was using LDAP and Openunison helps with that we belive and it worked out great for us. Also, SSO is picking up and we will be using Openunison for integrating SSO for future purposes ### 4. Good product **Rating:** 4.0/5.0 stars **Reviewed by:** Muzakkir A. | Cloud NetOps Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** September 28, 2021 **What do you like best about OpenUnison?** openunison orchestra which helps to manage self-service identity **What do you dislike about OpenUnison?** As of now there is no downside of using openunion. **What problems is OpenUnison solving and how is that benefiting you?** Day to day tasks includes AUthentication and validation, which openunison helps in to do my tasks effectively ### 5. All in one for identity management **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** October 25, 2021 **What do you like best about OpenUnison?** This tool is one of a kind from identity management perspective.Also,its going to be one of the best alternatives for Devops and cloud solutions **What do you dislike about OpenUnison?** It needs to penetrate more into the corporate giants. **What problems is OpenUnison solving and how is that benefiting you?** It can be all at one place for version management ,Devops and cloud. ### 6. Quick Review on OpenUnison **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Services | Small-Business (50 or fewer emp.) **Reviewed Date:** September 17, 2021 **What do you like best about OpenUnison?** Improved User Experience and excellent response time for each action. The accessibility since this is an opensource project **What do you dislike about OpenUnison?** Practically nothing, I would like a bit more improved response for each interaction, thereby improving the product's overall performance. **What problems is OpenUnison solving and how is that benefiting you?** I used OpenUnison instead of OUD in a POC that I have worked . ## OpenUnison Discussions - [What is OpenUnison used for?](https://www.g2.com/discussions/what-is-openunison-used-for) - [How to install it in GKE?](https://www.g2.com/discussions/how-to-install-it-in-gke) - 1 upvote - [Can I use it in Google kubernetes engine?](https://www.g2.com/discussions/can-i-use-it-in-google-kubernetes-engine) - 1 upvote - [View OpenUnison pricing details and edition comparison](https://www.g2.com/products/openunison/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+02%3A57%3A28+-0500&secure%5Bsession_id%5D=c0e8d987-5ea3-4309-a20d-7dcce701c484&secure%5Btoken%5D=a392afa5599f7c3df91598a8aa43906d6c08497dd2807b941fe1ebc49a89cdbb&format=llm_user) ## OpenUnison Features **Additional Functionality** - Fraud Detection - PCI Compliance - Application Management - Audit Management - Single Sign On - Secure Data Storage - SSL Security - Privileged Account Management - Reporting & Statistics - Two-Factor Authentication - Member Accounts - HIPAA Compliant - AI Copilot - Self-Service Access Request - User Provisioning - Audit Trail - Third-Party Integrations - Real-Time Notifications - Active Directory Integration - Authentication - Compliance Management - Workflow Management - Access Controls/Permissions - Access Management - Secure Login - Customizable Branding - Real-Time Monitoring - Security Auditing - Policy Management - Data Synchronization - Collaboration Tools - API - Unified Directory - Multi-Factor Authentication - Biometrics - Activity Dashboard - Generative AI - Credential Management - Event Logs - Real-Time Analytics - Password Management - Access Certification - Self Service Portal - Mobile Access **Functionality** - User provisioning - Password manager - Single Sign-on - Enforces policies - Authentication - Multi-factor authentication - Two-Factor Authentication ** Type** - On-premises solution - Cloud-solution ** Reporting** - Activity Tracking - Reporting - Access & Permission Change Reporting - Compliance & Audit Trail Export - Ad hoc Reporting - Role-Based Permissions - Real-Time Reporting **Authentication & Authorization - Identity and Access Management (IAM)** - Adaptive & Contextual Access Control **Administration & Governance - Identity and Access Management (IAM)** - Identity Lifecycle Management - Self‑Service Account Management - Member Accounts - User Management - Multiple User Accounts **Generative AI - Identity and Access Management (IAM)** - AI‑Driven Access Anomaly Detection - Automated Policy Tuning - Predictive Role Recommendations **Additional Functionality** - Secure Data Storage - User Defined Attributes - Third-Party Integrations - Reporting/Analytics - Audit Trail - Automated Scheduling - Active Directory Integration - Secure Login - Real-Time Notifications - Event Logs - Activity Dashboard - Generative AI - Risk Assessment - Self Service Portal - Data Verification - Customizable Templates - Biometrics - Security Auditing - AI Copilot - Real-Time Data - Reporting & Statistics - Monitoring - HIPAA Compliant - Real-Time Monitoring - Customizable Reports - Risk Analysis ## Top OpenUnison Alternatives - [Okta](https://www.g2.com/products/okta/reviews) - 4.5/5.0 (1,339 reviews) - [Microsoft Entra ID](https://www.g2.com/products/microsoft-entra-id/reviews) - 4.5/5.0 (873 reviews) - [Paylocity](https://www.g2.com/products/paylocity/reviews) - 4.4/5.0 (6,064 reviews)