--- 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: '2026-09-22' parent_category: name: Identity Management url: https://www.g2.com/categories/identity-management ---

OpenUnison Reviews & Product Details

User Insights

Average based on 17 real user reviews.

JM
Jennifer M.
Assistive Technology Specialist
Small-Business (50 or fewer emp.)
"Keeps my apps secure"
5/5
What do you like best about OpenUnison?

It manages user access for webpages and Kubernetes clusters while keeping my apps secure. Automation also benefits me in daily tasks. It performs better even on low specs devices. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

One thing I dislike is the use of third-party tools for better performance, which could pose a security risk. Also, the price may be a bit high for some users, and its services are not available in all countries. Review collected by and hosted on G2.com.

Arham T.
AT
Arham T.
Junior DevOps Engineer
Small-Business (50 or fewer emp.)
"Application Identity and Access"
3.5/5
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. Review collected by and hosted on G2.com.

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 Review collected by and hosted on G2.com.

PO
Peter O.
Small-Business (50 or fewer emp.)
"Access and Identity management Open Source App"
4/5
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. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

The use of third-party app performance tools poses a security threat. Review collected by and hosted on G2.com.

Pawar S.
PS
Pawar S.
DevOps Engineer
Enterprise (> 1000 emp.)
"OpenUnison, Open-Source IAM tool"
5/5
What do you like best about OpenUnison?

It can easily authenticate my users on my Kubernetes cluster and I can use it with SAML2, LDAP, OpenID Connect with my Jenkins pipeline infrastructure. Its best part is, using automation to authenticate and authorize my apps and cluster. Nothing is to dislike about Unison so everything is great. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

Nothing is to dislike about Unison so everything is great. Review collected by and hosted on G2.com.

Zobia K.
ZK
Zobia K.
Jr. Devops Engineer
Small-Business (50 or fewer emp.)
"Authorization And Authentication"
5/5
What do you like best about OpenUnison?

It provides us authentication and authorization for users to access the cluster or application. It offers an easy dashboard to grant and manage user access, and also provides an efficient dashboard. You can also request authentication, and it is easy to set up. It is fast and secure to use. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

It is not free of cost and charges a bit high, and another thing I do not like is that we have to depend on other third-party tools to authorize and authenticate users for clusters or applications. Review collected by and hosted on G2.com.

Arjun M.
AM
Arjun M.
Software Engineer - 2
Enterprise (> 1000 emp.)
"Easiest Integrations & the best open source IAM product"
5/5
What do you like best about OpenUnison?

I really liked how easy it was easy to integrate OpenUnison with my applications. We have a couple of microservices deployed in In-house kubernetes, and using OpenUnison helped us manage the login services across different teams by integrating with LDAP & Active directory. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

There isn't anything that I disliked. I would definitely recommend this product to anyone who wants to manage their IAM services. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
II
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Most simplified way to authenticate and authorize Application users"
4/5
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. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

None, for now, will keep posting if find any. Review collected by and hosted on G2.com.

vaibhav s.
VS
vaibhav s.
Member of Technical Staff
Small-Business (50 or fewer emp.)
"Good place"
0/5
What do you like best about OpenUnison?

It is fully featured IAM solution for kubernetes. Easy to deploy and easy to maintaine. Community support is good. Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

Some of AWS defects are still open and that is giving us hard time Review collected by and hosted on G2.com.

Francesco D.
FD
Francesco D.
Senior Software Engineer
Mid-Market (51-1000 emp.)
"IAM was never like before"
4.5/5
What do you like best about OpenUnison?

The apis of OpenUnison are really well documented Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

The support should be a little better, please add more employees to take care of support Review collected by and hosted on G2.com.

Muzakkir A.
MA
Muzakkir A.
Cloud NetOps Engineer
Mid-Market (51-1000 emp.)
"Good product"
4/5
What do you like best about OpenUnison?

openunison orchestra which helps to manage self-service identity Review collected by and hosted on G2.com.

What do you dislike about OpenUnison?

As of now there is no downside of using openunion. Review collected by and hosted on G2.com.

Questions about OpenUnison? Ask real users or explore answers from the community

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GU
Guest User

What is OpenUnison used for?

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Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.