Optimizely CMS strikes a solid balance between flexibility for developers and ease of use for content authors. The UI is intuitive, making it easy for our content team to manage and publish updates without needing technical intervention. As developers, we benefit from its strong integration capabilities with ASP.NET and C#, allowing us to create custom blocks, APIs, and features with minimal friction.

Implementation is relatively smooth if you're already familiar with .NET, and the modular design encourages clean, maintainable code. We use the platform frequently across multiple global pages and campaigns, and it scales well with our enterprise needs. The CMS also offers a wide set of features, from versioning to localization and user permissions, that are critical for managing large, content-rich sites.

Support from Optimizely has been responsive and helpful whenever we've reached out with questions or run into issues, which adds confidence to our day-to-day operations. Review collected by and hosted on G2.com.

The initial learning curve can be steep for developers who are new to the platform, especially when dealing with complex configurations or legacy projects. Some aspects of the documentation can be inconsistent or lacking detail, especially when dealing with version-specific features or upgrades. Additionally, performance can occasionally lag on large-scale content-heavy pages unless optimization is proactively managed. Review collected by and hosted on G2.com.

I like it because stands out for its user-friendly interface, powerful personalization capabilities, and strong integration with digital marketing tools, making it ideal for delivering dynamic, targeted content efficiently. Review collected by and hosted on G2.com.

Custom development can be complex, requiring experienced developers familiar with the platform Review collected by and hosted on G2.com.

What I like best about Optimizely CMS is its flexibility and developer-friendly architecture. It allows for clean, modular code while giving content editors a powerful and intuitive editing experience. Features like content versioning, personalization, and multi-site support are built-in and work seamlessly. I also appreciate how well it integrates with modern front-end frameworks and APIs, making it ideal for headless and hybrid CMS scenarios. Review collected by and hosted on G2.com.

While Optimizely CMS is powerful, the learning curve can be steep for new developers—especially when setting up complex features like custom content types or integrating with external systems. Some parts of the documentation could be more detailed or include more real-world examples. A Review collected by and hosted on G2.com.

It helps me keep on top of my content tasks easily. It also enables quick collaboration and removes clutter from the inbox. Review collected by and hosted on G2.com.

It takes a while for many people to get used to best practices and even more for everyone to work in the same way. I know this is pretty much up to the implementation team and not the system itself, however, the system is built to be used by people so there is always the human element to be considered.

Aside from that, calendars are hard to use. Review collected by and hosted on G2.com.

Optimizely has 24 hours support that is very helpful when ever an issue is encountered. Review collected by and hosted on G2.com.

Not enough free documentation available online when when they are new features you want to implement to you system. Review collected by and hosted on G2.com.

The most helpful feature of the Optimizely CMS is that it has a very user friendly environment. It is very easy to understand how to create different web contents from pages, blocks and other content of the site. Review collected by and hosted on G2.com.

For now I don't have any negative feedback for the system since it offers most of what content authors needs. Review collected by and hosted on G2.com.

Optimizely has been our CMS for the longest time. Best thing about it is the fallback settings, you are able to propagate the change on the page without recreating the pages. second best thing, if can be considered, is the preview page. It allows you to view the page and review it without publishing the oage. Review collected by and hosted on G2.com.

The navigation. It took us some time to be familiar with the navigation especially if you are creating blocks within the blocks structures. Review collected by and hosted on G2.com.

Optimizely is sync to our system and it is fairly easy to use Review collected by and hosted on G2.com.

In terms of user interface, I feel that this can be improved. not very much looking aesthetically but fairly serves its purpose Review collected by and hosted on G2.com.

Optimizely CMS is highly flexible, making it easy to customize and scale for different business needs. The built-in A/B testing and personalization features stand out, allowing for data-driven content optimization. The user-friendly interface, combined with strong integration capabilities, makes content management efficient and smooth. Review collected by and hosted on G2.com.

The learning curve can be steep, especially for new users or developers unfamiliar with the platform. Customization sometimes requires more development effort than expected, and licensing costs may be high for smaller businesses. Review collected by and hosted on G2.com.

Some communality with the traditional Optimizely CMS, in terms of structure and look & feel;

Search functionality included OOB;

Quick support, and willingness to make additions/improvements based on feedback;

Configuration via GUI is simple and easy; Review collected by and hosted on G2.com.

As customization is limited, things like extended configuration options for things like rich text fields would be appreciated by content editors;

GraphQl makes FE integration easy, though there is room for improvement (things like field nullability, and content area fields should reflect the types actually allowed);

Lack of tools for content/configuration synchronization across environments (GUI and API options are available, but make it difficult to keep track of what's being changed in each environment); Review collected by and hosted on G2.com.