Optimizely Web Experimentation vs. Sitecore Digital Experience Platform

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Optimizely Web Experimentation
Score 8.6 out of 10
N/A
Whether launching a first test or scaling a sophisticated experimentation program, Optimizely Web Experimentation aims to deliver the insights needed to craft high-performing digital experiences that drive engagement, increase conversions, and accelerate growth.N/A
Sitecore Digital Experience Platform
Score 8.5 out of 10
N/A
The Sitecore Experience Platform (Sitecore XP) is a digital experience platform used to build websites and create customer experiences online. The solution boasts fast content authoring, built-in personalization features, testing and other optimizations, as well as analytics and marketing features.N/A
Pricing
Optimizely Web ExperimentationSitecore Digital Experience Platform
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Optimizely Web ExperimentationSitecore Digital Experience Platform
Free Trial
YesNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeOptionalNo setup fee
Additional Details
More Pricing Information
Community Pulse
Optimizely Web ExperimentationSitecore Digital Experience Platform
Considered Both Products
Optimizely Web Experimentation
Chose Optimizely Web Experimentation
While they all do the same thing, I felt, and still feel, that Optimizely does it better. I felt like the other tool were too simple in format and analytics for the prices being charged and they also lacked reliable word-of-mouth. When talking to other professionals, Optimizely …
Sitecore Digital Experience Platform
Chose Sitecore Digital Experience Platform
Sitecore provides and enterprise grade CMS over WordPress and allow us to do the customization we need for our unique environment. Optimizely might be better for AB testing.
Features
Optimizely Web ExperimentationSitecore Digital Experience Platform
Testing and Experimentation
Comparison of Testing and Experimentation features of Product A and Product B
Optimizely Web Experimentation
7.9
163 Ratings
5% below category average
Sitecore Digital Experience Platform
-
Ratings
a/b experiment testing9.0163 Ratings00 Ratings
Split URL testing8.5135 Ratings00 Ratings
Multivariate testing8.4139 Ratings00 Ratings
Multi-page/funnel testing7.9126 Ratings00 Ratings
Cross-browser testing8.097 Ratings00 Ratings
Mobile app testing8.075 Ratings00 Ratings
Test significance8.4147 Ratings00 Ratings
Visual / WYSIWYG editor8.0133 Ratings00 Ratings
Advanced code editor7.9125 Ratings00 Ratings
Page surveys6.217 Ratings00 Ratings
Visitor recordings8.418 Ratings00 Ratings
Preview mode7.6145 Ratings00 Ratings
Test duration calculator7.7112 Ratings00 Ratings
Experiment scheduler8.2112 Ratings00 Ratings
Experiment workflow and approval7.890 Ratings00 Ratings
Dynamic experiment activation7.574 Ratings00 Ratings
Client-side tests7.996 Ratings00 Ratings
Server-side tests7.250 Ratings00 Ratings
Mutually exclusive tests8.080 Ratings00 Ratings
Audience Segmentation & Targeting
Comparison of Audience Segmentation & Targeting features of Product A and Product B
Optimizely Web Experimentation
8.3
152 Ratings
5% below category average
Sitecore Digital Experience Platform
-
Ratings
Standard visitor segmentation8.4147 Ratings00 Ratings
Behavioral visitor segmentation7.7122 Ratings00 Ratings
Traffic allocation control9.1144 Ratings00 Ratings
Website personalization7.9111 Ratings00 Ratings
Results and Analysis
Comparison of Results and Analysis features of Product A and Product B
Optimizely Web Experimentation
8.3
149 Ratings
4% below category average
Sitecore Digital Experience Platform
7.5
11 Ratings
6% below category average
Heatmap tool9.313 Ratings00 Ratings
Click analytics8.833 Ratings00 Ratings
Scroll maps8.517 Ratings00 Ratings
Form fill analysis8.072 Ratings00 Ratings
Conversion tracking8.744 Ratings7.710 Ratings
Goal tracking8.2127 Ratings00 Ratings
Test reporting7.9137 Ratings7.511 Ratings
Results segmentation7.7103 Ratings00 Ratings
CSV export7.9102 Ratings00 Ratings
Experiments results dashboard8.049 Ratings00 Ratings
Funnel Analysis00 Ratings7.211 Ratings
User Segmentation00 Ratings7.511 Ratings
Security
Comparison of Security features of Product A and Product B
Optimizely Web Experimentation
-
Ratings
Sitecore Digital Experience Platform
9.6
32 Ratings
18% above category average
Role-based user permissions00 Ratings9.632 Ratings
Platform & Infrastructure
Comparison of Platform & Infrastructure features of Product A and Product B
Optimizely Web Experimentation
-
Ratings
Sitecore Digital Experience Platform
9.7
29 Ratings
17% above category average
API00 Ratings9.928 Ratings
Internationalization / multi-language00 Ratings9.526 Ratings
Web Content Creation
Comparison of Web Content Creation features of Product A and Product B
Optimizely Web Experimentation
-
Ratings
Sitecore Digital Experience Platform
8.7
32 Ratings
16% above category average
WYSIWYG editor00 Ratings8.232 Ratings
Code quality / cleanliness00 Ratings8.530 Ratings
Admin section00 Ratings8.631 Ratings
Page templates00 Ratings9.229 Ratings
Library of website themes00 Ratings8.417 Ratings
Mobile optimization / responsive design00 Ratings8.428 Ratings
Publishing workflow00 Ratings8.830 Ratings
Form generator00 Ratings9.429 Ratings
Web Content Management
Comparison of Web Content Management features of Product A and Product B
Optimizely Web Experimentation
-
Ratings
Sitecore Digital Experience Platform
8.8
31 Ratings
24% above category average
Content taxonomy00 Ratings9.229 Ratings
SEO support00 Ratings8.727 Ratings
Bulk management00 Ratings8.725 Ratings
Availability / breadth of extensions00 Ratings8.529 Ratings
Community / comment management00 Ratings8.927 Ratings
Digital Experience Platform
Comparison of Digital Experience Platform features of Product A and Product B
Optimizely Web Experimentation
-
Ratings
Sitecore Digital Experience Platform
8.1
13 Ratings
11% below category average
Campaign management00 Ratings7.813 Ratings
Cloud enablement00 Ratings8.313 Ratings
Content aggregation00 Ratings8.313 Ratings
Content classification00 Ratings8.313 Ratings
Multi-channel content personalization00 Ratings7.913 Ratings
Customer data analytics00 Ratings7.412 Ratings
DXP Third-Party Integrations00 Ratings7.613 Ratings
Multi-website management00 Ratings8.712 Ratings
Digital asset management00 Ratings8.313 Ratings
Editorial workflows and task management00 Ratings8.112 Ratings
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User Ratings
Optimizely Web ExperimentationSitecore Digital Experience Platform
Likelihood to Recommend
8.7
(241 ratings)
9.2
(41 ratings)
Likelihood to Renew
9.5
(51 ratings)
9.0
(9 ratings)
Usability
10.0
(58 ratings)
9.0
(16 ratings)
Availability
10.0
(7 ratings)
-
(0 ratings)
Performance
7.3
(6 ratings)
-
(0 ratings)
Support Rating
10.0
(16 ratings)
9.0
(3 ratings)
Online Training
3.0
(1 ratings)
10.0
(1 ratings)
Implementation Rating
8.0
(11 ratings)
9.1
(2 ratings)
Configurability
6.0
(1 ratings)
-
(0 ratings)
Product Scalability
8.0
(151 ratings)
-
(0 ratings)
Professional Services
-
(0 ratings)
9.0
(1 ratings)
User Testimonials
Optimizely Web ExperimentationSitecore Digital Experience Platform
Likelihood to Recommend
Optimizely
I think it can serve the whole spectrum of experiences from people who are just getting used to web experimentation. It's really easy to pick up and use. If you're more experienced then it works well because it just gets out of the way and lets you really focus on the experimentation side of things. So yeah, strongly recommend. I think it is well suited both to small businesses and large enterprises as well. I think it's got a really low barrier to entry. It's very easy to integrate on your website and get results quickly. Likewise, if you are a big business, it's incrementally adoptable, so you can start out with one component of optimizing and you can build there and start to build in things like data CMS to augment experimentation as well. So it's got a really strong a pathway to grow your MarTech platform if you're a small company or a big company.
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Sitecore
Sitecore offers Content Hub with Product Content Management and Content Management Platform. The Digital Experience Platform and Content Hub can both host structured content and publish the finalized version to Experience Edge. Both platforms offer different ways to manage content. During a technical and business evaluation, the evaluation panel must understand the difference between a Content Modelling focused approach, or a layout management focused approach. Sitecore Digital Experience Platform is also best not to be used to host many files and images in the Media Library. That responsibility should be offloaded to a digital asset management company like Sitecore Content Hub DAM. The technology evaluation panel must also understand how to work with a Headless CMS, where the HEAD needs to be hosted, and the costs associated with the HEAD. Composable DXP is fantastic, but everyone must understand the various cost components. Marketers and the data team will need to go into the CDP and Personalize the platform with an excellent understanding of how a composable "installation" works. All the Martech vendors have similar challenges that data and development teams need to work through with a full experience. Any CDP/analytics platform will, at some stage, require further data enrichment from other sources. Understanding the Sitecore Search features and limitations is also essential.
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Pros
Optimizely
  • The Platform contains drag-and-drop editor options for creating variations, which ease the A/B tests process, as it does not require any coding or development resources.
  • Establishing it is so simple that even a non-technical person can do it perfectly.
  • It provides real-time results and analytics with robust dashboard access through which you can quickly analyze how different variations perform. With this, your team can easily make data-driven decisions Fastly.
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Sitecore
  • Comprehensive Solution: Sitecore offers a fully integrated suite of products that cover the full spectrum of DXP capabilities, including search, personalization experimentation and more, delivering a complete composable DXP solution for customers.
  • Beyond Headless: XM Cloud provides more than just headless capabilities, featuring in-built tools like authoring host, page editor, etc., enabling faster and more powerful implementations.
  • Focus on AI: Sitecore has now got an excellent AI offering called Stream; it looks promising; however, it would be too early to give feedback on the same.
  • Customization: Sitecore's backend is highly customizable, allowing for deep modifications through pipelines and patch configurations.
Read full review
Cons
Optimizely
  • JavaScript is hard to implement sometimes especially for JQuery elements
  • ROI reporting should be part of the overall experimentation reporting
  • CMP integration: where we can easily show status of test on the HPT request
  • CMS integration
  • More widgets like social proof banners, etc.
Read full review
Sitecore
  • Experience Editor is a little old fashioned and sometimes slow to use.
  • Bulk operations in the Content Editor
  • Sitecore serialization is should be part of the Content Editor to provide visual reference for items which are serialized and will be overwritten by future deployments similar to what Unicorn does so well
Read full review
Likelihood to Renew
Optimizely
I rated this question because at this stage, Optimizely does most everything we need so I don't foresee a need to migrate to a new tool. We have the infrastructure already in place and it is a sizeable lift to pivot to another tool with no guarantee that it will work as good or even better than Optimizely
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Sitecore
Sitecore has proven that it can deliver on its promise of a robust, reliable enterprise CMS solution with plenty of features. Also, they keep updating it with more and better features. Now that we are highly trained on it we have started on getting the most out of it and we plan to keep doing more of that in the future.
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Usability
Optimizely
Optimizely Web Experimentation's visual editor is handy for non-technical or quick iterative testing. When it comes to content changes it's as easy as going into wordpress, clicking around, and then seeing your changes live--what you see is what you get. The preview and approval process for sharing built experiments is also handy for sharing experiments across teams for QA purposes or otherwise.
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Sitecore
Once you learn how to use the platform and can put a solid strategy in place to manage it long-term, it becomes a lot easier to use. The tricky part is working with resources who are familiar with the platform to navigate some of the common implementation and configuration pitfalls. Although Sitecore has worked very hard to overcome some of these from their earlier product versions by creating wizards and improving their support documentation, at the end of the day it is still a very complex and powerful system that needs to be implemented carefully in order to foster the best possible user experience for authors. So it could be rated very usable or not usable at all based on how much planning took place and the quality of the implementation.
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Reliability and Availability
Optimizely
I would rate Optimizely Web Experimentation's availability as a 10 out of 10. The software is reliable and does not experience any application errors or unplanned outages. Additionally, the customer service and technical support teams are always available to help with any issues or questions.
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Sitecore
No answers on this topic
Performance
Optimizely
I would rate Optimizely Web Experimentation's performance as a 9 out of 10. Pages load quickly, reports are complete in a reasonable time frame, and the software does not slow down any other software or systems that it integrates with. Additionally, the customer service and technical support teams are always available to help with any issues or questions.
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Sitecore
No answers on this topic
Support Rating
Optimizely
They always are quick to respond, and are so friendly and helpful. They always answer the phone right away. And [they are] always willing to not only help you with your problem, but if you need ideas they have suggestions as well.
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Sitecore
1. Customized software development & maintenance. 2. Technology Consulting - Consulting-based services for technology solutions data engineering or cloud solutions. 3. Used for tapping into multiple data sources such as CRM and marketing automation systems and, creating automated data extracts with a high-end visual representation of data. 4. Implemented for scheduling an existing report to automatically refresh and be delivered to specific users at a specific regular interval.
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Online Training
Optimizely
The tool itself is not very difficult to use so training was not very useful in my opinion. It did not also account for success events more complex than a click (which my company being ecommerce is looking to examine more than a mere click).
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Sitecore
Sitecore captures and remembers every single interaction your customers and prospects have in any part of the system, allowing you to build comprehensive, ever-learning profiles of each individual. From email marketing, to social media, to online shopping, Sitecore remembers where each interaction left off so you can automatically continue the conversation. Sitecore helps you manage your content for each and every experience your customers enjoy. Customize what content you want and the system will take care of how it's displayed.
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Implementation Rating
Optimizely
In retrospect: - I think I should have stressed more demo's / workshopping with the Optimizely team at the start. I felt too confident during demo stages, and when came time to actually start, I was a bit lost. (The answer is likely I should have had them on-hand for our first install.. they offered but I thought I was OK.) - Really getting an understanding / asking them prior to install of how to make it really work for checkout pages / one that uses dynamic content or user interaction to determine what the UI does. Could have saved some time by addressing this at the beginning, as some things we needed to create on our site for Optimizely to "use" as a trigger for the variation test. - Having a number of planned/hoped-for tests already in-hand before working with Optimizely team. Sharing those thoughts with them would likely have started conversations on additional things we needed to do to make them work (rather than figuring that out during the actual builds). Since I had development time available, I could have added more things to the baseline installation since my developers were already "looking under the hood" of the site.
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Sitecore
Make sure you work with a partner that can help you take advantage of the entire platform. Specifically we see a lot of customers not taking advantage of Sitecore DMS and thus missing a huge opportunity. Sitecore is a platform that is meant to be constantly optimized and improved upon.
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Alternatives Considered
Optimizely
The ability to do A/B testing in Optimizely along with the associated statistical modelling and audience segmentation means it is a much better solution than using something like Google Analytics were a lot more effort is required to identify and isolate the specific data you need to confidently make changes
Read full review
Sitecore
Sitefinity is improving but at the time of decision making it had nothing that could compare with the A/B testing and personalisation features that Sitecore offers. This was a key differentiator and ultimately ensured Sitecore was purchased. WordPress isn't really comparable and isn't within our technology stack, which is mostly Microsoft.
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Scalability
Optimizely
We can use it flexibly across lines of business and have it in use across two departments. We have different use cases and slightly different outcomes, but can unify our results based on impact to the bottom line. Finally, we can generate value from anywhere in the org for any stakeholders as needed.
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Sitecore
No answers on this topic
Return on Investment
Optimizely
  • We're able to share definitive annualized revenue projections with our team, showing what would happen if we put a test into Production
  • Showing the results of a test on a new page or feature prior to full implementation on a site saves developer time (if a test proves the new element doesn't deliver a significant improvement.
  • Making a change via the WYSIWYG interface allows us to see multiple changes without developer intervention.
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Sitecore
  • ROI depends on what features the customer wants to leverage from Sitecore. Sitecore is not just a CMS. It's CEP platform which comes with Analytics, Personalization, A/B Testing, and Email for marketers modules etc., out of the box.
  • Based on my experience some of the customers lean towards third party services. This is primarily due to lack of the understanding of these features. If a customer leverages these out of the box features ROI will be high. It depends on how much is being [sent] to third parties services.
  • Sitecore has very good accelerators in the market. These accelerators allows you to create response sites very quickly. If a simple campaign site takes 50K to build the site may save at least 50% of that cost. Examples of site accelerators are Brainjocks, Keystone, Cognifide etc.
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ScreenShots

Optimizely Web Experimentation Screenshots

Screenshot of AI-Powered Experimentation with Opal:

- Instant Test Ideas: Generates high-quality A/B test ideas based on any goals and audience insights.
- Smarter Experimentation: The AI can suggest impactful variations, reducing guesswork and increasing test velocity.
- More Than Just Ideas: From hypothesis generation to analyzing results, Opal helps optimize every stage of the experimentation process.Screenshot of the Web Experimentation Visual Editor :

- Tweak experiments using the visual editor or dive into custom code when needed.
- Modify elements, update styling, or add dynamic behaviors.
- Ensure perfect variations while keeping control over every detail of the experiment.Screenshot of AI Content Suggestions:

- Generates copy variations to supercharge experiments.
- The AI suggests high-impact messaging for tests when hovering over a field.
- AI-powered content suggestions help skip the brainstorming process.Screenshot of Advanced Audience Targeting:

- Delivers personalized experiences by targeting users based on behaviors, attributes, and real-time conditions.
- Defines precise audience segments using first-party data, geolocation, and device type.
- Can test and optimize for different audience groups to maximize impact and engagement.Screenshot of Custom Templates in the Visual Editor:

- Offers pre-built templates for common test setups.
- Standardized variations and maintains brand integrity with reusable templates.
- Templates can be customized visually or tweak them with code for full flexibility.Screenshot of the Web Experimentation Results Page:

- Data visualizations help interpret experiment performance.
- Displays which variations are winning with built-in statistical significance calculations.
- Results can be filtered by audience segments, events, and conversions to uncover key trends.