Optimizely Web Experimentation vs. Tealium Customer Data Hub

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
Tealium Customer Data Hub
Score 8.5 out of 10
Enterprise companies (1,001+ employees)
The Tealium Customer Data Hub powers capabilities across the data supply chain. Tealium universally collects customer data from any source including; websites, mobile applications, devices, kiosks, servers, and files. Data collected is then standardized in the data layer, which drives usage of data for customer engagement and analysis.N/A
Pricing
Optimizely Web ExperimentationTealium Customer Data Hub
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Optimizely Web ExperimentationTealium Customer Data Hub
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 ExperimentationTealium Customer Data Hub
Considered Both Products
Optimizely Web Experimentation
Chose Optimizely Web Experimentation
We use both, it just depends on the use case. I personally prefer feature experimentation but I see why both are useful.
Chose Optimizely Web Experimentation
Whilst Optimizely is more expensive (for us at least) we found it was far technically superior and easier to use. We have not run into the technical constraints that we have with other tools. In addition when we went to market to evaluate different suppliers optimizely won …
Chose Optimizely Web Experimentation
Adobe Test & Target - not chosen due to cost and set-up requirements.
Tealium Customer Data Hub
Chose Tealium Customer Data Hub
We primarily selected Tealium IQ over Google Tag Manager as we had a requirement to utilize Tealium Audience Stream which required Tealium IQ. Overall, we have seen benefits from using Tealium IQ, such as performance improvement and easier integration of some third-party tags. …
Features
Optimizely Web ExperimentationTealium Customer Data Hub
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
Tealium Customer Data Hub
-
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 activation7.674 Ratings00 Ratings
Client-side tests7.996 Ratings00 Ratings
Server-side tests7.250 Ratings00 Ratings
Mutually exclusive tests8.180 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
Tealium Customer Data Hub
-
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
Tealium Customer Data Hub
-
Ratings
Heatmap tool9.313 Ratings00 Ratings
Click analytics8.833 Ratings00 Ratings
Scroll maps8.517 Ratings00 Ratings
Form fill analysis8.072 Ratings00 Ratings
Conversion tracking8.744 Ratings00 Ratings
Goal tracking8.2127 Ratings00 Ratings
Test reporting7.9137 Ratings00 Ratings
Results segmentation7.7103 Ratings00 Ratings
CSV export7.9102 Ratings00 Ratings
Experiments results dashboard8.049 Ratings00 Ratings
Tag Management
Comparison of Tag Management features of Product A and Product B
Optimizely Web Experimentation
-
Ratings
Tealium Customer Data Hub
8.2
12 Ratings
0% above category average
Tag library00 Ratings9.012 Ratings
Tag variable mapping00 Ratings8.012 Ratings
Ease of writing custom tags00 Ratings8.012 Ratings
Rules-driven tag execution00 Ratings9.112 Ratings
Tag performance monitoring00 Ratings4.311 Ratings
Page load times00 Ratings8.911 Ratings
Mobile app tagging00 Ratings8.05 Ratings
Library of JavaScript extensions00 Ratings9.911 Ratings
Best Alternatives
Optimizely Web ExperimentationTealium Customer Data Hub
Small Businesses
Convert Experiences
Convert Experiences
Score 9.9 out of 10
Bloomreach - The Agentic Platform for Personalization
Bloomreach - The Agentic Platform for Personalization
Score 8.9 out of 10
Medium-sized Companies
Dynamic Yield
Dynamic Yield
Score 8.9 out of 10
Bloomreach - The Agentic Platform for Personalization
Bloomreach - The Agentic Platform for Personalization
Score 8.9 out of 10
Enterprises
Dynamic Yield
Dynamic Yield
Score 8.9 out of 10
Bloomreach - The Agentic Platform for Personalization
Bloomreach - The Agentic Platform for Personalization
Score 8.9 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Optimizely Web ExperimentationTealium Customer Data Hub
Likelihood to Recommend
8.7
(254 ratings)
8.4
(129 ratings)
Likelihood to Renew
9.5
(51 ratings)
9.2
(20 ratings)
Usability
10.0
(58 ratings)
9.0
(12 ratings)
Availability
10.0
(7 ratings)
9.0
(2 ratings)
Performance
7.3
(6 ratings)
9.0
(4 ratings)
Support Rating
10.0
(16 ratings)
8.6
(82 ratings)
Online Training
3.0
(1 ratings)
8.0
(1 ratings)
Implementation Rating
8.0
(11 ratings)
10.0
(2 ratings)
Configurability
6.0
(1 ratings)
10.0
(1 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
8.0
(1 ratings)
Ease of integration
-
(0 ratings)
10.0
(1 ratings)
Product Scalability
8.0
(163 ratings)
9.0
(2 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
10.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
Optimizely Web ExperimentationTealium Customer Data Hub
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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Tealium
For more suited, I'll say highly regulated industry around data like healthcare, insurance, finance, where Tealium can be very helpful and for clients that don't have much different channels where they interact with their clients. So companies that only sell on internet and are a small company, I can see Tealium being the best usage for these clients, for these companies.
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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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Tealium
  • Simple tag management that is tough to beat. So many solutions that are incredibly simple to setup and gather data for.
  • Security around the data is key and Tealium excels in this area.
  • The speed impact of the tag setup is key to optimizing and allowing our web properties to run more effectively, which is a better experience for the end user.
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.
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Tealium
  • Audiences—don't they technically exist in Tealium? They are just streamed—no count, no backfill, etc.
  • Working backward to identify issues involves lots of clicking in the UI, going from audience to audience attribute, badge to event attribute, and so on.
  • You have to wait for a Real-Time event to see the payload. There is no sample or other option.
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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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Tealium
I already know that my company has no plans to discontinue use of Tealium. We are heavily reliant on it due to a huge number of product teams and developers we would have to work with to place tags across many pages. Tealium is already there on the pages, and our application/product teams are familiar with how to integrate it. It is just the simplest way to ensure that new data requirements are implemented in a timely manner.
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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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Tealium
Tealium iQ Tag Management System does exactly what it is intended for, it manages vendortags. Changes can be made to websites and apps in minutes. The frontend is well structured, updates are easy to carry out, and Tealium support is available at all times.
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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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Tealium
It's been flawless as far as I am concerned.
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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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Tealium
Sometimes publishing can take longer than expected
Read full review
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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Tealium
The support team often is so quick to respond and so helpful when it comes to working with the needs of my clients and being able to resolve potential shortcomings or technical issues or surrounding the tool. There have been times more recently that I’ve gotten more generic service rather than the tailored experience that I have come to expect.
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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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Tealium
Did what we needed to onboard us onto the platform
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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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Tealium
Implementation had some bumps in the road and it was new for all of us, but for the most part, it was easier than many other implementations we've done with other technologies.
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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
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Tealium
Tealium Customer Data Hub can do it all in one. Whereas, I think by using multiple Tealium Customer Data Hubs, we can utilize what each tool is really good at. In an ideal world, we'd like to use Tealium Customer Data Hub for everything, but one thing that we struggle with is Audience Segmentation, and we are looking for a one touch solution, without a lot of the work since the data is already there.
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Contract Terms and Pricing Model
Optimizely
No answers on this topic
Tealium
Like anything it could be cheaper but we still feel we get value from it.
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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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Tealium
Never had an issue, scales as we use it.
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Professional Services
Optimizely
No answers on this topic
Tealium
Very easy to work with and relatively cost effective
Read full review
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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Tealium
  • There has been a near immeasurable return on customer data and improvement of our quality for our physical products due to be in tune with the customer. This has changed our way of doing things for the better to gain a better flow and overall workplace experience.
  • A negative is that Tealium AudienceStream becomes harder to manuever and use data analytics for when a database has been existing for a fairly large amount of time. It goes from an agile ship to a huge vessel that takes many components to be able to move.
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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.

Tealium Customer Data Hub Screenshots

Screenshot of Data Supply ChainScreenshot of Data LayerScreenshot of Connector MarketplaceScreenshot of Live Event TrackingScreenshot of AudienceStream Dashboard