Optimizely Feature Experimentation vs. VWO

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Optimizely Feature Experimentation
Score 8.2 out of 10
N/A
Optimizely Feature Experimentation unites feature flagging, A/B testing, and built-in collaboration—so marketers can release, experiment, and optimize with confidence in one platform.N/A
VWO
Score 8.3 out of 10
N/A
VWO is an A/B testing and conversion optimization platform that enables growing businesses to conduct qualitative and quantitative visitor research, build an experimentation roadmap and run continuous experiments on their digital properties. With its 5 capabilities Plan, Track, Test, Analyze, and Target, it brings the entire CRO (conversion rate optimization) process at one place. VWO helps online businesses follow the process- and data-driven conversion…
$49
per month
Pricing
Optimizely Feature ExperimentationVWO
Editions & Modules
No answers on this topic
Subscription
$99.00
per month
TESTING
Get a Demo
The classic VWO A/B testing solution
CONVERSION OPTIMIZATION
Get a Demo
The all-in-one platform for all your optimization needs
ENTERPRISE
Get a Demo
Customized solution with advanced AB testing and conversion optimization capabilities
Offerings
Pricing Offerings
Optimizely Feature ExperimentationVWO
Free Trial
NoYes
Free/Freemium Version
YesNo
Premium Consulting/Integration Services
YesYes
Entry-level Setup FeeRequiredNo setup fee
Additional Details
More Pricing Information
Community Pulse
Optimizely Feature ExperimentationVWO
Considered Both Products
Optimizely Feature Experimentation
Chose Optimizely Feature Experimentation
We have not used any other similar tools, we evaluated both Kameleoon and VWO. With the combination of price, features, and expandability, we moved forward with Optimizely Feature Experimentation.
Chose Optimizely Feature Experimentation
I wasn’t part of the team that selected Optimizely, but its integrations with other tools were a big plus for us in making our decision. It was more expensive, however.
Chose Optimizely Feature Experimentation
We selected Optimizely as it was easy to use/understand, had clearly defined SLAs for keeping the platform up and was regarded as resilient within the industry. We needed something at our point in our experimentation journey that could be used for Product testing at scale and …
Chose Optimizely Feature Experimentation
When Google Optimize goes off we searched for a tool where you can be sure to get a good GA4 implementation and easy to use for IT team and product team.

Optimizely Feature Experimentation seems to have a good balance between pricing and capabilities.
VWO

No answer on this topic

Features
Optimizely Feature ExperimentationVWO
Testing and Experimentation
Comparison of Testing and Experimentation features of Product A and Product B
Optimizely Feature Experimentation
-
Ratings
VWO
7.5
11 Ratings
11% below category average
a/b experiment testing00 Ratings8.21 Ratings
Split URL testing00 Ratings9.11 Ratings
Multivariate testing00 Ratings8.011 Ratings
Multi-page/funnel testing00 Ratings6.41 Ratings
Cross-browser testing00 Ratings8.21 Ratings
Test significance00 Ratings7.31 Ratings
Visual / WYSIWYG editor00 Ratings7.31 Ratings
Advanced code editor00 Ratings9.11 Ratings
Visitor recordings00 Ratings6.41 Ratings
Preview mode00 Ratings6.41 Ratings
Test duration calculator00 Ratings6.41 Ratings
Audience Segmentation & Targeting
Comparison of Audience Segmentation & Targeting features of Product A and Product B
Optimizely Feature Experimentation
-
Ratings
VWO
8.2
1 Ratings
6% below category average
Standard visitor segmentation00 Ratings9.11 Ratings
Behavioral visitor segmentation00 Ratings7.31 Ratings
Traffic allocation control00 Ratings9.11 Ratings
Website personalization00 Ratings7.31 Ratings
Results and Analysis
Comparison of Results and Analysis features of Product A and Product B
Optimizely Feature Experimentation
-
Ratings
VWO
7.0
1 Ratings
21% below category average
Heatmap tool00 Ratings6.41 Ratings
Click analytics00 Ratings6.41 Ratings
Scroll maps00 Ratings6.41 Ratings
Conversion tracking00 Ratings8.21 Ratings
Goal tracking00 Ratings8.21 Ratings
Test reporting00 Ratings7.31 Ratings
Results segmentation00 Ratings5.51 Ratings
Experiments results dashboard00 Ratings8.21 Ratings
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Optimizely Feature ExperimentationVWO
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User Ratings
Optimizely Feature ExperimentationVWO
Likelihood to Recommend
8.3
(48 ratings)
7.7
(108 ratings)
Likelihood to Renew
4.5
(2 ratings)
8.7
(20 ratings)
Usability
7.7
(27 ratings)
8.7
(5 ratings)
Availability
-
(0 ratings)
9.1
(3 ratings)
Performance
-
(0 ratings)
8.2
(1 ratings)
Support Rating
3.6
(1 ratings)
9.1
(4 ratings)
Online Training
-
(0 ratings)
6.4
(1 ratings)
Implementation Rating
10.0
(1 ratings)
9.1
(3 ratings)
Configurability
-
(0 ratings)
8.2
(1 ratings)
Ease of integration
-
(0 ratings)
3.6
(1 ratings)
Product Scalability
5.0
(1 ratings)
8.2
(1 ratings)
Vendor post-sale
-
(0 ratings)
9.1
(1 ratings)
Vendor pre-sale
-
(0 ratings)
8.2
(1 ratings)
User Testimonials
Optimizely Feature ExperimentationVWO
Likelihood to Recommend
Optimizely
Based on my experience with Optimizely Feature Experimentation, I can highlight several scenarios where it excels and a few where it may be less suitable. Well-suited scenarios: - Multi-Channel product launches - Complex A/B testing and feature flag management - Gradual rollout and risk mitigation Less suited scenarios: - Simple A/B tests (their Web Experimentation product is probably better for that) - Non-technical team usage -
Read full review
Wingify Pvt Ltd
It works better for either small or big companies because small companies can start with the free plan which is very decent and has everything they need. Also for big companies who get the best paid plans they get a lot of premium functionalities, the insight module, outstanding reports. But for medium size companies who can only afford the basic paid plan, it may not be the best tool as it is very limited. For example, they cannot analize a/b tests for new and ruturning visitors, neither based on the users device category.
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Pros
Optimizely
  • It is easy to use any of our product owners, marketers, developers can set up experiments and roll them out with some developer support. So the key thing there is this front end UI easy to use and maybe this will come later, but the new features such as Opal and the analytics or database centric engine is something we're interested in as well.
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Wingify Pvt Ltd
  • VWO is pretty easy to implement on websites and doesn't require a heavy technology lift
  • The VWO interface is pretty intuitive and let's non-technical users make variants for testing
  • The VWO reporting dashboard is excellent for determining statistical significance and understanding whether differences in conversion rates are meaningful or not
Read full review
Cons
Optimizely
  • Would be nice to able to switch variants between say an MVT to a 50:50 if one of the variants is not performing very well quickly and effectively so can still use the standardised report
  • Interface can feel very bare bones/not very many graphs or visuals, which other providers have to make it a bit more engaging
  • Doesn't show easily what each variant that is live looks like, so can be hard to remember what is actually being shown in each test
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Wingify Pvt Ltd
  • The user interface within VWO does take a bit of time to get used to, especially as it pertains to switching back and forth between tests. When running multiple experiments on a site at a time, a clear and succinct dashboard for everything in one place would be helpful (as opposed to needing to switch between A/B, multivariate, etc).
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Likelihood to Renew
Optimizely
Competitive landscape
Read full review
Wingify Pvt Ltd
It's great value and we think we've ironed out all the major teething troubles. However, if we experience any more bugs or problems that significantly slow us down then we're seriously considering switching to Optimizely, which I haven't personally tested but have heard great things about from my CRO peers
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Usability
Optimizely
Easy to navigate the UI. Once you know how to use it, it is very easy to run experiments. And when the experiment is setup, the SDK code variables are generated and available for developers to use immediately so they can quickly build the experiment code
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Wingify Pvt Ltd
I gave Visual Website Optimizer a rating of 8 because it is overall a great product to use. Setting up and keeping track of various tests is easy and straight forward. The only reason why this product is not rated higher is because the support documents online leave a lot of room for improvement.
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Reliability and Availability
Optimizely
No answers on this topic
Wingify Pvt Ltd
I have not experienced an application error or unplanned outage with VWO.
Read full review
Performance
Optimizely
No answers on this topic
Wingify Pvt Ltd
VWO doesn't appear to slow down our website at all, though some customers with adblockers like UBlock Origin have been known to not see entire pages if VWO is making changes to the page at a macro level (background, font, etc). This is rare though.
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Support Rating
Optimizely
Support was there but it was pretty slow at most times. Only after escalation was support really given to our teams
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Wingify Pvt Ltd
While their online document support is lacking a simple email to their support team will almost always get responded to the next day. It has however taken more than one email to explain the problem to the support team till they understood the problem. The solution I was given also only half fixed the problem the rest I figured out on my own.
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Online Training
Optimizely
No answers on this topic
Wingify Pvt Ltd
Training was good, just limited to the onboarding process. They walked through all of the steps it takes to get started in VWO and each of the modules, along with giving us ideas for starting our first test. I feel like it could be better if there was a guided process within the VWO program to continue to educate you along the way, and a way to turn that off for experienced users.
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Implementation Rating
Optimizely
It’s straightforward. Docs are well written and I believe there must be a support. But we haven’t used it
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Wingify Pvt Ltd
Overall, the implementation of VWO is straightforward. If you've got a straightforward way of deploying code to all of your test pages, either a good CMS or a TMS, then implementation should be a breeze. There is no tweaking to be done to the code itself, and once deployed it has the flexibility to cope with different VWO modules (tracking, conversion analysis, session analysis) without modification.
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Alternatives Considered
Optimizely
When Google Optimize goes off we searched for a tool where you can be sure to get a good GA4 implementation and easy to use for IT team and product team. Optimizely Feature Experimentation seems to have a good balance between pricing and capabilities. If you are searching for an experimentation tool and personalization all in one... then maybe these comparison change and Optimizely turns to expensive. In the same way... if you want a server side solution. For us, it will be a challenge in the following years
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Wingify Pvt Ltd
There are significant differences in each platform when it comes to Optimizely and vwo. From a functionality and performance perspective they each have their pros and cons. It is important to go through the feature sets of each and ensure the solution you select will work specifically with your business objectives and conversion rate optimization goals
Read full review
Scalability
Optimizely
had troubles with performance for SSR and the React SDK
Read full review
Wingify Pvt Ltd
The product seems infinitely scalable for our needs (small business) and we've never had any issue with loading VWO-edited elements. I will say, though, that online customers with ad blockers have been known to not see certain VWO elements as their third-party scripts are disabled.
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Return on Investment
Optimizely
  • We have a huge, noteworthy ROI case study of how we did a SaaS onboarding revamp early this year. Our A/B test on a guided setup flow improved activation rates by 20 percent, which translated to over $1.2m in retained ARR.
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Wingify Pvt Ltd
  • The ability to offer a CRO service is greatly enhanced by VWO, as it allows us to run tests for clients
  • The editor means to some extent we don't need much developer resource to run the tests, lowering costs of doing so
Read full review
ScreenShots

Optimizely Feature Experimentation Screenshots

Screenshot of Feature Flag Setup. Here users can run flexible A/B and multi-armed bandit tests, as well as:

- Set up a single feature flag to test multiple variations and experiment types
- Enable targeted deliveries and rollouts for more precise experimentation
- Roll back changes quickly when needed to ensure experiment accuracy and reduce risks
- Increase testing flexibility with control over experiment types and delivery methodsScreenshot of Audience Setup. This is used to target specific user segments for personalized experiments, and:

- Create and customize audiences based on user attributes
- Refine audience segments to ensure the right users are included in tests
- Enhance experiment relevance by setting specific conditions for user groupsScreenshot of Experiment Results, supporting the analysis and optimization of experimentation outcomes. Viewers can also:

- examine detailed experiment results, including key metrics like conversion rates and statistical significance
- Compare variations side-by-side to identify winning treatments
- Use advanced filters to segment and drill down into specific audience or test dataScreenshot of a Program Overview. These offer insights into any experimentation program’s performance. It also offers:

- A comprehensive view of the entire experimentation program’s status and progress
- Monitoring for key performance metrics like test velocity, success rates, and overall impact
- Evaluation of the impact of experiments with easy-to-read visualizations and reporting tools
- Performance tracking of experiments over time to guide decision-making and optimize strategiesScreenshot of AI Variable Suggestions. These enhance experimentation with AI-driven insights, and can also help with:

- Generating multiple content variations with AI to speed up experiment design
- Improving test quality with content suggestions
- Increasing experimentation velocity and achieving better outcomes with AI-powered optimizationScreenshot of Schedule Changes, to streamline experimentation. Users can also:

- Set specific times to toggle flags or rules on/off, ensuring precise control
- Schedule traffic allocation percentages for smooth experiment rollouts
- Increase test velocity and confidence by automating progressive changes

VWO Screenshots

Screenshot of Screenshot of