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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Optimizely Web Experimentation

    Score8.7 out of 10
    N/AWhether 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

    VerticalResponse

    Score10 out of 10
    N/AVerticalResponse is an email campaign management software and services platform from Deluxe. In addition to providing email marketing tools, VerticalResponse offers fully managed email marketing services from campaign launch and management to reporting and analysis.

    $9

    per month

    Pricing
    Optimizely Web ExperimentationVerticalResponse
    Editions & Modules
    No answers on this topic
    Basic
    $11.00
    per month
    Pro
    $16.00
    per month
    Pro Plus
    $196.00
    per month
    Offerings
    Pricing Offerings
    Optimizely Web ExperimentationVerticalResponse
    Free Trial
    YesYes
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    YesNo
    Entry-level Setup FeeOptionalNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    Optimizely Web ExperimentationVerticalResponse
    Considered Both Products
    Optimizely
    No answer on this topic
    VerticalResponse
    No answer on this topic
    Key User Insights
    Would buy again
    95%
    Would buy again
    89 Answers
    No answers on this topic
    Delivers good value for the price
    96%
    Delivers good value for the price
    69 Answers
    No answers on this topic
    Happy with the feature set
    95%
    Happy with the feature set
    89 Answers
    No answers on this topic
    Lived up to sales and marketing promises
    91%
    Lived up to sales and marketing promises
    52 Answers
    No answers on this topic
    Implementation went as expected
    87%
    Implementation went as expected
    58 Answers
    No answers on this topic
    Features
    Optimizely Web ExperimentationVerticalResponse
    Testing and Experimentation
    Comparison of Testing and Experimentation features of Optimizely Web Experimentation and VerticalResponse
    Feature
    Optimizely Web Experimentation
    8.0
    163 Ratings
    5% below category average
    VerticalResponse
    -
    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 testing8.197 Ratings00 Ratings
    Mobile app testing8.075 Ratings00 Ratings
    Test significance8.4147 Ratings00 Ratings
    Visual / WYSIWYG editor8.1133 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 calculator7.9112 Ratings00 Ratings
    Experiment scheduler8.2112 Ratings00 Ratings
    Experiment workflow and approval7.890 Ratings00 Ratings
    Dynamic experiment activation7.574 Ratings00 Ratings
    Client-side tests7.896 Ratings00 Ratings
    Server-side tests7.250 Ratings00 Ratings
    Mutually exclusive tests8.280 Ratings00 Ratings
    Audience Segmentation & Targeting
    Comparison of Audience Segmentation & Targeting features of Optimizely Web Experimentation and VerticalResponse
    Feature
    Optimizely Web Experimentation
    8.2
    152 Ratings
    7% below category average
    VerticalResponse
    -
    Ratings
    Standard visitor segmentation8.4147 Ratings00 Ratings
    Behavioral visitor segmentation7.6122 Ratings00 Ratings
    Traffic allocation control9.1144 Ratings00 Ratings
    Website personalization7.8111 Ratings00 Ratings
    Results and Analysis
    Comparison of Results and Analysis features of Optimizely Web Experimentation and VerticalResponse
    Feature
    Optimizely Web Experimentation
    8.3
    149 Ratings
    4% below category average
    VerticalResponse
    -
    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
    Email & Online Marketing
    Comparison of Email & Online Marketing features of Optimizely Web Experimentation and VerticalResponse
    Feature
    Optimizely Web Experimentation
    -
    Ratings
    VerticalResponse
    9.9
    8 Ratings
    21% above category average
    WYSIWYG email editor00 Ratings10.07 Ratings
    Dynamic content00 Ratings10.05 Ratings
    Ability to test dynamic content00 Ratings10.04 Ratings
    Landing pages00 Ratings10.04 Ratings
    A/B testing00 Ratings10.05 Ratings
    Mobile optimization00 Ratings10.05 Ratings
    Email deliverability reporting00 Ratings10.08 Ratings
    List management00 Ratings10.08 Ratings
    Triggered drip sequences00 Ratings9.02 Ratings
    Reporting & Analytics
    Comparison of Reporting & Analytics features of Optimizely Web Experimentation and VerticalResponse
    Feature
    Optimizely Web Experimentation
    -
    Ratings
    VerticalResponse
    10.0
    9 Ratings
    27% above category average
    Dashboards00 Ratings10.09 Ratings
    Standard reports00 Ratings10.09 Ratings
    Custom reports00 Ratings10.06 Ratings
    Pre-Send Testing
    Comparison of Pre-Send Testing features of Optimizely Web Experimentation and VerticalResponse
    Feature
    Optimizely Web Experimentation
    -
    Ratings
    VerticalResponse
    10.0
    1 Ratings
    20% above category average
    URL Validation00 Ratings10.01 Ratings
    Link Tracking00 Ratings10.01 Ratings
    Image Validation00 Ratings10.01 Ratings
    Inbox Display00 Ratings10.01 Ratings
    Email Accessibility Tools00 Ratings10.01 Ratings
    Spelling and Grammar Check00 Ratings10.01 Ratings
    Spam Testing00 Ratings10.01 Ratings
    Email Previews00 Ratings10.01 Ratings
    Best Alternatives
    Optimizely Web ExperimentationVerticalResponse
    Small Businesses
    Google Optimize
    Score6.7 out of 10
    Mad Mimi
    Score10 out of 10
    Medium-sized Companies
    AB Tasty
    Score8.6 out of 10
    Campaign Monitor by Marigold
    Score9 out of 10
    Enterprises
    Google Content Experiments (discontinued)
    Score7.3 out of 10
    Emma by Marigold
    Score8.5 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Optimizely Web ExperimentationVerticalResponse
    Likelihood to Recommend
    8.7
    (254 ratings)
    10.0
    (28 ratings)
    Likelihood to Renew
    9.5
    (51 ratings)
    8.6
    (19 ratings)
    Usability
    10.0
    (58 ratings)
    9.0
    (5 ratings)
    Availability
    10.0
    (7 ratings)
    10.0
    (1 ratings)
    Performance
    7.3
    (6 ratings)
    10.0
    (1 ratings)
    Support Rating
    10.0
    (16 ratings)
    8.0
    (4 ratings)
    Online Training
    3.0
    (1 ratings)
    9.0
    (1 ratings)
    Implementation Rating
    8.0
    (11 ratings)
    10.0
    (4 ratings)
    Configurability
    6.0
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    8.0
    (163 ratings)
    -
    (0 ratings)
    User Testimonials
    Optimizely Web ExperimentationVerticalResponse
    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.
    Incentivized
    Read full review
    VerticalResponse
    For businesses requiring advanced email marketing features like sophisticated automation, in-depth analytics, and extensive customization, VerticalResponse might fall short due to its limited featuresVerticalResponse is ideal for small businesses or freelancers who need a simple, straightforward email marketing tool. Its ease of use and basic features make it suitable for those without extensive technical expertise in email marketing
    Incentivized
    Read full review
    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.
    Incentivized
    Read full review
    VerticalResponse
    • I love the ease of list builder because we often times have a lot of data to import. It would be simply impossible without this tool, considering the amount of customer data we have for any one given email.
    • We really enjoy the ease of use of the HTML wizard as well. It helps even a novice be able to make a beautiful and attention grabbing email.
    • The dashboard is functional and easy to find when you need with a quick search.
    Incentivized
    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.
    Incentivized
    Read full review
    VerticalResponse
    • The type face is small. Not sure if this is to avoid overwhelming the reader, but I could see this being an issue with vision-impaired people or people who don't see small print well.
    • Sometimes I find it takes multiple clicks to make one simple change. I wish there was a search field at the top of the screen that allowed me to jump directly to a client's entry to update it there.
    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
    Incentivized
    Read full review
    VerticalResponse
    Product is easy for both technical and non-technical people to use. A cost effective solution for sending out large number of messages. We can manage unsubscribes by individual accounts, so we can have multiple multiple accounts combined to maximize our buying power on credits. Effective API for sending/receiving data makes tool a valuable asset.
    Read full review
    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.
    Incentivized
    Read full review
    VerticalResponse
    I truly love this product. We are moving to an all-in-one system next year and my greatest fear in doing so is how much I will miss this platform. Although we are excited for things ahead, I will always keep Vertical Response in my back pocket incase I don't love the new platform as much
    Incentivized
    Read full review
    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.
    Incentivized
    Read full review
    VerticalResponse
    Never had an issue with uptime
    Read full review
    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.
    Incentivized
    Read full review
    VerticalResponse
    No issues
    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.
    Read full review
    VerticalResponse
    At Vertical Response the help desk associates are courteous, knowledgeable and helpful. You can tell they enjoy what they do. And clearly, they are well trained because most times, the first point of contact is able to resolve any issue you may have. There have been very few times where an associate has needed to get back to me or escalate me to a supervisor
    Incentivized
    Read full review
    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).
    Read full review
    VerticalResponse
    Basic functions and online help...we used what was needed, at the time, and will continue to explore other online trainings as our functional needs expand
    Read full review
    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.
    Read full review
    VerticalResponse
    Salesforce integration never worked right. We had to abandon.
    Read full review
    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
    Incentivized
    Read full review
    VerticalResponse
    In addition to using Vertical Response personally I also manage email marketing for clients that already use Mailchimp, Robly and Constant Contact. While most of these platforms all offer similar features I choose Vertical Response first if the client does not have a platform in place. Typically I am also teaching the client how to use this tool and the Vertical Response visual interface is very easy for me to teach a client how to navigate and create their own campaigns.
    Incentivized
    Read full review
    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.
    Incentivized
    Read full review
    VerticalResponse
    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.
    Incentivized
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    VerticalResponse
    • We were able to blast out promotions our company was having to customers which created an increase in business.
    • By blasting out any service issues, it keeps our customers informed so that they are not wondering what is going on.
    • Allows us to store unsubscribed emails so that we are not constantly pestering people who do not want to be emailed.
    Incentivized
    Read full review
    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 new Visual Editor with an AI Variation Development Agent

Create simple or advanced website changes fast without writing a line of code with our AI Development Agent.

Use natural language to build out your ideas and apply brand styles to your experiments instantly.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 Variation Template

Library of experience templates that you can access right within the Visual Editor. Customize these templates or create your own to easily reuse throughout your experimentation program.

- 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 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.Screenshot of the custom code editor for JavaScript & CSS changes, used to build complex tests.