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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Optimizely Feature Experimentation

    Score8.4 out of 10
    N/AOptimizely 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

    Smartlook

    Score8.8 out of 10
    Small Businesses (1-50 employees)
    Smartlook is an analytics solution tool for websites, iOS/Android apps, and various app frameworks, that answers the "whys" behind users' actions. It helps users understand precisely how customers interact with website and app — watch recordings, create heatmaps, use automatic tracked events, and build conversion funnels. Data is seen on one central dashboard, which enables sharing and collaborating with colleagues. This is to support clear, data-driven decision-making for product managers,…

    $55

    per month 5000 sessions

    Pricing
    Optimizely Feature ExperimentationSmartlook
    Editions & Modules
    No answers on this topic
    Pro
    $55
    per month 5000 sessions
    Free
    Free forever
    per month 3000 sessions
    Enterprise
    Custom pricing
    Offerings
    Pricing Offerings
    Optimizely Feature ExperimentationSmartlook
    Free Trial
    NoYes
    Free/Freemium Version
    YesYes
    Premium Consulting/Integration Services
    YesYes
    Entry-level Setup FeeRequiredOptional
    Additional Details—All Smartlook packages support both web and mobile app platforms.
    More Pricing Information
    Community Pulse
    Optimizely Feature ExperimentationSmartlook
    Considered Both Products
    Optimizely
    No answer on this topic
    Smartlook
    No answer on this topic
    Key User Insights
    Would buy again
    89%
    Would buy again
    41 Answers
    98%
    Would buy again
    113 Answers
    Delivers good value for the price
    97%
    Delivers good value for the price
    33 Answers
    98%
    Delivers good value for the price
    101 Answers
    Happy with the feature set
    91%
    Happy with the feature set
    42 Answers
    99%
    Happy with the feature set
    114 Answers
    Lived up to sales and marketing promises
    88%
    Lived up to sales and marketing promises
    21 Answers
    97%
    Lived up to sales and marketing promises
    94 Answers
    Implementation went as expected
    80%
    Implementation went as expected
    28 Answers
    95%
    Implementation went as expected
    104 Answers
    Best Alternatives
    Optimizely Feature ExperimentationSmartlook
    Small Businesses
    No answers on this topic
    Crazy Egg
    Score7.9 out of 10
    Medium-sized Companies
    No answers on this topic
    Crazy Egg
    Score7.9 out of 10
    Enterprises
    No answers on this topic
    Crazy Egg
    Score7.9 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Optimizely Feature ExperimentationSmartlook
    Likelihood to Recommend
    8.2
    (47 ratings)
    9.0
    (141 ratings)
    Likelihood to Renew
    4.5
    (2 ratings)
    8.9
    (4 ratings)
    Usability
    7.6
    (26 ratings)
    10.0
    (75 ratings)
    Availability
    -
    (0 ratings)
    9.1
    (1 ratings)
    Performance
    -
    (0 ratings)
    8.2
    (1 ratings)
    Support Rating
    3.6
    (1 ratings)
    10.0
    (107 ratings)
    Implementation Rating
    10.0
    (1 ratings)
    7.3
    (1 ratings)
    Configurability
    -
    (0 ratings)
    8.2
    (2 ratings)
    Ease of integration
    -
    (0 ratings)
    9.1
    (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)
    9.1
    (1 ratings)
    User Testimonials
    Optimizely Feature ExperimentationSmartlook
    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 -
    Incentivized
    Read full review
    Smartlook
    Smartlook is best for screen recordings. Especially when you are running MVPs. However, its pricing is very high. If your daily visitors are too much then either you will have to lose many of your recordings or you will have to pay too much money.
    Incentivized
    Read full review
    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.
    Incentivized
    Read full review
    Smartlook
    • Funnels are both easy to configure yet comprehensive enough to detect complicated customer journeys.
    • Real-time recording provides exceptional insights to our design & engineering teams.
    • Session recording is surprisingly lightweight and seems to cause no substantial performance degradation for our customers.
    Incentivized
    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
    Incentivized
    Read full review
    Smartlook
    • I feel nickel and dimed with the events and funnels.
    • We came from sessions being 30 mins of inactivity and now it's 5-10 mins. Session count has gone up significantly which we weren't prepared for.
    • Recording playback isn't as clean and maneuverable like FullStory.
    Incentivized
    Read full review
    Likelihood to Renew
    Optimizely
    Competitive landscape
    Incentivized
    Read full review
    Smartlook
    As my ratings show, I have been absolutely delighted with Smartlook in terms of usability, cost, support, and its benefit to our organization. I have given it such high ratings because I think it has really benefitted our organization and I think it could do the same for other companies too.
    Incentivized
    Read full review
    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
    Incentivized
    Read full review
    Smartlook
    Every page, the tool setup pages and dashboards are built very well, the site structure is perfectly designed and intuitive to use. All functions are well documented and the help sections are really everywhere, you don't have to search for answers, as they are just popped up or max. a click away for your service.
    Incentivized
    Read full review
    Support Rating
    Optimizely
    Support was there but it was pretty slow at most times. Only after escalation was support really given to our teams
    Incentivized
    Read full review
    Smartlook
    Sofia P. is being our point of contact with the issues we faced. I was unsure about how to explain to her what was going on with the recording numbers (the recording has stopped before we were expecting to), but she readily understood and came with a solution for us in the same day. The problem was blocking our developer to test the integration, so it was great to have support so fast that he could continue his work.
    Incentivized
    Read full review
    Implementation Rating
    Optimizely
    It’s straightforward. Docs are well written and I believe there must be a support. But we haven’t used it
    Incentivized
    Read full review
    Smartlook
    No answers on this topic
    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
    Incentivized
    Read full review
    Smartlook
    It has been a year between the time when I last used Hotjar and first started using Smartlook. I would say both tools are more or less equal when it comes to features, the only 2 differences I can think of are - price and customer support. Smartlook is cheaper and has superior customer services. You have the feeling when interacting with them that they genuinely care.
    Incentivized
    Read full review
    Scalability
    Optimizely
    had troubles with performance for SSR and the React SDK
    Incentivized
    Read full review
    Smartlook
    No answers on this topic
    Return on Investment
    Optimizely
    • We have improved various metrics throughout the course of our experimentation program with Optimizely and therefore sharing numbers is tricky. Essentially we only implement versions of the product that perform the best in terms of CVR, revenue/visitor, ATV, average order value, average basket size and so forth dependent on the north star we are trying to move with each release.
    Incentivized
    Read full review
    Smartlook
    • Smartlook is used by different individuals from different organizations to have insights into different parts of products. It is used as the sole developer of our website as well as marketing campaigns.
    • Smartlook has an amazing feature which is tracking the activities of return users.
    • It gives reliable and efficient services.
    Incentivized
    Read full review
    ScreenShots

    Optimizely Feature Experimentation Screenshots

    Screenshot of Feature Flag Setup. Here users can run 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

    Smartlook Screenshots

    Screenshot of HeatmapsScreenshot of RecordingsScreenshot of DashboardsScreenshot of EventsScreenshot of FunnelsScreenshot of Analytics for websites & mobile apps