Optimizely Feature Experimentation vs. Statsig

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Optimizely Feature Experimentation
Score 8.3 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
Statsig
Score 8.9 out of 10
N/A
Statsig is a feature management with feature flags, pulse, holdouts, from the company of the same name in Bellevue.N/A
Pricing
Optimizely Feature ExperimentationStatsig
Editions & Modules
No answers on this topic
Enterprise
Custom
annual pricing
Offerings
Pricing Offerings
Optimizely Feature ExperimentationStatsig
Free Trial
NoNo
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeRequiredNo setup fee
Additional Details
More Pricing Information
Community Pulse
Optimizely Feature ExperimentationStatsig
Considered Both Products
Optimizely Feature Experimentation
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 …
Statsig

No answer on this topic

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Optimizely Feature ExperimentationStatsig
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Score 8.6 out of 10
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All AlternativesView all alternativesView all alternatives
User Ratings
Optimizely Feature ExperimentationStatsig
Likelihood to Recommend
8.3
(48 ratings)
8.5
(2 ratings)
Likelihood to Renew
4.5
(2 ratings)
-
(0 ratings)
Usability
7.7
(27 ratings)
6.5
(2 ratings)
Support Rating
3.6
(1 ratings)
-
(0 ratings)
Implementation Rating
10.0
(1 ratings)
-
(0 ratings)
Product Scalability
5.0
(1 ratings)
-
(0 ratings)
User Testimonials
Optimizely Feature ExperimentationStatsig
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 -
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Statsig
This is clearly a platform built around experimentation first, and it shows. In this way Statsig is way ahead of the competition of products I've used previously! It's more data science focussed which makes configuration of new experiments complex with a learning curve.
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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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Statsig
  • Makes setting up experiments easy
  • Really responsive support
  • Advanced experimental config for detailed statistical analysis
  • Post experiment analysis tools
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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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Statsig
  • Complex data science focussed UI
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Likelihood to Renew
Optimizely
Competitive landscape
Read full review
Statsig
No answers on this topic
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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Statsig
For the most part it is pretty easy to use. - There are some quirks with the javascript SDK (getExperiment().getValue?). - The Events vs. Metrics design pattern is complex, and creating new Metrics from Events can be frustrating if you are trying to use event metadata - It's really frustrating not to be able to link Static IDs (before a user signs up) to User IDs, in order to follow users all the way through onboarding, or to log events that occur for signed in users when you are exposing the experiment to users before they've signed up
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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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Statsig
No answers on this topic
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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Statsig
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
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Statsig
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Scalability
Optimizely
had troubles with performance for SSR and the React SDK
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Statsig
No answers on this topic
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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Statsig
  • We uncovered several feature releases that were causing a negative impact on our product activation rate by running exclusion experiments
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