1. [Home](https://www.g2.com/) 2. ... 3. [A/B Testing Tools](https://www.g2.com/categories/a-b-testing-tools) 4. [Optimizely Feature Management Discussions](https://www.g2.com/products/optimizely-feature-management/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_c73a6cc10ab731dbf2a60faddcd17402/optimizely-feature-management.png "Product Avatar Image") ](/products/optimizely-feature-management/reviews) [ Optimizely Feature Management ](/products/optimizely-feature-management/reviews) (117)4.3/5 Optimizely Feature Experimentation is a full-stack experimentation and feature management platform built for product, engineering, and data teams. Run A/B and multivariate tests across web, mobile, and server-side environments from a single SDK. Feature flags, audience targeting, and real-time results all come built in. The Stats Engine supports multiple statistical methods, including sequential testing, Bayesian, and frequentist (fixed horizon), so teams can choose the approach that fits their traffic, goals, and decision-making style. Results stay valid throughout, with false discovery rate controls and outlier smoothing built in. Multi-armed bandits automatically shift traffic to winning variations. AI agents review experiments before launch, generate variations, and surface insights from results. From controlled rollouts and instant rollbacks to full-stack experimentation across every digital surface, Optimizely compresses the cycle from hypothesis to validated decision. Teams ship faster and learn with every release. Show More * * * ### 50.0 Nps Score Already have Optimizely Feature Management? ### All Optimizely Feature Management Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • about 4 years ago More Options - [ # Is optimizely open source? ](/discussions/is-optimizely-open-source) Is optimizely open source? [ A/B Testing Software ](https://www.g2.com/tags/a-b-testing-software)[ Mobile App Optimization Software ](https://www.g2.com/tags/mobile-app-optimization-software)[ Feature Management Software ](https://www.g2.com/tags/feature-management-software) * * * (true)\<0\>0\>Upvotes (false) * * * 1 Comment [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Optimizely+Feature+Management+questions+and+get+answers+from+expert+users+in+our+Optimizely+Feature+Management+Discussions+section.&title=Optimizely+Feature+Management+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Foptimizely-feature-management%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Optimizely+Feature+Management+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Foptimizely-feature-management%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Foptimizely-feature-management%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Optimizely+Feature+Management+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Foptimizely-feature-management%2Fdiscuss%0aAsk+Optimizely+Feature+Management+questions+and+get+answers+from+expert+users+in+our+Optimizely+Feature+Management+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Optimizely+Feature+Management+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Foptimizely-feature-management%2Fdiscuss%0aAsk+Optimizely+Feature+Management+questions+and+get+answers+from+expert+users+in+our+Optimizely+Feature+Management+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/optimizely-feature-management/discussions/new?entry_point=discussions%23product) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/hd_favicon/2fb185c31ff3d09424d5078a724e40f5/optimizely-feature-management.svg "Product Avatar Image") ### Have you used Optimizely Feature Management before? Answer a few questions to help the Optimizely Feature Management community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Foptimizely-feature-management%2Fdiscuss%3Fsmall_ask%3Doptimizely-feature-management) No ## Top Contributors in Optimizely Feature Management 1 ![Krunal S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Krunal S.") KS Loading... ### [Krunal S.](https://www.g2.com/users/d6860c37-cea8-4ff8-8ef6-6700f93ab4b1 "Krunal S.") Sales coordinator 1 pt 2 ![Mithun M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mithun M.") MM Loading... ### [Mithun M.](https://www.g2.com/users/mithunmanohar "Mithun M.") Lead Data Engineer 1 pt