AB testing platforms

Extracted Attributes

A/B testing

A/B testing (also known as bucket testing, split-run testing or split testing) is a user-experience research method. A/B tests consist of a randomized experiment that usually involves two variants (A and B), although the concept can be also extended to multiple variants of the same variable. It includes application of statistical hypothesis testing or "two-sample hypothesis testing" as used in the field of statistics. A/B testing is employed to compare multiple versions of a single variable, for example by testing a subject's response to variant A against variant B, and to determine which of the variants is more effective. Multivariate testing or multinomial testing is similar to A/B testing but may test more than two versions at the same time or use more controls. Simple A/B tests are not valid for observational, quasi-experimental or other non-experimental situations—commonplace with survey data, offline data, and other, more complex phenomena.

Web Search Results

• 8 Popular A/B Testing Tools | Coursera

  ### 7. LaunchDarkly LaunchDarkly is a feature management and experimentation platform geared toward product and engineering teams. It allows teams to run experiments through feature flags, gradually roll out changes, and test functionality at the code level. Unlike page-level A/B tools, LaunchDarkly supports backend, mobile, and infrastructure experimentation, which can make it ideal for more technical use cases. ### 8. Convert Convert is a privacy-focused A/B testing platform designed for teams prioritizing GDPR compliance and data ownership. It offers advanced targeting, server-side testing, and integrations with analytics platforms. It’s often positioned as a strong alternative to Optimizely and VWO, especially for companies concerned with privacy regulations.

• 15 A/B testing tools to boost conversions

  The most popular A/B testing tools include VWO, Optimizely, AB Tasty, and Adobe Target for enterprise needs, along with Contentsquare for understanding the 'why' behind test results. Mid-market options include Convert, Kameleoon, and Unbounce, while developer-focused teams often choose LaunchDarkly, Statsig, PostHog, or GrowthBook. Quantitative A/B testing platforms show you: How many people responded better to a different version of your web page The number of users who became leads or customers on a page variant How many times a user clicked a CTA button on different page variations Qualitative A/B testing tools help you understand: Why your users take certain actions How user behavior results in sign-ups, purchases, or other desired actions [...] ### 4. AB Tasty AB Tasty is a web optimization platform that offers feature management, A/B testing, and personalization tools to help you improve conversions and customer experiences in real-time. Key features: Visual editor with no-code test creation AI-powered personalization (Emotions AI) Feature flags and progressive rollouts Server-side experimentation ROI dashboard for business impact tracking Pricing: custom pricing based on traffic and features. Best for: marketing teams who need to launch tests quickly without heavy developer involvement. [...] ## Get the most out of your A/B tests Contentsquare's insights help you understand A/B testing results and use them to optimize the user experience. ## Frequently asked questions about A/B testing tools A/B testing tools are software platforms that let you compare two or more versions of a web page, app screen, or feature to determine which performs better. Also called split testing tools or A/B testing software, these platforms divide your traffic between different variations and measure which one drives more conversions, clicks, or other desired outcomes.

• The 14 Best A/B Testing Platforms in 2026 (Tested & Compared) | Optibase

  ‍ ‍ ## The 14 Best A/B Testing Platforms in 2026 ‍ ### 1. Optibase — Best for WordPress, Webflow, and page-builder users Starting price: $69/mo · Free plan: Yes · Best for: Marketers on WordPress, Webflow, Elementor, Divi, Bricks, Oxygen, Breakdance, and Gutenberg who want to run tests without pulling a developer into every change. Optibase is the A/B testing platform we built because nothing on the market worked the way page builders actually work. Install it from the Webflow App Marketplace or drop the WordPress plugin in — and you're running tests in minutes. Variants are built in your existing design tool (the Webflow Designer, the WordPress editor, Elementor, Divi, whichever you're on), not in a clunky third-party visual editor that breaks on every CMS update. ‍ ‍ [...] ‍ ## FAQ ‍ ### What is an A/B testing platform? An A/B testing platform lets you show two or more versions of a page or element to different visitors and measure which version drives more conversions. A good platform handles traffic splitting, statistical analysis, and reporting so you can run tests without building the infrastructure yourself. ‍ ### What's the best A/B testing tool for WordPress? For most WordPress sites, Optibase is the fastest to set up and the cheapest full-featured option. It installs as a plugin, doesn't require code, and works across all major page builders. See our WordPress A/B testing guide for the full setup. ‍ ### What's the best A/B testing tool for Webflow? [...] ‍ ### 10. Crazy Egg — Best for visual testing + heatmaps Starting price: $29/mo · Free plan: No · Best for: Early-stage teams that want light A/B testing with heatmaps in one cheap tool. Crazy Egg pioneered heatmaps and has since bolted on A/B testing. At $29/mo, it's one of the most affordable ways to run basic tests plus visual analytics. Where it shines: price, simplicity, and the heatmap-to-test workflow — you see where people click, then test a fix. Where it struggles: the testing engine is shallow. Frequentist-only stats, no server-side, limited segmentation, no Bayesian "call it" guidance. Fine for one or two tests a quarter; painful at scale. ‍ ### 11. Unbounce — Best for landing page testing

• 16 best A/B testing tools (alternatives to Google Optimize)

  Screenshot for VWO webpage Image courtesy of VWO VWO is a popular A/B testing platform with a wide range of features and pricing plans to cater to businesses of all sizes. It offers user-friendly tools for creating and running A/B tests, heatmaps, and personalization campaigns. Key features: What you can A/B test: This tool is best for: Pricing: Example G2 reviews: ### Adobe Target: AI-powered A/B testing for enterprise brands Screenshot for Adobe Target webpage Image courtesy of Adobe Target Adobe Target is a powerful A/B testing and personalization platform for enterprise businesses. It offers advanced features like AI-powered personalization, omnichannel testing, and server-side testing to optimize the entire customer journey across web, mobile, and more. Key features: [...] Image courtesy of SiteSpect SiteSpect is an advanced A/B testing and optimization platform with a strong focus on server-side testing and scalability. Ideal for technically savvy organizations seeking deep data insights, high performance, and secure testing, it offers comprehensive features for A/B testing, personalization, rollouts, and AI-powered recommendations. Key features: What you can A/B test: This tool is best for: Pricing: Example G2 reviews: ### Convert: User-friendly A/B testing for growth and optimization Screenshot for Convert webpage Image courtesy of Convert [...] What you can A/B test: This tool is best for: Pricing: Example G2 reviews: ### Optimizely: Enterprise-grade A/B testing for power users Screenshot for Optimizely webpage Image courtesy of Optimizely Optimizely is a powerful A/B testing platform built for enterprise-level businesses with high-traffic websites and complex testing needs. It offers a comprehensive suite of features, including web and feature experimentation, content management, and personalization. Key features: What you can A/B test: This tool is best for: Pricing: Example G2 reviews: ### VWO: Versatile A/B testing for companies of all sizes Screenshot for VWO webpage Image courtesy of VWO

• Top A/B Testing Tools Every CRO Team Should Know - Enavi

  Platforms such as Optimizely, VWO, Convert Experiences, and Adobe Target provide a range of features to support robust experimentation.