Compare the Top AB Testing Software in the UK as of November 2025

What is AB Testing Software in the UK?

A/B testing software allows businesses to compare two or more versions of a webpage, app, or marketing campaign to determine which performs better based on user behavior and key metrics. It enables marketers and product teams to run controlled experiments by splitting traffic between variants and collecting data on conversions, engagement, and other goals. The software often includes tools for test setup, audience segmentation, real-time analytics, and statistical significance calculation. Many platforms integrate with analytics and marketing tools to help optimize user experiences and drive data-driven decisions. By leveraging A/B testing software, organizations can improve conversion rates, reduce bounce rates, and enhance overall customer satisfaction. Compare and read user reviews of the best AB Testing software in the UK currently available using the table below. This list is updated regularly.

  • 1
    Qualtrics XM Platform
    The Qualtrics XM Platform™ is a system of action, used by teams, departments, and entire organizations to manage the four core experiences of business—customer, product, employee and brand—on one platform. Over 10,000 enterprises worldwide, including more than 75 percent of the Fortune 100 and 99 of the top 100 U.S. business schools, rely on Qualtrics to consistently build products that people love, create more loyal customers, develop a phenomenal employee culture, and build iconic brands. Listen to the voice of your customers, improve the experience gap, increase loyalty and sales. With Qualtrics Customer XM, you get the power of the latest listening engine technology, business intelligence with predictive analytics, and all the actionable capabilities for timely closure. In this way, you will gain a holistic understanding of your customers' experience and take appropriate actions that result in significant impact.
  • 2
    Userlytics

    Userlytics

    Userlytics

    Userlytics is a full featured state of the art user experience research platform with a global participant group of almost 2 million panelists. Since 2009, Userlytics has been helping enterprises and agencies improve the user and customer experience of their websites, apps and prototypes. With a scalable pricing model and a diverse worldwide panel, Userlytics allows brands to run both moderated and unmoderated usability studies with as many or as few participants as they choose. In addition to its testing services, Userlytics offers a variety of optional professional services including senior UX Consultants in both Europe (Madrid) and the U.S. (San Diego & Miami). The team can help clients achieve actionable UX insights, including through the use of our proprietary ULX Score, a benchmarking platform for measuring a 360º view of Appeal, Adequacy, Distinction, Usability, Trust, Performance, Affinity and Appearance.
    Starting Price: $34
  • 3
    Zappi

    Zappi

    Zappi

    Make your ads stronger by listening to your audience at every stage of ad development. Find the best idea in the bunch and, with ongoing testing, make it something they can’t live without. Understand how to build your brand with your digital campaigns. Use audience feedback and behavioral data from ads researched in a social media environment. Getting started is easy. Our proven methodologies give you predictive consumer feedback while you’re developing advertising and innovations. Here’s to immediate gratification. We reach the audiences you care about and deliver quality, actionable results in real-time, with full results in 6 hours. Put those results to work. Compare with historical data and relevant benchmarks, then make meaningful changes to your advertising and innovation ideas. Transforming your work starts with insights you can trust. Get them from the most progressive consumer insights platform.
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