Best A/B Testing Tools - Page 7

How Many A/B Testing Tools Products Does G2 Track?

Total Products under this Category: 208

Category Stats (Nov 2026)

  • Average Rating: 4.5/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Keitaro Tracker (+8.11%) - Among all products in this category, Keitaro Tracker recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank A/B Testing Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 24,100+ Authentic Reviews
  • 208+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for A/B Testing Tools

G2 Grid® for A/B Testing Tools plotting products by satisfaction and market presence

Highlighted products: LaunchDarkly, Statsig, VWO Testing, AB Tasty, Bloomreach, Salesforce Marketing Cloud, Omniconvert, and Confidence by Spotify.

Underlying data: [Grid® JSON](https://www.g2.com/categories/a-b-testing-tools/grids.json?focus%5B%5D=launchdarkly&focus%5B%5D=statsig&focus%5B%5D=wingify-vwo-testing&focus%5B%5D=ab-tasty&focus%5B%5D=bloomreach-bloomreach&focus%5B%5D=agentforce-marketing-formerly-salesforce-marketing-cloud&focus%5B%5D=omniconvert&focus%5B%5D=confidence-by-spotify)

Dalton

Dalton turns static websites into self-improving growth engines. With one line of code, Dalton continuously experiments, optimises, and personalises your site — no developers or designers needed. Powered by AI and advanced optimisation algorithms, Dalton rewrites headlines, tests CTAs, adapts layouts, and tailors experiences for each visitor in real time. Unlike traditional A/B testing, Dalton reallocates traffic dynamically (multi-armed bandits), so you get results faster and waste fewer visitors on losing versions.

Average Rating: 4.6/5.0

Total Reviews: 9

How Do G2 Users Rate Dalton?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Reporting and Analytics: 7.8/10 (Category avg: 8.5/10)
  • Multivariate testing capacities: 8.3/10 (Category avg: 8.6/10)
  • AI/Machine Learning: 9.2/10 (Category avg: 7.5/10)

Who Is the Company Behind Dalton?

Who Uses This Product?

  • Company Size: 56% Medium, 33% Small

What Do G2 Reviewers Say About Dalton?

AI-generated summary from verified user reviews

Pros
  • Users value the effortless A/B testing with Dalton, enabling quick insights and effective experiments without developer delays.
  • Users value the easy experimentation process with Dalton, enabling quick A/B tests and efficient analysis of results.
  • Users love the easy-to-use dashboard of Dalton, appreciating the smooth integrations and clear data visualizations.
  • Users love the ease of use of Dalton, appreciating its smooth integrations and well-designed dashboards.
  • Users value the easy creation of tests with Dalton, allowing quick launch of AI-driven multivariate experiments.
Cons
  • Users note a slight learning curve despite Dalton being very intuitive, which may affect initial usability.
  • Users note that some initial missing features were quickly added following feedback, improving overall satisfaction.
  • Users find some functions of Dalton to be not intuitive, which complicates their overall experience with the platform.

What Are Recent G2 Reviews of Dalton?

Elevate AB Testing

Elevate A/B Testing is the leading experimentation platform for Shopify, helping over 1,200 merchants including histrips, smooche, and Icon maximize revenue through intelligent testing. Run no-code A/B tests across prices, themes, product pages, landing pages, shipping offers, and checkout experiences, all from one intuitive dashboard. Every test uses true split-traffic experiments with 100+ performance metrics tracked automatically and real-time statistical confidence scoring, so you know exactly when you have a winner and can act on it. Profit-aware reporting means you optimize for revenue, margins, and conversions rather than surface-level conversion rate alone, and one-click rollout and revert make implementation simple with no developer time required. Rated 5.0 stars by merchants who've seen 15-30% revenue lifts. Install in 2 minutes and get started free.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Elevate AB Testing?

  • Reporting and Analytics: 10.0/10 (Category avg: 8.5/10)

Who Is the Company Behind Elevate AB Testing?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Elevate AB Testing?

Fanplayr

Fanplayr, is a leading provider of data and AI-driven e-commerce optimization and personalization solutions. Fanplayr uses behavioral and real-time data to boost customer engagement and increase online conversions through personalized, multichannel experiences.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Fanplayr?

  • Reporting and Analytics: 10.0/10 (Category avg: 8.5/10)
  • Multivariate testing capacities: 8.3/10 (Category avg: 8.6/10)
  • AI/Machine Learning: 6.7/10 (Category avg: 7.5/10)

Who Is the Company Behind Fanplayr?

  • Seller: Fanplayr
  • Year Founded: 2012
  • HQ Location: Palo Alto, US
  • LinkedIn® Page: www.linkedin.com
    49 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Fanplayr?

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Freshsales

Freshsales is an easy-to-use, AI-powered sales CRM software. Trusted by 65,000+ businesses worldwide, Freshsales CRM helps sales teams attract quality leads, engage in contextual conversations, grow sales pipeline, boost conversions, and power productivity. Freshsales CRM provides a 360-degree view of contacts and accounts to empower sales teams with context to sell better. Sellers can manage sales pipelines to visualize deal progress and define and track sales targets. Sales teams can effortlessly engage with prospects and customers with the built-in phone, email, and chat capabilities. Advanced automation features like workflows and sales sequences boost sales productivity and ensure better prospecting. Freddy AI in Freshsales helps sellers draft contextual sales emails, receive actionable deal insights, and never miss out on revenue opportunities.

Average Rating: 4.5/5.0

Total Reviews: 1,202

How Do G2 Users Rate Freshsales?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Freshsales?

  • Seller: Freshworks
  • Year Founded: 2010
  • HQ Location: San Mateo, CA
  • LinkedIn® Page: www.linkedin.com
    7,783 employees on LinkedIn®
  • Ownership: NASDAQ: FRSH
  • Phone: +1 (866) 832-3090

Who Uses This Product?

  • Who Uses This: CEO, Business Development Manager
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 68% Small, 27% Medium

What Do G2 Reviewers Say About Freshsales?

AI-generated summary from verified user reviews

Pros
  • Users praise the ease of use of Freshsales, facilitating quick onboarding and efficient sales management from day one.
  • Users appreciate the user-friendly design and extensive features of Freshsales, enhancing sales efficiency and organization.
  • Users appreciate the speed and ease of use of Freshsales, benefiting from its powerful CRM capabilities and organization.
  • Users value the responsive customer support of Freshsales, enhancing their experience with timely assistance.
  • Users appreciate the intuitive interface of Freshsales, finding it easy to use and navigate even for beginners.
Cons
  • Users express frustration with missing features in Freshsales, such as limited contact management and report customization.
  • Users find limited features in Freshsales, with some reporting basic reporting and automation capabilities that could be improved.
  • Users face note navigation issues and find email metrics unreliable, requiring external tools for better integrations.
  • Users find the learning curve challenging, particularly with advanced features that can overwhelm new users.
  • Users find limited customization options frustrating, particularly for reports and advanced features in Freshsales.

What Are Recent G2 Reviews of Freshsales?

What Are G2 Users Discussing About Freshsales?

Heyflow

Heyflow is the AI-first funnel platform for performance marketers, agencies, ecom brands, and growth teams. Building a funnel or landing page is no longer the hard part: turning paid traffic into real revenue, leads, and bookings is. This is exactly what Heyflow helps you achieve: Using data from over $2B in ad spend and 150,000 real funnels and landing pages, Heyflow AI builds highly-converting funnels, landing pages, advertorial and pre-sell pages, product finders, discovery quizzes, and anything else that needs to convert. Hosting, admin, and integrations all ship natively, meaning you can focus on getting real leads, conversions, and revenue, while the platform handles the rest. 3,000+ teams use Heyflow today, from high-growth scale-ups to global brands. ✓ Convert Heyflow AI is trained on 150,000+ real funnels and over $2B in paid traffic. It knows which questions to ask, which proof points to show, and in what order, before you run a single test. Higher CVR compounds across the full funnel: better ROAS, lower CAC, and more headroom to scale without increasing spend. ✓ Build Generate complete funnels, landing pages, and product quizzes from a single prompt. Heyflow AI produces a ready-to-run flow: questions, structure, sequencing, not a blank canvas. Refine anything in the visual editor with 40+ conversion-tested elements, conditional logic, and Map View to see your entire flow at a glance. ✓ Design Instant brand match: paste a URL or drop in a screenshot and Heyflow configures fonts, colors, and styling to your brand automatically. Need a custom element: a trust bar, countdown, or product widget? Describe it or drop in a reference, and Heyflow builds it. No designer required. ✓ Optimize AI scans your live flow and surfaces concrete improvements that you apply in one click. Run A/B tests with custom traffic splits to pressure-test what's working. Page-level analytics show exactly where a flow is leaking, and why. Partial submission captures data even when visitors drop off mid-journey, so no lead is wasted. ✓ Qualify Lead quality is built into the platform, not bolted on. Network-level phone validation checks with the carrier that a number is real before it ever reaches your CRM. SMS OTP verification adds a second layer. The result: cleaner lists, lower CAC, fewer wasted follow-ups. ✓ Integrate Connect to your existing stack via 50+ native integrations: server-side tracking, CRM sync, analytics, and automated replies. UTM parameters and URL data pass through automatically, so attribution stays clean from ad click to conversion. Already working in an AI stack? Connect Claude, ChatGPT or Cursor to the Heyflow MCP, and it doesn’t just build inside our infrastructure. It can ask the platform what’s working before you spend a dollar of ad budget finding out the hard way.

Average Rating: 4.5/5.0

Total Reviews: 63

How Do G2 Users Rate Heyflow?

  • Has the product been a good partner in doing business?: 7.8/10 (Category avg: 9.1/10)

Who Is the Company Behind Heyflow?

  • Seller: Heyflow
  • Year Founded: 2020
  • HQ Location: Hamburg
  • LinkedIn® Page: www.linkedin.com
    66 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO
  • Top Industries: Marketing and Advertising, Automotive
  • Company Size: 78% Small, 11% Medium

What Do G2 Reviewers Say About Heyflow?

AI-generated summary from verified user reviews

Pros
  • Users highly value Heyflow for its ease of use, enjoying an intuitive interface that simplifies funnel building and design.
  • Users admire Heyflow for its intuitive design, simplifying complex tasks and enhancing the overall user experience.
  • Users value the fantastic ease of setup with Heyflow, enabling quick and hassle-free implementation of funnel processes.
  • Users appreciate Heyflow's seamless integration capabilities with various systems, enhancing efficiency and workflow management.
  • Users commend the excellent customer support from Heyflow, appreciating prompt and helpful assistance whenever needed.
Cons
  • Users find the pricing high for Heyflow, with frustrations about flow limits pushing for more affordable options.
  • Users experience a steep learning curve with Heyflow, requiring significant time and effort to navigate its complexities.
  • Users express frustration with missing features in Heyflow, highlighting poor support and essential functionalities that are lacking.
  • Users find integration issues frustrating, noting limitations on domains and A/B test functionality impacting overall experience.
  • Users find Heyflow's limited features and high pricing frustrating, especially with the restrictions on flow creation.

What Are Recent G2 Reviews of Heyflow?

What Are G2 Users Discussing About Heyflow?

iteratist

Iteratist is the most advanced a/b split testing platform on the market today. The AI-powered reporting and insights are just the beginning - iteratist transforms those insights into actions right there within the platform. With direct integration with your Google Ads and Linkedin Advertising accounts

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate iteratist?

  • Reporting and Analytics: 10.0/10 (Category avg: 8.5/10)
  • Multivariate testing capacities: 10.0/10 (Category avg: 8.6/10)
  • AI/Machine Learning: 10.0/10 (Category avg: 7.5/10)

Who Is the Company Behind iteratist?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of iteratist?

Keitaro Tracker

Keitaro is an attribution and ad performance tracker. It connects the dots between spend, engagement, and revenue at every stage of the customer journey – giving you full clarity on what truly drives growth. Try it now in our live demo – no sign-up needed.

Average Rating: 5.0/5.0

Total Reviews: 3

Who Is the Company Behind Keitaro Tracker?

  • Seller: Keitaro
  • Year Founded: 2017
  • HQ Location: Maakri, EE
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Large

What Are Recent G2 Reviews of Keitaro Tracker?

Personyze

Personyze is a comprehensive personalization toolkit that provides everything you need to create engaging experiences on your website and across channels, using a powerful combination of behavioral targeting, AI-based recommendations, and personalized email broadcasting. Personyze works on any website regardless of platform and can integrate with any CRM, any third-party email solution, and any analytics solution, and comes with Google Analytics integration and internal analytics out-of-the-box. The first component of Personyze is the dynamic targeting tool, which allows you to define your visitor segmentation and use the magic of Personyze to show them any content you can imagine, ranging from simple visual edits on the site to targeted emails, popups, or banners, targeted using any behavior or user variable that is technologically available, including behaviors on the site, referral source, landing page, integrated CRM data, known interests, and more. The second component is the dynamic AI-generated product/content recommendations, which are displayed anywhere on your site or in your emails, using completely customizable display widgets. With an algorithm for any situation, you can combine individual and crowd data to present recommendations like Most Popular from User Interests, View It Again, Buy It Again, Your Abandoned Cart (email or on site), Replenish Your Stock, Latest Content by Your Favorite Authors, and more. Combine this with the ability to send targeted email drips with content/product recommendations, detailed internal analytics, reporting, and KPI tracking, A/B Testing, and you have a complete solution for personalization.

Average Rating: 4.9/5.0

Total Reviews: 4

Who Is the Company Behind Personyze?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Personyze?

What Are G2 Users Discussing About Personyze?

Piano Subscriptions

The subscription platform built to grow revenue, not just process payments Piano Subscriptions connects user identity, audience segmentation, real-time personalization, billing and payments, so every interaction is optimized for conversion. Designed for the full subscriber lifecycle, from acquisition to renewal, with native Stripe Billing integration.

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate Piano Subscriptions?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Piano Subscriptions?

  • Seller: Piano
  • Year Founded: 2016
  • HQ Location: Amsterdam, North Holland, Netherlands
  • LinkedIn® Page: www.linkedin.com
    791 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Medium, 33% Large

What Do G2 Reviewers Say About Piano Subscriptions?

AI-generated summary from verified user reviews

Pros
  • Users value the automation capabilities of Piano Subscriptions, significantly reducing time managing personalized customer experiences.
  • Users find that content personalization with Piano Subscriptions significantly enhances customer experience and engagement across platforms.
  • Users appreciate the customization options of Piano Subscriptions, enhancing user experience through targeted personalization.
  • Users benefit from the time-saving drag-and-drop interface of Piano Activation, enhancing customer experience management efficiently.
  • Users value the ease of use of Piano Subscriptions, streamlining management of personalized customer experiences efficiently.
Cons
  • Users find it challenging to manage multiple customer experiences, affecting their overall satisfaction and effectiveness.
  • Users find the management of multiple customer experiences challenging, indicating a need for better prioritization tools.
  • Users find it challenging to manage segmentation issues, impacting the overall user experience and prioritization effectiveness.

What Are Recent G2 Reviews of Piano Subscriptions?

Uniform

Uniform is the premier agentic digital experience platform businesses trust to orchestrate content and commerce for human customers and AI agents, solving today’s critical challenge of making brands discoverable and transactable through dynamic AI search engines. The original composable orchestration layer, Uniform unites the entire technology stack with codeless API and MCP connections through a Visual Workspace where creators design and publish digital experiences using content data from across the enterprise in a single tab. Complete with cross-system agentic AI, advanced personalization and testing capabilities, visual editing, comprehensive governance guardrails, and so much more, Uniform enables digital teams to drastically decrease time to market and adopt infrastructural AI while ensuring quality and compliance. Whether as a primary CMS or an agentic experience layer atop existing systems, Uniform powers competitive organizations eager to optimize their digital real estate for human visitors and the agents who find, summarize, and act on the content.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Uniform?

  • Seller: Uniform
  • Year Founded: 2020
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    168 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Uniform?

1Signal

1Signal runs five sequential Meta microtests for business owners, marketers and agencies, each isolating one variable: pain, headline, offer, image and ad text. Results show delivery, clicks and spend from the ad platform. Each offer gets a Signal Prompt Pack with the exact tested lines, recorded numbers, a JSON file, a one page summary and prompts for a landing page, cold emails and LinkedIn outreach. Agency plans put the agency brand on questionnaires, reports and client emails.

Who Is the Company Behind 1Signal?

ABTesting.ai

An A/B testing tool that uses Artificial Intelligence to help you easily create, combine and test different variations of your landing page; finding the best fit for your audience, increasing conversions and reducing costs. - 10 minutes setup. - GPT-3 for text suggestions. - Multi-armed Bandit.

Who Is the Company Behind ABTesting.ai?

Acquia Conversion Optimization

Acquia Conversion Optimization powered by VWO is a powerful conversion optimization solution built to help organizations transform website visitors into loyal customers. It is designed for marketing teams looking to maximize the impact of their digital experiences by personalizing every interaction and simplifying the path to conversion. Acquia Conversion Optimization offers a robust suite of tools for A/B testing, personalization, and behavioral targeting. These capabilities empower you to understand user behavior, deliver targeted content and offers, and continuously improve website performance to drive revenue and achieve key business goals. For more information, visit https://www.acquia.com/products/acquia-conversion-optimization

Who Is the Company Behind Acquia Conversion Optimization?

  • Seller: Acquia
  • Year Founded: 2007
  • HQ Location: Boston, MA
  • LinkedIn® Page: www.linkedin.com
    1,085 employees on LinkedIn®
  • Phone: -8836.219

Addue

Addue is a marketing automation tool for internet marketers and affiliates help to route, A/B tests, and conversion tracking.

Who Is the Company Behind Addue?

Adobe Journey Optimizer Experimentation Accelerator

Adobe Journey Optimizer Experimentation Accelerator empowers brands to rapidly test, learn, and optimize every customer experience using AI-led experiment insights, generated test ideas and unified measurement. Built with agentic AI at its core, the AI-first product streamlines the full experimentation lifecycle — from hypothesis validation and variant creation to automated analysis and adaptive experimentation — so teams can move from idea to impact faster. Experimentation Accelerator uncovers new growth opportunities, predicts test outcomes, and continuously improves conversion/lift and engagement while seamlessly integrating with Adobe Target and Journey Optimizer experiment workflows and Adobe Analytics and Customer Journey Analytics for unified measurement and analysis. Acting as a centralized hub with an experiment inventory catalog, it enables marketers, product managers, and growth teams to scale experimentation programs confidently across teams and business enterprises.

Who Is the Company Behind Adobe Journey Optimizer Experimentation Accelerator?

  • Seller: Adobe
  • Year Founded: 1982
  • HQ Location: San Jose, CA
  • LinkedIn® Page: www.linkedin.com
    42,975 employees on LinkedIn®
  • Ownership: NASDAQ:ADBE
  • Phone: +1 (888) 649-2990
Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated June 3, 2026