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List of the Best AB Testing Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: · How we review

Editor's Summary · AB Testing Software

Optimizely at SpotScore 9.8 and 806 reviews is the enterprise-grade experimentation platform for product and growth teams running high-velocity tests across web, mobile, and server-side features. Convert Experiences at 4.7/5 from 107 reviews is the privacy-first alternative for teams that need GDPR-compliant testing without server calls leaving the EU, with free trial access before committing to subscription pricing. VWO Testing at 4.4/5 from 289 reviews is the balanced mid-market option, pairing a visual editor and heatmaps with A/B testing so CRO teams can diagnose and experiment in the same tool.

A/B testing software runs controlled experiments that show different versions of a page or feature to split audiences, then measures which version performs better on a defined metric. Growth teams, CRO specialists, and product managers use it to make data-backed design and copy decisions rather than relying on opinion.

Quick picks for AB Testing Software

  • Best overallOptimizely
  • Best for privacy-compliant testingConvert Experiences
  • Best for combined CRO and testingVWO Testing
  • Best free optionGoogle Optimize

Who gets the most from AB Testing Software

  • 1Marketing managers optimizing e-commerce conversion rates
  • 2Product managers running digital marketing campaign experiments
  • 3UX/UI designers improving website user experience through A/B testing
How to choose AB Testing Software

If you need a cost-effective solution with seamless analytics integration, filter by Free Trial or Freemium options like Google Optimize. For enterprise-level features and comprehensive testing capabilities, sort by rating and filter by Enterprise deployment to find platforms like Optimizely or Kameleoon.

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Showing 21-33 out of 33

7.6

SpotScore

AdOptics - AB Testing Software

AdOptics

Maximize ad performance with AdOptics' AB testing.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is AdOptics?

AdOptics is a fun and easy AB testing software for webmasters who want to test their advertising campaigns on a small scale. AdOptics makes it easy to test the adverts on site, and then see which advert converts best. No more need to worry about finding a correlation between conversion and ...

Read more about AdOptics
Free TrialTry Free →·

Starts from $29/Month

8.9

SpotScore

SiteSpect - AB Testing Software

SiteSpect

Maximize conversions with intuitive AB testing software.

Best for: Mid-market · Enterprise

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What is SiteSpect?

SiteSpect is easy to use, web-based AB testing software that enables marketers to create A/B tests for pages, images, buttons, overlays and more. Sitespect's intuitive interface makes it possible to create high quality tests in minutes without any coding. SiteSpect empowers marketers to build ...

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SiteSpect offers custom pricing plan

8.8

SpotScore

Omniconvert - AB Testing Software

Omniconvert

Maximize conversions with precise A/B testing.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Omniconvert?

Omniconvert is the easy A/B split testing software that helps marketers increase website conversions by 50% or more. With just a few clicks user can create, launch and analyze powerful split tests to help improve website's design, color, layout, message appeal, even headlines and ad creatives. ...

Read more about Omniconvert
Free TrialTry Free →·

Starts from $99/month when monthly

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8.0

SpotScore

GovDelivery Communications Cloud - AB Testing Software

GovDelivery Communications Cloud

Empowering effective communication for all.

Best for: SMB teams · Mid-market · Enterprise

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What is GovDelivery Communications Cloud?

GovDelivery helps to communicate with citizens about issues that matter most, like flu shots, potholes, and candidate forums. It's powerful, but still easy to use. With AB Testing software built in, easily optimize messages to get the best response possible. Access premium customer service ...

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GovDelivery Communications Cloud offers custom pricing plan

8.5

SpotScore

Apptimize - AB Testing Software

Apptimize

Empower your app with A/B testing.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Apptimize?

Apptimize is a platform for beta testing native iOS or Android app. It is a hosted service that enables to A/B test app features, ad campaigns, and even in-app purchases. Apptimize makes it easy to experiment with changes to app to see what drives the most engagement from users. Whether it's a ...

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Apptimize offers custom pricing plan

9.8

SpotScore

Optimizely - AB Testing Software

Optimizely

Test, optimize, and conquer your online presence.

Best for: SMB teams · Mid-market · Enterprise

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What is Optimizely?

Optimizely is a web software platform that allows to create, launch, and manage AB tests for website. Optimizely's intelligent technology intelligently recommends changes based on the data. This allows any online business to make better decisions with less guesswork, in less time. It analyzes ...

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Optimizely offers custom pricing plan

What buyers evaluate in AB Testing Software
Level of developer independence for test setup and customization
Support for server-side versus client-side testing to avoid flickering effects
Availability of advanced targeting and traffic segmentation features

8.8

SpotScore

VWO Testing - AB Testing Software

VWO Testing

RECOMMENDED

Unlock your website's full potential with VWO Testing.

Best for: SMB teams · Mid-market · Enterprise

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What is VWO Testing?

VWO is an all-in-one AB testing platform that helps to boost conversion. It has powerful A/B testing capabilities, heatmaps, funnel analysis, real time statistics and an extensive data explorer. It allows to run tests on content, design elements, headlines, winning parameters, any element on ...

Read more about VWO Testing
Free TrialTry Free →·

VWO Testing offers custom pricing plan

7.9

SpotScore

StoreMaven - AB Testing Software

StoreMaven

Optimize your app store presence with StoreMaven.

Best for: SMB teams · Mid-market · Enterprise

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What is StoreMaven?

StoreMaven is a powerful software for app store optimization. With its precise design briefs based on best practices and trends, you can leverage the ability to create app store marketing assets to reach your target audience and gain valuable insight to further perfect the process. It allows ...

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StoreMaven offers custom pricing plan

Kwanzoo - New SaaS Software

Kwanzoo

Unlock your B2B potential with Kwanzoo's ABM solutions.

Best for: SMB teams · Mid-market · Enterprise

See Plans & Pricing

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What is Kwanzoo?

Kwanzoo is an innovative account-based marketing platform that provides businesses with the ability to modify their marketing and sales strategies while leveraging their existing investments. Our AI-powered website analytics tools give you access to behavioral, first and third party data to ...

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Starts from $999/Month

8.9

SpotScore

SplitMetrics - AB Testing Software

SplitMetrics

Make data-driven decisions with AB testing.

Best for: SMB teams · Mid-market · Enterprise

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What is SplitMetrics?

SplitMetrics AB Testing software is designed to help make faster, more informed decisions. Split tests into independent segments and quickly compare the results. It allows to test different versions of website simultaneously and see which one performs best. Automatically test all creatives, ...

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SplitMetrics offers custom pricing plan

8.9

SpotScore

Google Optimize - AB Testing Software

Google Optimize

Maximize conversions with real-time A/B testing.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Google Optimize?

The free Google Optimize product page introduces visitors to this AB testing software, and highlights its benefits in a chatty tone: The world's fastest A/B testing software. Features include: Test in real-time on all devices, Get more conversions with smart traffic splitting, Seamless ...

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8.8

SpotScore

Zoho PageSense - AB Testing Software

Zoho PageSense

Optimize conversions with powerful AB testing.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Zoho PageSense?

Zoho PageSense is a complete AB Testing and Conversion Optimization suite enabling to design, deploy and manage A/B and multivariate tests. Zoho PageSense makes it easy to analyze the results of experiments by providing powerful visualizations that enable to see users' behaviour and track ...

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Free TrialTry Free →·

Starts from $16/Month when Billed Yearly

7.2

SpotScore

Acoustic Personalization - AB Testing Software

Acoustic Personalization

Tailored messaging for every customer.

Best for: SMB teams · Mid-market

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What is Acoustic Personalization?

Acoustic Personalization is an A/B testing and personalization platform for marketing teams at mid-size to enterprise brands. It lets marketers run iterative tests on messaging, content, and campaigns to tailor experiences to individual audience segments rather than broadcasting a single ...

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Acoustic Personalization offers custom pricing plan

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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].