Which A/B testing tools or multivariate testing software should you use for split-testing?

Unsure whether to use Optimizely, VWO, Convert, Unbounce, Maxymiser, SiteSpect, or an alternative platform for your split-testing?

100% Neutral. We don’t accept commissions.

Here’s the ultimate comparison of A/B testing software, multivariate testing tools, and split-testing platforms.

Logo for AB Smartly

AB Smartly

Best for enterprise

An A/B testing and personalization platform that helps businesses optimize their websites and marketing campaigns

Set-up cost
No set up cost
Ongoing cost
Annual plans from €45,000 to €180,000 per year. Depend on a few factors, including whether you require custom integrations or advanced support.
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side. You can also run in on CDN workers as a proxy server or fully through the API
Customer support
Email, Slack, and video calls (Zoom, Google Meet, Teams)
Logo for AB Tasty

AB Tasty

Best for enterprise

A service that provides A/B testing and personalization solutions for optimizing website and mobile app performance.

Set-up cost
No set up cost - Demo available
Ongoing cost
Flat monthly fee (contact AB Tasty for custom quote)- $30,000+ entry point for an annual contract.
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email, Slack (for partners), phone (though not as a main avenue for support)
Logo for ABlyft

ABlyft

An A/B testing platform that helps businesses optimize their websites and marketing campaigns to increase conversions.

Set-up cost
No set up cost - Free plan available
Ongoing cost
Talk to ABlyft for a quote. Individual pricing (agency plans possible). Min. price per month approx. 249 USD.
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email and phone
Logo for Adobe Target

Adobe Target

Best for enterprise

A platform that enables personalized experiences by delivering targeted content and recommendations across various channels.

Set-up cost
Yes - Contact Adobe
Ongoing cost
Usually a four-figure monthly fee normally based on monthly visitors to the web or app being tested.
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Client and Server-side
Customer support
Email and phone
Logo for Amplitude

Amplitude

An analytics platform that provides insights into user behavior and helps businesses optimize their products and marketing strategies.

Set-up cost
Contact Amplitude. Demo Available.
Ongoing cost
Contact Amplitude
Works with…
Websites and mobile apps
Technology compatibility
?
Customer support
Email
Logo for Bound

Bound

A platform that offers AI-powered personalization and customer journey optimization to increase conversions and improve user experiences.

Set-up cost
Contact sales
Ongoing cost
See details
Works with…
Websites and mobile apps
Technology compatibility
Client Side
Customer support
Email
Logo for Conductrics

Conductrics

An AI-powered platform that helps businesses optimize their digital marketing campaigns through data-driven decision making.

Set-up cost
No set up cost - Demo available
Ongoing cost
Monthly fee (contact Conductrics for details)
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Client and Server-side
Customer support
Email and phone
Logo for Convert

Convert

Best for small to medium companies

A service that allows users to perform A/B testing, personalization, and customer segmentation to optimize website performance.

Set-up cost
No set up cost -15 day free trial
Ongoing cost
From $99 per month (with a prepaid yearly plan)- Enterprise plans usually a four-figure monthly fee
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email, live chat, and phone
Logo for Dynamic Yield

Dynamic Yield

A personalization platform that uses AI to deliver personalized experiences and recommendations across various channels.

Set-up cost
Demo Available.
Ongoing cost
Contact Dynamic Yield
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email
Logo for Eppo

Eppo

A service that offers A/B testing and personalization solutions to improve website performance and user engagement.

Set-up cost
Free Trial Available
Ongoing cost
Contact Eppo
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email
Logo for Evolv AI

Evolv AI

A platform that uses AI and machine learning to optimize and personalize website experiences for improved conversions.

Set-up cost
No set up cost - Demo available
Ongoing cost
Minimum platform cost is roughly $2,000 /month for lower traffic sites. Otherwise Contact Sales
Works with…
Websites and mobile apps
Technology compatibility
Client and Server side
Customer support
Email and phone
Logo for Freshworks

Freshworks

A customer engagement software suite that includes tools for A/B testing, personalization, and customer support.

Set-up cost
No set up cost - Free tier available
Ongoing cost
Starts at $297/month, with 10,000 marketing contacts billed annuallyth, with 10,000 marketing contacts billed annually
Works with…
Websites and mobile apps
Technology compatibility
Cloud Based software solution
Customer support
Email and phone
Logo for Glassbox (Convertize)

Glassbox (Convertize)

A service that combines session replay, heatmaps, and A/B testing to optimize website experiences and conversions.

Set-up cost
No set up cost - Free Trial available
Ongoing cost
$49-$999/month depending on the number of visitors a month
Works with…
Websites and mobile apps
Technology compatibility
Client Side
Customer support
Email
Logo for Google Optimize 360

Google Optimize 360

Best for enterprise

Google's enterprise-level testing and personalization solution for optimizing digital experiences and increasing conversions.

Set-up cost
No set up cost
Ongoing cost
Optimize 360 is invoiced monthly - Optimize is free.
Works with…
Websites and mobile apps
Technology compatibility
Client-side
Customer support
Email
Logo for GrowthBook

GrowthBook

A platform that provides A/B testing and experimentation tools for product teams to optimize their features and user experiences.

Set-up cost
No set up cost - Free tiers for up to 3 users.
Ongoing cost
Free, or $20 per user of the GrowthBook platform per month (eg, your team) for Pro, and they have an Enterprise plan. No costs per visitor, MTU, or experiment, though they do charge for cloud API requests over 10M/month.
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email
Logo for InspectLet

InspectLet

A tool that provides session replay, heatmaps, and conversion funnel analysis for optimizing website usability and conversion rates.

Set-up cost
Free Tier
Ongoing cost
Up to $499/month
Works with…
Websites and mobile apps
Technology compatibility
Server Side
Customer support
Email and phone (for upper tiers only)
Logo for Intellimize

Intellimize

An AI-powered platform that dynamically personalizes websites to increase conversions and improve user experiences.

Set-up cost
Demo available.
Ongoing cost
Contact for a demo
Works with…
Websites and mobile apps
Technology compatibility
Looks like client side
Customer support
Email
Logo for Kameleoon

Kameleoon

A platform that combines A/B testing, personalization, and predictive targeting to enhance website performance and user engagement.

Set-up cost
No set up cost - Demo available
Ongoing cost
Flat monthly fee (contact Kameleoon for details)
Works with…
Websites and mobile apps
Technology compatibility
Client-side
Customer support
Email
Logo for Monetate

Monetate

A service that provides personalization and testing tools to deliver tailored experiences and increase customer engagement.

Set-up cost
Contact Monetate. Demo available.
Ongoing cost
Contact Monetate
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Client-side
Customer support
Email and phone
Logo for Mutiny

Mutiny

A platform that leverages data and AI to personalize websites and optimize user experiences for increased conversions.

Set-up cost
Demo available
Ongoing cost
Contact Mutiny
Works with…
Websites and mobile apps
Technology compatibility
?
Customer support
Email
Logo for Omniconvert

Omniconvert

An optimization platform that offers A/B testing, surveys, segmentation, and personalization capabilities to improve website conversion rates.

Set-up cost
No set up cost - 30 day free trial available
Ongoing cost
From $273/month. Enterprise needs a custom quote.
Works with…
Websites and mobile apps
Technology compatibility
Client-side
Customer support
Email and phone
Logo for OpenText Optimost

OpenText Optimost

A tool that offers optimization and testing capabilities to improve website conversion rates and user experiences.

Set-up cost
Contact OpenText Optimost
Ongoing cost
Usually a four-figure monthly fee
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Client-side
Customer support
Email and phone
Logo for Optimizely

Optimizely

Best for enterprise

A comprehensive experimentation platform that enables businesses to test, optimize, and personalize their digital experiences.

Set-up cost
Free
Ongoing cost
Flat monthly fee (contact Optimizely for details)
Works with…
Websites and mobile apps
Technology compatibility
Client-side
Customer support
Email and phone
Logo for PostHog

PostHog

An open-source product analytics platform that helps businesses understand user behavior and optimize their products.

Set-up cost
No set up cost - Free Tier available
Ongoing cost
price based on the number of tracking events- contact Sales or you can see a breakdown at posthog.com/pricing
Works with…
Websites and mobile apps
Technology compatibility
Client and Server side
Customer support
Email, via in-app support, Zoom support for customers paying over $2k/month
Logo for SiteSpect

SiteSpect

A platform that provides optimization and testing solutions to enhance website performance, improve customer experiences, and increase conversions.

Set-up cost
See details - Demo available
Ongoing cost
See details
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Proxy server method
Customer support
Email and phone
Logo for SiteTuners

SiteTuners

A service that specializes in conversion rate optimization through landing page testing, usability analysis, and behavioral targeting.

Set-up cost
No set up cost
Ongoing cost
Contact site tuners
Works with…
Websites and mobile apps
Technology compatibility
Client-side
Customer support
Email and phone
Logo for Split.io

Split.io

A feature experimentation platform that enables businesses to safely release and optimize new features using controlled rollouts and feature flags.

Set-up cost
No set up cost - Free tier available
Ongoing cost
Annual agreements. Varies - Business level depends on “number of seats” and Enterprise is Custom pricing
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email and phone
Logo for Statsig

Statsig

A feature flagging and experimentation platform that enables businesses to test and roll out features with controlled rollouts and A/B testing.

Set-up cost
Demo available
Ongoing cost
Event based or custom pricing
Works with…
Websites and mobile apps
Technology compatibility
Client and Server-side
Customer support
Email
Logo for Symplify (SiteGainer)

Symplify (SiteGainer)

A platform that offers A/B testing, personalization, and behavioral targeting solutions for optimizing website performance.

Set-up cost
Demo available
Ongoing cost
Contact sales
Works with…
Websites and mobile apps
Technology compatibility
Client Side
Customer support
Email
Logo for Unbounce

Unbounce

Best for small to medium companies

A landing page builder that enables businesses to create, test, and optimize landing pages for better conversion rates.

Set-up cost
Free 14 day free trial
Ongoing cost
$99-$625+ /month, depending on traffic
Works with…
Websites and and email campaigns
Technology compatibility
Server-side
Customer support
Email and phone
Logo for VWO

VWO

Best for small to medium companies

A comprehensive conversion optimization platform that offers A/B testing, heatmaps, visitor recordings, and other tools to improve website performance.

Set-up cost
No set up cost - Free 30 day trail and Demo available
Ongoing cost
Depends on “Monthly tracked users” but from around $217 per month to a four figure montly fee (contact VWO for more pricing)
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Client-side
Customer support
Email, live chat, and phone
Logo for Webtrends Optimize

Webtrends Optimize

Best for small to medium companies

A testing and personalization platform that helps businesses optimize their websites and marketing campaigns based on visitor behavior and data.

Set-up cost
No set up cost - Free 30 day trial
Ongoing cost
From $223 (free under 10,000 sessions) per month
Works with…
Websites, mobile apps, and email campaigns
Technology compatibility
Client and Server-side
Customer support
Email and phone
Logo for Zoho Pagesense

Zoho Pagesense

A service that provides A/B testing and website optimization tools to improve conversions and user experiences.

Set-up cost
No set up cost - Free Trial available
Ongoing cost
$29-$774/month
Works with…
Websites and mobile apps
Technology compatibility
Client side as of now but there in the roadmap and will be live by end of 2023.
Customer support
Email and phone

Still unsure which is the best A/B testing tool for you?

If you’re new to landing page optimization or conversion rate optimization, and would prefer an impartial review, contact us and we’ll tell you which platform we’d recommend for your situation.

(We refuse to accept commissions from software vendors. When we recommend software, we do so because it’s best for your business, not ours.)


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