Create unlimited content variations and tailor your website for every visitor, all without coding. Just like Canva, our Chrome extension lets you drag and drop to personalize and A/B test what works best.
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Trusted by Thousands of Brands Worldwide
No-code A/B Testing and Website Personalization CRO platform built for marketers
CustomFit.ai is an easy no-code platform for marketers for A/B testing, personalization, and popups. Easily run A/B tests on any page—product pages, home page, checkout page—to identify what drives the most sales. Beyond modifying existing content, you can add new content blocks with drag-and-drop simplicity, such as UGC video reels, recently viewed or purchased items, and more. Leverage AI Machine Learning to optimize conversion rates (CRO), boost revenue, and enhance upselling strategies
AI Conversion Optimization: Leverage Machine Learning to optimize conversions
No code, A/B Testing, Split URL testing, Theme A/B testing, and A/B/N testing
Easy to use No code visual editor to personalize product pages & landing pages
Add new blocks like Video Reels, Recently Viewed items, and more via drag-n-drop
SEO-friendly with fast performance and a flicker-free experience.
Case Studies: How Our Customers Are Succeeding
Dropdown
How Chargebee increased AOV by 40%
with CustomFit
with CustomFit
“With CustomFit we were able to achieve a very strong foundation for experimentation culture, and increased velocity of publishing campaigns within one month”
~ Anirhudh Sridharan
Growth Experiments & Full-funnel Marketer at Chargebee
40%
Increase in AOV
63%
Augmented our
experimentation
culture
8%
Improved website
quality for
ideal visitors
Dropdown
How Chargebee increased AOV by 40%
with CustomFit
with CustomFit
“With CustomFit we were able to achieve a very strong foundation for experimentation culture, and increased velocity of publishing campaigns within one month”
~ Anirhudh Sridharan
Growth Experiments & Full-funnel Marketer at Chargebee
40%
Increase in AOV
63%
Augmented our
experimentation
culture
8%
Improved website
quality for
ideal visitors
Dropdown
How Chargebee increased AOV by 40%
with CustomFit
with CustomFit
“With CustomFit we were able to achieve a very strong foundation for experimentation culture, and increased velocity of publishing campaigns within one month”
~ Anirhudh Sridharan
Growth Experiments & Full-funnel Marketer at Chargebee
40%
Increase in AOV
63%
Augmented our
experimentation
culture
8%
Improved website
quality for
ideal visitors
Dropdown
How Chargebee increased AOV by 40%
with CustomFit
with CustomFit
“With CustomFit we were able to achieve a very strong foundation for experimentation culture, and increased velocity of publishing campaigns within one month”
~ Anirhudh Sridharan
Growth Experiments & Full-funnel Marketer at Chargebee
40%
Increase in AOV
63%
Augmented our
experimentation
culture
8%
Improved website
quality for
ideal visitors
BELLAVITA
CustomFit.ai felt like putting on a pair of comfy running shoes after years of clunky boots. We could run more tests, personalize bolder, and see the results flash before our eyes.
~ Arjan Singh
Sr.Manager, Digital
11%
Increase in Conversions
10 - 15%
Improvement in ROI
8%
Improved NPS
PIXELLU
CustomFit.ai's no-code platform empowered us to personalize content dynamically, adjusting based on location, device, and behavior.
~ Pranesh Padmanabhan
Founder of Studio 31
1579
Additional Trials
63%
Optimized for Higher Engagement
8%
Improved website
quality for
ideal visitors
KAPIVA
The synergistic partnership between Kapiva and CustomFit.ai has yielded statistically significant results, showcasing the profound impact of personalized page experiences on user engagement and conversion rates.
~ Ankit Raj
Sr. Director, D2C
9.48%
ncrease in Conversions
63%
Higher engagement with CTAs
8%
Enhanced User Engagement
Chargebee
With CustomFit we were able to achieve a very strong foundation for experimentation culture, and increased velocity of publishing campaigns within one month.
~ Anirhudh Sridharan
Growth Experiments & Full-funnel Marketer at Chargebee
40%
Increase in AOV
63%
Augmented our
experimentation
culture
8%
Improved website
quality for
ideal visitors
BELLAVITA
CustomFit.ai felt like putting on a pair of comfy running shoes after years of clunky boots. We could run more tests, personalize bolder, and see the results flash before our eyes.
~ Arjan Singh
Sr.Manager, Digital
11%
Increase in Conversions
10 - 15%
Improvement in ROI
8%
Improved NPS
PIXELLU
CustomFit.ai's no-code platform empowered us to personalize content dynamically, adjusting based on location, device, and behavior.
~ Pranesh Padmanabhan
Founder of Studio 31
1579
Additional Trials
63%
Optimized for Higher Engagement
8%
Improved website
quality for
ideal visitors
KAPIVA
The synergistic partnership between Kapiva and CustomFit.ai has yielded statistically significant results, showcasing the profound impact of personalized page experiences on user engagement and conversion rates.
~ Ankit Raj
Sr. Director, D2C
9.48%
Increase in AOV
63%
Higher engagement with CTAs
8%
Enhanced User Engagement
CHARGEBEE
With CustomFit we were able to achieve a very strong foundation for experimentation culture, and increased velocity of publishing campaigns within one month.
~ Anirhudh Sridharan
Growth Experiments & Full-funnel Marketer at Chargebee
40%
Increase in AOV
63%
Augmented our
experimentation
culture
8%
Improved website
quality for
ideal visitors
Effortlessly integrate with any CMS platform
Personalization & A/B testing partner for D2C brands
How CustomFit.ai Works For B2C/D2C Brands?
It’s like having a personal shopper
Watch how you can edit or A/B test a landing page in minutes.
Introducing the Latest DIY Features from CustomFt.ai
We follow the highest level of security
Stop Wasting Clicks
Convert clicks into $$$ with CustomFitai
11%
Conversions Improvement
37%
In Session Purchase
2 min
To Start Using CustomFit.ai
10 - 15%
Improvement of ROI