CustomFit.ai

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Tagline:Website personalization, A/B testing & CRO for Shopify & D2C brands

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AI Testing Tools Marketing & Advertising AI Landing Page Generator AI Digital Marketing No-Code & Low-Code Development Web App No-Code Free Trial Subscription Cloud-based For Enterprise Team Collaboration Browser Extension

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What is CustomFit.ai?

CustomFit.ai is a no-code website personalization, A/B testing, and conversion rate optimization (CRO) platform for Shopify, Shopify Plus, WooCommerce, BigCommerce, Magento, and any custom storefront. Marketing teams personalize every visit, run client-side and server-side experiments, and read Bayesian results — without engineers. The AI Copilot builds on-page variants from a plain-English prompt.

How to use CustomFit.ai?

1. Install the Shopify app or paste one script tag (under 4 minutes). 2. Open your live store in the Chrome extension and edit variants visually. 3. Define audience rules, split traffic, and publish. 4. Read Bayesian results and scale the winning variants.

CustomFit.ai Core Features

AI Copilot

Describe any change in plain English — edit copy, swap images, add blocks, or restyle — and Copilot studies your page and brand, then builds the on-page variant. Plain-English in, on-brand experience out.

Visual editor & Chrome extension

Point, click, and personalize any live element — copy, images, layout, prices, or CTAs. Drag elements to variation B, run multi-page and theme-level tests, and ship rules in seconds with no dev ticket.

A/B, multivariate & split-URL testing

Run client-side, server-side, and multivariate experiments across landing pages, PDPs, cart, and checkout. Theme-level and split-URL testing compare entire rebuilds without merging code.

Bayesian analytics & targeting

Read human-readable verdicts with revenue-per-visitor, segment-aware significance, and auto-pause of losers. Target by 40+ attributes — geo, device, behavior, cart value, and custom events from Segment, RudderStack, or GA4.

100+ drop-in widgets & feature flags

Ship trust badges, sticky add-to-cart, urgency and exit-intent nudges, and feature flags without code. Server-side evaluation resolves variants at the edge with zero flicker.

CustomFit.ai Use Cases

Personalize landing pages per traffic source, audience, or campaign and A/B test them in minutes

Run PDP hero CTA tests to lift conversion rate — e.g. +27.4% CVR on a 'Ships tonight' variant

Recover abandoned carts with targeted upsell modules and free-shipping banners by region or device

Test pricing and discounts (flat $ off vs % off vs BOGO) measured on revenue per visitor

Compare your product page to a competitor's with AI Copilot's scored PDP analysis

CustomFit.ai Frequently Asked Questions

What is CustomFit.ai?

CustomFit.ai is a website personalization, A/B testing, and conversion rate optimization (CRO) platform built for D2C and ecommerce brands. It works on Shopify, Shopify Plus, WooCommerce, BigCommerce, Magento/Adobe Commerce, Salesforce Commerce Cloud, Shopline, Shoplazza, and any custom storefront (Next.js, Remix, Hydrogen). Marketing teams personalize every visitor's experience, run rigorous A/B and multivariate experiments, and optimize landing pages — all without writing code or relying on engineers.

Do I need to know how to code to use CustomFit.ai?

No coding is required. The no-code visual editor lets you click any element on your live store and change copy, images, layout, prices, or CTAs, then ship it as a personalization or A/B test. The AI Copilot goes further — describe the change in plain English and it builds the variant, the audience, and the test for you.

Does CustomFit.ai work with Shopify?

CustomFit.ai is platform-agnostic. It runs natively on Shopify and Shopify Plus (including checkout extensibility), WooCommerce, BigCommerce, Magento/Adobe Commerce, Salesforce Commerce Cloud, Shopline, and Shoplazza — plus any custom or headless storefront on Next.js, Remix, Hydrogen, or a plain HTML site. Setup is a single script tag or a one-click app install.

Will CustomFit.ai slow down my site or hurt Core Web Vitals?

No. The CustomFit script is asynchronous and variants are resolved at the edge, so the right version renders on first paint with no flicker and no layout shift. LCP, CLS, and INP stay green, and the SDK adds roughly 12 KB gzipped.

Is CustomFit.ai SOC 2 compliant?

Yes. CustomFit.ai is SOC 2 Type II compliant, GDPR compliant, and CCPA compliant. It supports EU data residency, SSO, role-based access control, and full audit logs for enterprise customers.

How much does CustomFit.ai cost?

CustomFit.ai uses transparent usage-based pricing with a 14-day free trial. Plans scale with monthly tracked visitors and include unlimited users, unlimited experiments, and the full feature set. There are no per-seat fees and no surprise charges.

CustomFit.ai Product Background & Official Links

CustomFit.ai Support Email & Customer service contact & Refund contact etc.

CustomFit.ai Support Email: reach@customfit.ai

More Contact, visit the about us page(https://www.customfit.ai)

CustomFit.ai Company Info

CustomFit.ai Company name: Valley Monks Pvt Ltd

CustomFit.ai Developer Type: company

More about CustomFit.ai, Please visit the about us page(https://www.customfit.ai)

CustomFit.ai Pricing

CustomFit.ai Pricing Link: https://www.customfit.ai/pricing

CustomFit.ai Youtube

CustomFit.ai Youtube Link: https://www.youtube.com/@customfitai3277

CustomFit.ai Twitter

CustomFit.ai Twitter Link: https://x.com/CustomFitAi

CustomFit.ai Pricing & Plans

Core

Recurring

$79 /month

0–10,000 monthly visitors
A/B, split-URL, theme, content, price & template testing
Visual editor + AI Copilot + AI Wingman
Unlimited widgets, geo targeting & feature flags
Unlimited users & priority support
Or $59/mo billed annually · 14-day free trial, no credit card

Subscribe & upgrade now

Custom

contact

Contact sales

Higher monthly visitor volumes
Custom features & bespoke designs
Tailored integrations & data pipelines
Dedicated CSM, custom SLAs & SSO
EU data residency & brand-tuned AI Copilot
White-glove onboarding

Subscribe & upgrade now

CustomFit.ai Tags

Web App No-Code Free Trial Subscription Cloud-based For Enterprise Team Collaboration Browser Extension AI Agent Ready

Best Suited Occupations for CustomFit.ai

E-commerce Merchants Writers & Marketers Small Business Owners

What is CustomFit.ai?

CustomFit.ai Core Features

AI Copilot

Visual editor & Chrome extension

A/B, multivariate & split-URL testing

Run client-side, server-side, and multivariate experiments across landing pages, PDPs, cart, and checkout. Theme-level and split-URL testing compare entire rebuilds without merging code.

Bayesian analytics & targeting

100+ drop-in widgets & feature flags

Ship trust badges, sticky add-to-cart, urgency and exit-intent nudges, and feature flags without code. Server-side evaluation resolves variants at the edge with zero flicker.

CustomFit.ai Use Cases

Personalize landing pages per traffic source, audience, or campaign and A/B test them in minutes

Run PDP hero CTA tests to lift conversion rate — e.g. +27.4% CVR on a 'Ships tonight' variant

Recover abandoned carts with targeted upsell modules and free-shipping banners by region or device

Test pricing and discounts (flat $ off vs % off vs BOGO) measured on revenue per visitor

Compare your product page to a competitor's with AI Copilot's scored PDP analysis

CustomFit.ai Frequently Asked Questions

What is CustomFit.ai?

Do I need to know how to code to use CustomFit.ai?

Does CustomFit.ai work with Shopify?

Will CustomFit.ai slow down my site or hurt Core Web Vitals?

Is CustomFit.ai SOC 2 compliant?

Yes. CustomFit.ai is SOC 2 Type II compliant, GDPR compliant, and CCPA compliant. It supports EU data residency, SSO, role-based access control, and full audit logs for enterprise customers.