shopifyabtests
Your store, per month:Example numbers. Enter yours and every price on the site updates.

CustomFit AI

No-code A/B Testing and Website Personalization CRO platform built for marketers

5★ (20) · by CustomFit.ai · launched May 16, 2023

At your traffic

$139+/moYour traffic is above the listed limits. Upto 10000 Monthly is the floor, expect a custom quote.

Pricing

Free on dev stores for a 14-day trial, then $79/month for up to 10,000 monthly visitors, or $139/month for the plan that adds AI Copilot.

CustomFit AI has 17 written reviews. We wait for 20 before showing complaint rates, since one bad week would decide the numbers.

Merchants praise its support and setup

  • Support: praised in 64.7% of reviews
  • Setup: praised in 35.3% of reviews
  • Dashboard: praised in 23.5% of reviews
  • Flicker: praised in 23.5% of reviews

We’ve been using CustomFit.ai on our Shopify store for a few months now, running multiple A/B tests and personalisation experiments. The setup is incredibly smooth changes go live instantly and there’s absolutely no impact on site speed. The platform has helped us drive clear improvements in engagement and conversions, and we’ve been able to execute experiments faster than ever. A special…

★★★★★ · Fitelo Store · November 13, 2025

What CustomFit AI can test

  • ● Price tests
  • ● Theme tests
  • ● Template tests
  • ● Content tests
  • ● URL split tests
  • ○ Shipping tests
  • ● Offer tests
  • ● Checkout tests
  • ● Personalization
  • ● Visual editor
  • ● AI test ideas
  • ○ Audience targeting
  • ○ Profit per variant
  • ○ Heatmaps
  • ● Free plan
  • 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.

CustomFit AI plans

Free (Dev stores)FreeOnly for dev stores, 14 days trial. Includes 1 A/B test, 1 personalization campaign, and AI Copilot.
10000 visitors/mo$79/mo ($66.58 yearly)Or $799/year (save 16%). Unlimited A/B tests and personalization campaigns. AI Copilot not listed.
Upto 10000 Monthly$139/mo ($116.58 yearly)Or $1,399/year (save 16%). Unlimited A/B tests and personalization campaigns, plus AI Copilot. The visitor limit is not stated explicitly beyond the plan name.

Compare CustomFit AI with

CustomFit AI on the Shopify App Store