AI Copilot · Lives inside your storefront

Personalize with Prompt.

Describe the website experience. Copilot builds it.

Your AI co-worker for ecommerce. Turn growth ideas into live storefront changes, personalized experiences, and A/B tests — without writing a dev ticket.

14-day free trial No credit card Works on Shopify, WooCommerce & custom stores
CustomFit AI Copilot — Page Audit surfacing CRO findings with lift estimates
Not a generic AI — it knows your store

Copilot reads your page, learns your brand, then builds.

Most AI tools guess. CustomFit Copilot studies every detail of your page — your copy, your brand guidelines, your product care & ingredient details — before it writes a single word. Then its ML engine (CustomFeds) generates the change and self-iterates until the output is genuinely right.

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🔎

Reads your page

Parses your full page structure, copy, layout, and every content block you've published — in and out.

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Learns your brand

Absorbs your brand guidelines, tone, product care details, and ingredient stories so output sounds like you.

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⚙️

CustomFeds generates

Our ML engine builds exactly the change you asked for — on-brand, on-page, in context.

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Self-iterates

Runs multiple internal passes to refine and verify — so what you get back is right, fast.

Inside Copilot

One assistant. Six superpowers.

Build, audit, benchmark competitors, browse 99+ widgets, ride trends, and save templates — all from one prompt bar.

AI Copilot Build — describe a change and Copilot generates it
Describe any change in plain English — Copilot scaffolds it for your page.
AI Copilot Page Audit — run a CRO audit on any page
Point Copilot at any URL and run a CRO audit across 7 dimensions.
AI Copilot Competitors — compare your PDP to a competitor
Compare your PDP to any competitor across 7 dimensions — see where you're ahead and behind.
AI Copilot Widgets — 99+ ready-to-use blocks
99+ ready-to-use blocks — tap one and Copilot scaffolds it for this page.
AI Copilot Trending — popular blocks with similar stores
See what's converting for similar stores — and try it in one click.
AI Copilot Templates — your saved snippets
Save any change as a reusable template and apply it across pages.
Everything Copilot can do

Six tools in one assistant — from idea to live test.

Copilot is page-aware: it can edit CSS, JavaScript & animations on the exact page you're viewing, and every output respects your brand and product details.

Build AI-generated changes

Describe any change in plain English — "make the PDP hero benefit-led", "add a free-shipping bar", "rewrite this for first-time visitors" — and Copilot scaffolds it on the page. Attach a screenshot or reference, dictate by voice, or start from a quick-starter. Every task is metered transparently with credits.

  • Conversational, page-level editing (CSS · JS · animations)
  • Attach files & voice input
  • Quick starters for the most common wins
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Page Audits CRO findings

Point Copilot at any URL and it runs a CRO audit across 7 dimensions — copy hierarchy, persuasion sequencing, mobile UX, secondary CTAs, post-purchase friction and more. It auto-detects the page type (PDP, PLP, homepage), then returns prioritized findings, each with a severity, an estimated lift, an effort level, the reasoning, and a one-click Try this.

  • Severity + lift estimate + effort on every finding
  • Page-type aware (PDP / PLP / Homepage)
  • Fix it in one click — no ticket

Competitor Analysis Highlight

Drop in a competitor's product page and Copilot audits 7 dimensionsside by side — bundles, social proof, trust signals, pricing presentation, layout — telling you exactly where you're ahead and where they win. Each gap comes with a COMPETITOR vs YOU breakdown, a lift estimate, and an actionable fix you can ship in a click.

  • Head-to-head, dimension-by-dimension scoring
  • "Competitor wins / You win" verdicts with rationale
  • Turn any gap into a live change instantly

Widgets 99+ ready-to-use blocks

A library of 99+ conversion blocks organized by goal — CRO, Style, Behavior, Homepage, PLP, PDP and Checkout. Tap any widget and Copilot drops its prompt into the composer and scaffolds it for your page: trust badges, urgency countdowns, sticky add-to-cart, social-proof toasts, exit-intent popups, discount nudges, announcement bars, spin-the-wheel, delivery estimates, flash-sale banners and more.

  • 92+ CRO blocks alone, grouped by page & goal
  • One tap to scaffold — fully editable after
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Trending Popular with similar stores

See the blocks converting right now for stores like yours — tagged by intent (Upsell, Behavior, Trust, Promo) — like Frequently-Bought-Together cross-sell cards, auto-rotating testimonial carousels, and spin-the-wheel discount popups. Try any one in a single click.

  • Benchmarked against similar D2C stores
  • Intent-tagged so you pick the right lever
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Templates & Recents Your saved snippets

Save any change Copilot makes as a reusable template — with its description and date — then customize and apply it across pages and stores in seconds. Recents keeps a running history of every task so nothing is lost.

  • Reusable snippets across pages & brands
  • Customize before applying · full task history
Built for marketers

Stop waiting on engineering for every website change.

Marketing and growth teams ship most CRO ideas with Copilot — no developer dependency for repetitive website changes.

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Growth marketers

Test more campaigns, faster.

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D2C founders

Hands-on with the storefront, no dev ticket.

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CRO & experiment teams

Go from idea to A/B test in minutes.

Performance & agencies

Match landing pages to every ad campaign.

Competitor analysis

Benchmark your PDP against any competitor — in one prompt.

Paste a competitor's product page URL and Copilot compares it to yours side-by-side, then hands back a scored report with prioritized, ready-to-ship fixes.

Prompt
Compare our Oak Body Wash PDP with competitor.com/oak-wash. Score copy, pricing, trust signals, and layout — and tell me what to fix first.
Trust signalsYou 4/10Them 8/10
Hero clarityYou 8/10Them 6/10
Social proofYou 3/10Them 9/10
✦ Actionable insights
  • 1
    Add a verified-reviews block above the fold
    Competitor shows 1,284 reviews at the top — you bury yours. Biggest gap. Ship as A/B test →
  • 2
    Add trust badges under add-to-cart
    Secure checkout, returns, COD — they have all three, you have none. Generate block →
  • 3
    Lead the hero with your shipping speed
    You ship faster — make it the headline. Rewrite hero →
The flow

Prompt → Change → Personalize → Test → Publish

One controlled editor environment for every step from idea to live experiment.

10×

Faster execution

Move from idea to live website change in minutes, not sprints.

−80%

Less developer dependency

No dev tickets for CTA colors, banners, sticky bars, or copy tweaks.

More experiments shipped

Because execution is faster, your team tests more ideas every quarter.

Campaign-relevant landing

Every Meta, Google, or email visitor gets messaging that matches the ad.

100%

Marketer control

Changes happen inside a controlled editor — review, edit, then publish.

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Place to work

Create, personalize, A/B test, and measure — all inside CustomFit.ai.

See it live

Try Copilot — three ways.

Pick the path that fits where you are. Sandbox playground, guided live demo with our team, or jump straight into a free trial.

FAQ

AI Copilot — frequently asked questions

Is Copilot replacing developers?
No. Copilot reduces marketer dependency on developers for repetitive website changes — CTA copy, offer banners, sticky bars, audience-specific landing variations. Your engineering team stays focused on the things only they can do.
Which platforms does Copilot work with?
Shopify (native plugin), WooCommerce, BigCommerce, Salesforce Commerce, and any custom CMS — anywhere our one-line script tag is installed.
Can I review what Copilot generates before publishing?
Always. Copilot drafts the change inside the CustomFit editor. You review, tweak, target the audience, choose a traffic split, then publish when ready.
How does Copilot handle A/B testing?
Ask for variations in your prompt ("create two CTA variations…") and Copilot generates them with a suggested audience split. Statistical significance and revenue impact show up in the same dashboard as your other experiments.
Will Copilot break my Core Web Vitals?
No. All Copilot-generated changes go through CustomFit's edge-evaluation pipeline. Visitors see the final variant on first paint — no flicker, no LCP regression.
How do I see Copilot in action?
Book a slot on Calendly and a Copilot specialist will walk through Copilot on a page from your store — 30 minutes, live, no slides.
Related

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Personalize your store with one prompt.

Start your 14-day free trial. Ship your first personalized experience this afternoon.

Built for every D2C category

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Skincare
💄
Beauty
🌿
Wellness
F&B
👟
Apparel
💍
Jewelry
🛋️
Home
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Baby
Live · Right now
Mamaearthfree-shipping band +12.4% AOVGIVAfestive collection page +34% revenueBellavitaPDP CTA test +27.4% CVRKapivaQuiz-driven recs +9.48% CTRThe Sleep Colanding personalized 2× capturesPlumReturning shopper swap +18.2% CVRMamaearthfree-shipping band +12.4% AOVGIVAfestive collection page +34% revenueBellavitaPDP CTA test +27.4% CVRKapivaQuiz-driven recs +9.48% CTRThe Sleep Colanding personalized 2× capturesPlumReturning shopper swap +18.2% CVR