Vesper for brands

Every shopper deserves a stylist

Vesper is an AI-powered personal stylist that lives on your site. It knows each shopper's taste, fit and wardrobe, so it can recommend the best pieces for them from your catalog. More shoppers buy, and they keep what they buy.

Get a demoSee how it works
The shift

Your shoppers arrive already half-decided.

More fashion shoppers now research in AI assistants like ChatGPT before they visit your site. When they click through, they often land straight on a product page with one question left: what do I wear it with, and will it fit?

Most fashion sites answer that with a search box and a filter grid. Shoppers who just had a conversation expect one on your site too.

The same habit carries over to search. Shoppers now describe what they want in full sentences, like “a knit for cool evenings that works with my camel coat,” and most site search still reads that as a list of keywords.

69%1

of AI shopping users say they're less likely to return an item bought with AI's help.

1 in 42

shoppers now use AI before they buy.

1 in 23

shoppers would be more likely to use an AI assistant if it knew their preferences, like size or style, and personalized its recommendations.

¹ Adobe Consumer Survey, July 2026² Similarweb, State of Ecommerce 2026³ Bloomreach, Conversational AI Shopping Study, March 2025
What vesper does

A stylist, not a search bar.

Vesper helps shoppers find the right pieces in your catalog, see how they style with what they already own, and try on the full look before they buy.

01 · Hunts

Search your catalog with natural language

Shoppers can start a hunt from any page: describe what they're after in plain language, and Vesper searches only your catalog for pieces that suit their style and work with their closet.

Every result comes with a short reason it works for them, and a link straight to the product.

02 · Style

See every piece styled with their own wardrobe.

Vesper builds looks around the piece a shopper is viewing, combining it with clothes already in their closet and, where they genuinely work together, other pieces from your catalog.

Shoppers can ask for an occasion, like “something for a work dinner,” and see how a piece fits into their real wardrobe before they buy.

03 · Virtual try-on

Try on the full look, in their size.

Shoppers upload a photo and their measurements, and Vesper creates a virtual avatar in their size with their body proportions. They can try on any piece in your catalog, on its own or as a full look.

Vesper matches the shopper's measurements to your garment measurements to recommend the right size.

Why vesper

Your site knows what they bought. Vesper knows how they dress.

Shoppers build a Vesper profile once: the cuts they love, the ones they never wear, how sizing runs on them, and what's already in their closet. When a Vesper shopper lands on your site, the stylist knows them from the first message. That's styling no single-brand tool can do, because no single brand has that picture.

Site search & other AI shopping assistants
Finds products that match keywords
Recommends from purchase history at your store
Treats every visitor the same on day one
Shows products in isolation
Shows clothes on a model, not on the shopper
vesper
—Understands style, occasion and fit in plain language
—Knows taste, dislikes, fit concerns and wardrobe
—Knows Vesper shoppers from the first message
—Shows how a piece works with their wardrobe
—Shows the full look on an avatar in their size and proportions

Shoppers without a Vesper profile still get full styling from your catalog, and can save their preferences for next time.

The result

More shoppers buy. Fewer send it back.

You measure both against a holdout group of shoppers who don't see Vesper.

Higher conversion

Vesper helps shoppers find pieces they actually want that work with the closet they already have, so more of them buy.

Fewer returns

Shoppers are happier with pieces chosen for their style and wardrobe. Virtual try-on and size matching cut fit-based returns.

Setup & catalog

Their stylist. Your catalog.

Shoppers bring the same stylist everywhere they shop, and they trust it because it knows them and works for them.

Only your products.

Vesper never recommends another brand's products on your site. Items from a shopper's closet appear only as pieces to style around.

Shopify-native.

Installs as a custom Shopify app and sits alongside your existing search. Vesper keeps its own look, so shoppers recognize their stylist on every site.

Live in days.

No long implementation project.

How it works

From install to results in four steps.

  1. 01

    Install.

    Add Vesper to your Shopify store as a custom Shopify app.

  2. 02

    Sync.

    We index your catalog and fit guides so Vesper can style and size your products accurately.

  3. 03

    Launch.

    The stylist goes live on product pages, with a holdout group that doesn't see it.

  4. 04

    Measure.

    Track conversion rate, return rate and revenue per visitor against the holdout in your dashboard.

Insights

Hear what your shoppers are really asking for.

Every styling conversation is merchandising insight. See what shoppers ask for that you don't carry, which pieces get styled together, and which products draw fit questions, all aggregated and anonymous.

Get a demo

See Vesper styling your catalog.

Tell us a little about your brand and we'll show you Vesper running on your own Shopify store.

Who it's for

Fashion and apparel brands on Shopify, selling direct online.

We'll only use this to set up your demo.
FAQ

Questions

No. On your site, Vesper only recommends your products. If a shopper has a Vesper closet, their existing pieces show up only as things to style around, never as something to buy.

Give every shopper a stylist.

See it live on your own store.

Get a demo