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Your best product expert.
In front of every customer.

An AI agent that knows your full catalog, speaks your brand voice, and turns "I have a problem" into "Add to cart."

White-label Platform agnostic Your store, your data, your revenue
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Expert helping a customer choose the right product

Every great brand has that one person who can sell anything — because they actually understand it. The one who asks the right questions, knows what works together, and never lets a customer leave confused. Stesso puts that person in front of every customer you have. On your site. In your voice. Around the clock.

The Customer Journey

From problem to purchase. And back again.

01Acquire

Customers find you through the problem, not the product.

When someone searches "how do I finish my basement stairs," your brand shows up with the answer — and the product. Not an ad. A solution.

Fix a Leaky Faucet
Easy · 7 steps
Install Stair Treads
Med · 10 steps
Replace Kitchen Faucet
Med · 8 steps
02Guide

An expert who never gets stumped.

The AI knows every SKU, every compatibility question, every install detail. It asks what your best rep would ask, then recommends what they'd recommend.

My faucet is dripping
What type of faucet is leaking?
Kitchen Bathroom Bathtub Outdoor
Question 1 of 5
03Purchase

Every answer is a shopping cart.

Project plans, material lists, product recommendations — guidance becomes revenue. Customers buy with confidence because they understand what they need.

Tools & Materials
Basin Wrench
$12.99
Add →
LED Headlamp
$24.99
Add →
Supply Lines
$8.49
Add →
04Retain

Customers who succeed come back.

Post-purchase support, installation guidance, "what's next" suggestions. One-time buyers become repeat customers. The expert doesn't disappear after checkout.

What's Next
How It Works

Live in three steps

01

Connect your catalog and content

Product feeds, brand voice, expert knowledge. The AI learns what makes your recommendations yours.

02

Deploy on your store

White-label. Works with Shopify, WooCommerce, and custom platforms. Your branding, your domain. Stesso powers the intelligence underneath.

03

The agent drives the transaction

Personalized recs, guided purchase, cross-sells, and project support — grounded in your real products, connected to your cart.

This isn't a prototype.

Live in production with brand partners
Enterprise architecture validated at 100K+ SKU scale
Creator AI live with audiences in the millions

The knowledge is already here.

300K+ DIY Topics Covered
2M+ Expert Videos Analyzed
11M+ Minutes of Knowledge Indexed

Built by the people who built the stores.

Home Depot Lowe's Shopify Microsoft Amazon

Get a personalized demo.

Drop your info. We'll build a demo with your products before we talk.