Dialog asks, or takes a photo. Vorena reads the catalog.
Dialog's homepage describes an AI personal shopper that guides shoppers with questions or a photo, plus a product-page assistant. Vorena is the Shopify concierge that reads product images at catalog sync.
Two Shopify shopping assistants, different emphasis
Dialog (askdialog.com) describes an AI personal shopper that guides shoppers from any page to a product through personalized questions or a photo, and says it can follow up by email and SMS. A second block on the homepage is an assistant on the product page that answers questions and recommends products. The homepage also says Dialog can be a product source for agents such as ChatGPT, Gemini, and Perplexity.
The Shopify listing calls Dialog an AI shopping assistant that qualifies needs, recommends products, and answers in real time. It shows a free Starter plan and paid plans at $249, $399, and $799 per month, with a 14-day trial on the paid plans. Install docs describe a Shopify app, and also name other setups, including Prestashop and custom storefronts.
Vorena is a Shopify app only. It reads catalog photos when the store syncs. Photo search and upsell suggestions are coming on Growth.
Dialog vs Vorena, from the public pages
Prices change. Check each vendor before you buy.
| Dialog | Vorena | |
|---|---|---|
| What it is | Their homepage: an AI personal shopper and a product-page assistant. The Shopify listing: an AI shopping assistant that qualifies needs and recommends products. | An AI shopping concierge for Shopify. One conversation from a plain-language ask to add to cart. |
| Photo | Their homepage says the personal shopper guides shoppers through personalized questions or a photo. | Photo search and upsell suggestions are coming on Growth. |
| Catalog understanding | The Shopify listing says recommendations come from customer answers. Install docs say the Shopify app syncs the catalog. Those pages do not describe reading product images for visual attributes. | Vorena reads the store's own product images at catalog sync, on every plan — shape, color, material, occasion, and style — and recommends from the live Shopify catalog with real price and stock. |
| After the visit | Their homepage says the personal shopper re-engages shoppers with email and SMS. It also describes being a source for ChatGPT, Gemini, and Perplexity. | This site describes the storefront conversation and add to cart. It does not describe email, SMS, or a feed for outside chat agents. |
| Where it runs | Install docs: a Shopify app, and other paths including Prestashop and a custom or headless storefront. | Shopify only. |
| Pricing | The Shopify listing shows a free Starter plan and paid plans at $249, $399, and $799 per month, with a 14-day trial on paid plans. Confirm the current visitor caps on the listing. | Lite is $29/mo and Starter is $99/mo, with a 14-day free trial. Growth and Scale are coming soon. |
Best for: Both are AI shopping assistants aimed at Shopify. Dialog's pages lead with a personal shopper, a product-page assistant, and follow-up messages. Vorena's pages lead with catalog images and an in-chat add to cart.
- You want the photo-or-questions personal shopper Dialog's homepage describes.
- You want email and SMS follow-up, which that homepage names.
- You want a free Starter plan. Their Shopify listing includes one.
- You want product images read at catalog sync on the plans you can buy today.
- You want a Shopify-only concierge, without email or SMS follow-up.
- You want a Shopify concierge you can install on the storefront today.
See where Vorena's catalog understanding comes from: explore vision enrichment
Vorena vs Dialog, answered
Are Dialog and Vorena the same kind of product?
They overlap. Dialog's homepage and Shopify listing describe an AI shopping assistant that recommends products. Vorena is an AI shopping concierge for Shopify that reads product images at catalog sync, on every plan. Dialog also describes email and SMS follow-up and a photo-guided flow. Photo search is coming on Growth.
Does Dialog use a photo?
Dialog's homepage says the personal shopper guides shoppers through personalized questions or a photo. Photo search is coming on Growth. Reading catalog photos at sync is available on every Vorena plan, and that is not the same as a shopper uploading a photo.
What does Dialog charge?
The Shopify listing fetched on 14 October 2026 shows a free Starter plan and paid plans at $249, $399, and $799 per month, with a 14-day trial on paid plans. Limits for the plans you can buy are on the pricing page. Check the listing for current limits.
Is Dialog only on Shopify?
The install docs describe the Shopify app as the path for Shopify stores, and they also point to Prestashop and custom storefronts. Vorena is offered as a Shopify app only.
Sources & further reading
- 1.Dialog — Dialog — AI shopping agent. Fetched 2026-10-14. Personal shopper, including guidance from a photo, and a product-page assistant.
- 2.Dialog — Dialog — Shopify App Store. Fetched again 2026-10-15. Rating 5.0 from 38 reviews. Free plan: 200 conversations a month. Paid plans: $249, $399, and $799 a month, capped by monthly unique visitors, with a 14-day trial.
- 3.Dialog — Install Dialog on Shopify. Fetched 2026-10-14. Shopify app install, and other paths including Prestashop and custom storefronts.
See the concierge on your own catalog.
Install Vorena on Shopify and let shoppers ask for what they want — in plain language, through to the cart.