MerchUp: AI Product Listings vs Muse: AI Descriptions & Images
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 2, 2026 for MerchUp, Oct 13, 2026 for Muse.
The short answer
- Paid plans start at $16.99/month for MerchUp and $5/month for Muse.
- MerchUp lists 10 features Muse’s listing doesn’t mention, including Alt text, Auto-updates, Bulk editing.
Head to head
Free Plan
- · 10 welcome credits + pay as you go
- · AI listings, descriptions & SEO
- · AI product photos
- · Card scanner add-on available
- · Live chat support
- · One product at a time
Starter Plan
- · 1 custom collection
- · 1 custom template
- · 50 credits per month
- · Everything in Free, plus
- · Template-Driven Descriptions + AI SEO
- · Volume discount on top-ups
Growth Plan
- · 125 credits per month
- · 5 custom collections
- · 5 custom templates
- · 5% off credit top-ups
- · AI SEO rank tracking · 25 keywords
- · Buy, sell & trade + POS
Pro Plan
- · 25 custom collections + syncs
- · 450 credits per month
- · AI SEO rank tracking · 100 keywords
- · Everything in Growth, plus
- · Scale plan available in the app
- · Schedule products to go live
Premium
- · 50 image generations
- · Bulk generate 1500 product descriptions
- · Prompt customer support
- · Use rich text editor to format
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureTake a photo, scan a barcode or pick an existing product. MerchUp fills the listing — title, templated description, studio photos from your snap (or improves the photo you already have), SEO, tags, variants and price. TCG sellers get identify, grade estimates and store-ready descriptions. Run one SKU or bulk. Nothing publishes until you approve; every change can be undone.
Generate stunning product visuals and captivating SEO friendly descriptions in seconds, in bulk. Place your products in dream settings! Effortlessly update your online store with engaging product content that drives sales. Exclusive to Shopify, Muse: AI Descriptions & Images fits all types of stores and offers top notch customer support. Go ahead and use your imagination to do justice to your products
- Generate on-brand AI product descriptions from your product data in seconds
- Design your own description layout in the template editor or pick a preset
- Update one product or your whole catalog at once with bulk editing
- Keep products organized with collections, product types, and tags
- Generate beautiful product images in premium settings
- Bulk generate comprehensive product descriptions with a click
- Easily update your online store with engaging product content
- Works out of the box for any type of store with optional custom prompts
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  MerchUp |  Muse |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | MerchUp | Muse |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
MerchUp and Muse: common questions
- Is MerchUp or Muse cheaper?
- Paid plans start at $16.99/month for MerchUp and $5/month for Muse. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- MerchUp lists 10 the others don’t mention, such as Alt text, Auto-updates, Bulk editing, Collection descriptions. Muse lists 3 the others don’t mention, such as Collection SEO, Prompt templates, Tone and style. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 2, 2026 for MerchUp, Oct 13, 2026 for Muse; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 2, 2026 for MerchUp, Oct 13, 2026 for Muse. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.