At Once Media vs Atelier: AI Product Photos
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for At Once Media, Nov 5, 2026 for Atelier.
The short answer
- On the Shopify App Store: At Once Media 5.0 from 1 reviews and Atelier 5.0 from 2 reviews.
- Only Atelier lists a free plan. Paid plans start at $25/month for At Once Media and $20/month for Atelier.
- Atelier lists 3 features At Once Media’s listing doesn’t mention, including AI generation, Image editing, Import and export.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Single Store Fee
- · Additional store(s) - +$10/month
- · Bulk descriptions via CSV
- · Bulk photo upload by tag
- · Collection sort automation
- · Multi-store publishing
Free to install
- · Basic support
- · Image history
- · Limited AI usage
- · Upto 100 products
Grow
- · 20× more AI usage than Free
- · Bulk processing
- · Custom image templates
- · Image history
- · Priority support
- · Up to 500 products
Pro
- · 100× more AI usage than Free
- · Bulk processing
- · Custom image templates
- · Image history
- · Priority support
- · Up to 5000 products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAt Once Media saves hours of manual work for Shopify merchants managing large product catalogues. Upload hundreds of product photos at once with automatic title matching and position ordering. Rename photos in Shopify-compatible format before uploading. Push bulk product descriptions from a CSV in seconds. Sort your collections visually by clicking products into order — no spreadsheets needed.
Create professional product images in seconds with Atelier AI. Turn ordinary product photos into studio-quality visuals without photographers, models, or expensive photoshoots. Generate lifestyle scenes, AI backgrounds, shadows, reflections, model images, ghost mannequin shots, Amazon-ready images, and more. Create images in bulk and sync them directly to your Shopify store.
- Bulk photo upload with automatic product title matching
- Photo Re-Namer for Shopify-compatible file naming
- Bulk description upload and editing via CSV
- Visual collection sorting for smart and custom collections
- Media Management
- AI Image Generation
- Studio Workspace
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 |  At Once Media |  Atelier |
|---|---|---|
| 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 | At Once Media | Atelier |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 1 | 2(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | At Once Media | Atelier |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $25/month | $20/month(ahead) |
| Longest free trial | 14 days | Not listed |
| Plans listed | 1 | 3 |
Listing
| Measure | At Once Media | Atelier |
|---|---|---|
| Shopify category rank | #265 | #74 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 25, 2026 | Mar 6, 2026 |
| Languages | 1 | 1 |
| Developer | At Once | ShopGPT |
FAQ
At Once Media and Atelier: common questions
- Is At Once Media or Atelier cheaper?
- Only Atelier lists a free plan. Paid plans start at $25/month for At Once Media and $20/month for Atelier. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, At Once Media or Atelier?
- On the Shopify App Store: At Once Media 5.0 from 1 reviews and Atelier 5.0 from 2 reviews.
- What features does each app list that the other doesn’t?
- At Once Media lists 2 the others don’t mention, such as Descriptions, Tags. Atelier lists 3 the others don’t mention, such as AI generation, Image editing, Import and export. 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 Oct 13, 2026 for At Once Media, Nov 5, 2026 for Atelier; 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 Oct 13, 2026 for At Once Media, Nov 5, 2026 for Atelier. 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.