Air vs Key Product Options, Variants
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Air, Nov 8, 2026 for Key Product Options, Variants.
The short answer
- Both list a free plan. Paid plans start at $25/month for Air and $9.99/month for Key Product Options, Variants.
- Key Product Options, Variants lists 27 features Air’s listing doesn’t mention, including Add-ons, Auto-updates, Bulk pricing.
Head to head
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Starter
Business
Enterprise
Free
- · 10 option sets
- · 12 option types
- · 2.0 and Legacy Theme Compatibility
- · 24/7 Live Chat Support
- · Dashboard Analytics
- · Unlimited product options
Essentials
- · All in FREE plan
- · Price Add-ons
- · Priority 24/7 Live Chat & Call
- · Unlimited Option Sets
- · Unlimited Option Types
- · Unlimited Products
Premium
- · All in Essentials plan
- · B2B Catalog Pricing
- · Conditional Logic
- · Shared Options
- · Top Priority 24/7 Live Chat & Call
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAccess Air directly from the “More actions” menu. No switching tabs or hunting for files or additional settings to configure. You can search, filter, and browse your entire Air library without leaving Shopify. Supports both image and video media types on Shopify products. Air is your one source of truth: select assets directly from your Air workspace, where your team already manages and approves media.
Key Product Options, Variants lets you create custom options, variants, add-ons, and price add-ons with ease. Priced options now fully follow Shopify Plus B2B Catalog pricing, giving wholesale customers accurate pricing across products, options, cart, and orders. From engraving and gift wrapping to file uploads, options inherit your theme style with Live Preview.
- Browse, search, and select media from your Air workspace on a product page
- Attach images and videos to Shopify products from Air
- Access Air directly from the Shopify admin via “More actions”
- Add unlimited product & variant options on any product page
- Bulk upload color swatches and split product variants images
- Let customers upload files & images for personalization needs
- Use conditional logic to display only relevant product options
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 |  Air |  Key Product Options, Variants |
|---|---|---|
| Detected stores | Not published | 114 |
| Net store change, 28 days | 0 | +12 |
| Stores added, 28 days | Not enough data | 16 |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Arts & Entertainment, Home & Garden |
| Top store countries | Not published | United States, United Kingdom, Australia |
Reviews
| Measure | Air | Key Product Options, Variants |
|---|---|---|
| App Store rating | Not published | 4.8 ★ |
| App Store reviews | Not published | 40 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | Air | Key Product Options, Variants |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $25/month | $9.99/month(ahead) |
| Longest free trial | Not listed | 14 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Air | Key Product Options, Variants |
|---|---|---|
| Shopify category rank | #128 | #23(ahead) |
| Shopify App Charts | Not on this week’s charts | #5 on Rookies in Product variants |
| Built for Shopify | No | Yes |
| Launched | May 15, 2026 | Nov 6, 2025 |
| Languages | 1 | 17 |
| Developer | Air Inc | Keystone |
FAQ
Air and Key Product Options, Variants: common questions
- Is Air or Key Product Options, Variants cheaper?
- Both list a free plan. Paid plans start at $25/month for Air and $9.99/month for Key Product Options, Variants. 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?
- Air lists 1 the others don’t mention, such as Import and export. Key Product Options, Variants lists 27 the others don’t mention, such as Add-ons, Auto-updates, Bulk pricing, Checkboxes. 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 14, 2026 for Air, Nov 8, 2026 for Key Product Options, Variants; 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 14, 2026 for Air, Nov 8, 2026 for Key Product Options, Variants. 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.