ImgAura: WebP Image Optimizer vs Webrex: SEO Image Optimizer
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 3, 2026.
The short answer
- Only Webrex lists a free plan. Paid plans start at $4.99/month for ImgAura and $9.99/month for Webrex.
- Webrex lists 9 features ImgAura’s listing doesn’t mention, including Bulk editing, Image backup, Image resizing.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pro
Enterprise
Free
- · 24*7 support
- · 50 Product access
- · Advanced filter
- · Image optimization dashboard & analysis
- · Product image bulk optimization
- · Product image optimization
Premium
- · 500 Product Access
- · All in Free
- · Homepage image automation
- · Homepage image bulk optimization
- · Product image automation
- · Theme & other image automation
Pro
- · 1000 Product Access
- · All in Premium
- · Priority Support
Elite
- · 5000 Product Access
- · All in Pro
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureImgAura optimizes your store images so pages load faster. Select product and collection images — individually, by variant, or in bulk — and create modern-format versions like WebP and AVIF for much smaller file sizes. Publish the optimized images back to Shopify in one click; your originals are backed up, so every change is reversible.
Supercharge your store speed & SEO in seconds! Webrex automatically scans and compresses all product, homepage, and banner images—shrinking file sizes without losing quality. Enjoy lightning-fast load times, higher Core Web Vitals, and better Google rankings. New uploads? Instantly optimized. Existing ones? Bulk-processed. Set it up once and let Webrex handle it all—effortlessly, forever.
- Bulk image reformatting — Create WebP/AVIF/JPEG/PNG versions of store images.
- Safe publish & restore — Publish optimized images with automatic backup & one-cl
- Automatic optimization — Auto-optimize new & updated product images (Pro & Enter
- Bandwidth dashboard — Track storage saved and bandwidth per conversion.
- Auto-scan & optimize all images – products, homepage, and site visuals.
- Smart compression reduces sizes without quality loss.
- Bulk process existing images or auto-optimize new uploads.
- Improves Core Web Vitals for higher SEO rankings.
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 |  Webrex | |
|---|---|---|
| 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 | Webrex | |
|---|---|---|
| App Store rating | Not published | 4.8 ★ |
| App Store reviews | Not published | 138 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | 0% |
FAQ
ImgAura and Webrex: common questions
- Is ImgAura or Webrex cheaper?
- Only Webrex lists a free plan. Paid plans start at $4.99/month for ImgAura and $9.99/month for Webrex. 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?
- Webrex lists 9 the others don’t mention, such as Bulk editing, Image backup, Image resizing, Local SEO. 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 3, 2026; 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 3, 2026. 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.