AltEdge Image Optimizer vs SEOPix · Image SEO & Compress
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 7, 2026 for AltEdge Image Optimizer, Oct 13, 2026 for SEOPix · Image SEO & Compress.
The short answer
- AltEdge Image Optimizer lists 10 features SEOPix · Image SEO & Compress’s listing doesn’t mention, including Analytics, Automations, Bulk editing.
Head to head
Starter
- · 100 image optimizations per month
- · 30-day backup & one-click restore
- · AI-generated alt text in 8 languages
- · Automatic WebP conversion
- · SEO-friendly filenames
Pro
- · 300 image optimizations per month
- · Everything in Starter
- · Priority support
Business
- · 1,000 image optimizations per month
- · Everything in Pro
Agency
- · 10,000 image optimizations per month
- · Everything in Business
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAltEdge Image Optimizer compresses images on your products, collections, blog posts, home page banners and files so pages load faster. Product, collection and blog images are converted to WebP. AI looks at each image and writes an English alt text you can edit or revert. Turn on lazy loading from the theme editor without touching code. Originals are saved, so you can restore any image.
SEOPix handles the image SEO work that slows Shopify stores down. It scans every product image and flags missing alt text, generic filenames, oversized files, and non-WebP formats. One click replaces each image with a compressed WebP, an AI-generated alt text in your language, and an SEO-friendly filename. Every original is backed up for 30 days with one-click restore.
- Optimize images for products, collections, and blog pages
- Preview original vs optimized images before applying changes
- Restore images to original versions anytime
- Add lazy loading to your store with a simple embed
- AI alt text generation in 8 languages (English,French,Spanish etc)
- Automatic WebP conversion + lossless compression
- SEO-friendly filename rewriting based on product content
- 30-day backup of every original image with one-click restore
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 |  AltEdge Image Optimizer |  SEOPix · Image SEO & Compress |
|---|---|---|
| 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 | AltEdge Image Optimizer | SEOPix · Image SEO & Compress |
|---|---|---|
| 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 |
Pricing
| Measure | AltEdge Image Optimizer | SEOPix · Image SEO & Compress |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $4.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 4 |
Listing
| Measure | AltEdge Image Optimizer | SEOPix · Image SEO & Compress |
|---|---|---|
| Shopify category rank | #862(ahead) | #1153 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 3, 2026 | May 8, 2026 |
| Languages | 1 | 7 |
| Developer | ENCYPHERS LLC | SEOPix |
FAQ
AltEdge Image Optimizer and SEOPix · Image SEO & Compress: common questions
- What features does each app list that the other doesn’t?
- AltEdge Image Optimizer lists 10 the others don’t mention, such as Analytics, Automations, Bulk editing, Content optimization. SEOPix · Image SEO & Compress lists 4 the others don’t mention, such as Rank tracking, Speed analysis, Speed optimization, Website traffic. 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 7, 2026 for AltEdge Image Optimizer, Oct 13, 2026 for SEOPix · Image SEO & Compress; 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 7, 2026 for AltEdge Image Optimizer, Oct 13, 2026 for SEOPix · Image SEO & Compress. 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.