ImgPress Pro — Image Optimize vs PIX ‑ Image Optimizer
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for ImgPress Pro and $7.99/month for PIX.
- PIX lists 5 features ImgPress Pro’s listing doesn’t mention, including Alt text, Auto-optimization, File upload.
Head to head
Image Optimizer & page speed optimizer
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
free
- · Up to 50 image optimizations a month
- · manual and bulk compress
- · savings dashboard.
- · with JPEG and PNG compression
Pro
- · Unlimited optimizations
- · plus convert images to WebP
FREE
- · 24-hour support
- · Images Backup
- · Manual optimization
beginner
- · 10000 FREE images every month
- · 24-hour support
- · 30 day image backup
- · Automatic optimizations
- · Manual optimization
advanced
- · 24-hour support
- · 30 day image backup
- · 30000 FREE images every month
- · Automatic optimizations
- · Manual optimization
yearly
- · 24-hour support
- · 30 day image backup
- · 50000 FREE images every month
- · Automatic optimizations
- · Manual optimization
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureImgPress Pro re-compresses your original product images so the files Shopify stores and serves are smaller and your storefront loads faster. Compress one image or run a bulk compression across many products at once. Each original is replaced with an optimized version, and a dashboard tracks images optimized and space saved. You set the quality with a slider, and the app never replaces an image with a larger file.
Reduce the Weight and Not the Quality SEO - image optimizer uses a smart combination of the best optimization and lossy compression algorithms to shrink JPEG, GIF and PNG images to the minimum possible size while keeping the required level of quality.
- Compress product images one at a time or in bulk
- Keep JPEG and PNG quality while making files smaller
- Reduce images to WebP for smaller files at the same quality
- Track images optimized and total space saved on a dashboard
- With lighter images you will gain in speed, user experience and even in SEO.
- Stop fine-tuning your images, they are now automatically optimized.
- Reduce the weight of your images without sacrificing their quality.
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 |  ImgPress Pro |  PIX |
|---|---|---|
| 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 | ImgPress Pro | PIX |
|---|---|---|
| App Store rating | Not published | 3.7 ★ |
| App Store reviews | Not published | 85 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ImgPress Pro | PIX |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $7.99/month(ahead) |
| Longest free trial | Not listed | 3 days |
| Plans listed | 2 | 4 |
Listing
| Measure | ImgPress Pro | PIX |
|---|---|---|
| Shopify category rank | #310 | #140(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 22, 2026 | Nov 15, 2021 |
| Languages | 1 | 1 |
| Developer | Prime | ImpactPixel |
FAQ
ImgPress Pro and PIX: common questions
- Is ImgPress Pro or PIX cheaper?
- Both list a free plan. Paid plans start at $9.99/month for ImgPress Pro and $7.99/month for PIX. 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?
- PIX lists 5 the others don’t mention, such as Alt text, Auto-optimization, File upload, Quality control. 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; 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. 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.