ImgPress Pro — Image Optimize vs Private File Reducer
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
- Only ImgPress Pro lists a free plan. Paid plans start at $9.99/month for ImgPress Pro and $9.99/month for Private File Reducer.
- Private File Reducer lists 2 features ImgPress Pro’s listing doesn’t mention, including Auto-optimization, Format conversion.
Head to head
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
Pro
- · All quality levels including aggressive
- · Auto SEO alt text from product titles
- · Bulk optimize your whole catalog
- · Original backups with 1-click restore
- · Unlimited image optimizations
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.
Private File Reducer helps merchants reduce the size of product images directly in their browser. Images are compressed locally and uploaded back to Shopify only when the optimized version is smaller. The app preserves image dimensions and format, supports bulk optimization, and never sends images to external servers for processing, giving merchants a simple way to improve store performance while keeping full…
- 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
- Compress multiple product images in a single operation.
- Process images locally in the browser without sending them to external servers.
- Replace product images only when a smaller optimized version is produced.
- Preserve image dimensions and format during optimization.
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 |  Private File Reducer |
|---|---|---|
| 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 | Private File Reducer |
|---|---|---|
| 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 | ImgPress Pro | Private File Reducer |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | $9.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 2 | 1 |
Listing
| Measure | ImgPress Pro | Private File Reducer |
|---|---|---|
| Shopify category rank | #310(ahead) | #389 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 22, 2026 | Jul 20, 2026 |
| Languages | 1 | 1 |
| Developer | Prime | Sr Nash |
FAQ
ImgPress Pro and Private File Reducer: common questions
- Is ImgPress Pro or Private File Reducer cheaper?
- Only ImgPress Pro lists a free plan. Paid plans start at $9.99/month for ImgPress Pro and $9.99/month for Private File Reducer. 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?
- Private File Reducer lists 2 the others don’t mention, such as Auto-optimization, Format conversion. 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.