Image Optimizer Pro vs PixelTrim
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 14, 2026 for Image Optimizer Pro, Nov 8, 2026 for PixelTrim.
The short answer
- Only Image Optimizer Pro lists a free plan. Paid plans start at $5/month for Image Optimizer Pro and $30/month for PixelTrim.
- PixelTrim lists 2 features Image Optimizer Pro’s listing doesn’t mention, including AI generation, Generative fill.
Head to head
Free
- · 15 AI alt text requests/month
- · 15 compressed images/month
- · Basic image health scan
- · English alt text
- · Image compression
- · Manual review and approval
Starter
- · 250 AI alt text requests/month
- · 500 compressed images/month
- · Bulk processing
- · Image savings dashboard
- · Multilingual alt text
- · Standard support
Growth
- · 1,000 AI alt text requests/month
- · 2,500 compressed images/month
- · Activity history
- · Everything in Starter
- · Larger bulk actions
- · Priority processing
Pro
- · 10,000 compressed images/month
- · 5,000 AI alt text requests/month
- · Everything in Growth
- · High-volume processing
- · Priority support
- · Top-up packs available
Basic
- · AI Alt Text Suggestions OpenAI + Claude
- · Automatic WebP Conversion
- · Before/After Metrics
- · Bulk Processing
- · Core Web Vitals (LCP, FID, CLS)
- · Page Speed Impact Analysis
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureImage Optimizer Pro scans your product images and shows which ones are too large or missing alt text. Compress images to WebP or AVIF with quality and size settings you control, so pages load faster while images stay sharp. An AI vision looks at each image and writes natural, descriptive alt text for screen readers and search engines.
PixelTrim helps you run a smooth store without sacrificing image quality. It compresses your product images and converts them to modern WebP format, reducing the large file sizes that slow down pages. You can optimize images in bulk or one product at a time, while keeping the original quality. PixelTrim also writes clear, descriptive alt text for your images using AI, improving accessibility and search visibility.
- Compress product images to WebP or AVIF with your own quality and size settings
- AI alt text that describes what is actually in each image
- Review, edit, or restore alt text before anything is saved
- Generate alt text in multiple languages with regional spelling
- Automatic image compression and WebP conversion while preserving quality
- Bulk optimize all product images or fine-tune them one product at a time
- AI-generated alt text for images to support SEO and accessibility
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 |  PixelTrim | |
|---|---|---|
| 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 | PixelTrim | |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 2 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | PixelTrim | |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $5/month(ahead) | $30/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 1 |
Listing
| Measure | PixelTrim | |
|---|---|---|
| Shopify category rank | Not enough data | #58 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Nov 13, 2026 | Jun 16, 2026 |
| Languages | 6 | 1 |
| Developer | MEGATRONIC LTD | PixelTrim |
FAQ
Image Optimizer Pro and PixelTrim: common questions
- Is Image Optimizer Pro or PixelTrim cheaper?
- Only Image Optimizer Pro lists a free plan. Paid plans start at $5/month for Image Optimizer Pro and $30/month for PixelTrim. 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?
- Image Optimizer Pro lists 1 the others don’t mention, such as Format conversion. PixelTrim lists 2 the others don’t mention, such as AI generation, Generative fill. 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 14, 2026 for Image Optimizer Pro, Nov 8, 2026 for PixelTrim; 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 14, 2026 for Image Optimizer Pro, Nov 8, 2026 for PixelTrim. 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.