LoyaltyHarbour Image Optimizer vs SwiftPixel AI
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 3, 2026 for LoyaltyHarbour Image Optimizer, Oct 13, 2026 for SwiftPixel AI.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for LoyaltyHarbour Image Optimizer and $9/month for SwiftPixel AI.
- SwiftPixel AI lists 10 features LoyaltyHarbour Image Optimizer’s listing doesn’t mention, including AI generation, Alt text, Auto-optimization.
Head to head
Image Optimizer: Image Compression and Image SEO Optimization
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 30-day backup
- · 50 images (one-time)
- · Alt Text Optimization
- · Auto/Manual Compression
- · Convert PNG to JPG
- · Filename Optimization
BEGINNER
- · 1000 images/month
- · 30-day backup
- · Alt Text Optimization
- · Auto/Manual Compression
- · Convert PNG to JPG
- · Filename Optimization
STANDARD
- · 2500 images/month
- · 30-day backup
- · Alt Text Optimization
- · Auto/Manual Compression
- · Convert PNG to JPG
- · Filename Optimization
PLUS
- · 30-day backup
- · 5000 images/month
- · Alt Text Optimization
- · Auto/Manual Compression
- · Convert PNG to JPG
- · Filename Optimization
Starter
- · Keep all existing alt text
- · Optimise up to 25 images per month
- · Priority email support
- · Product images (media)
- · Theme and content images from Content
- · Two-click cleanup of unoptimised images
Growth
- · Keep all existing alt text
- · Optimise up to 50 images per month
- · Priority support and help with bulk runs
- · Product images (media)
- · Theme and content images from Content
- · Two-click cleanup of unoptimised images
Scale
- · Keep all existing alt text
- · Optimise Unlimited images per month
- · Priority support and help with bulk runs
- · Product images (media)
- · Theme and content images from Content
- · Two-click cleanup of unoptimised images
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWith Image Optimizer, you can easily compress images, optimize alt texts, rename image filenames, and convert PNGs to JPEGs. Compressed and optimized images can improve the loading speed of your store, SEO, and user experience. You can also restore an individual original image or in bulk.
This app helps merchants reduce image file sizes across their store without manual editing. It scans product media and theme assets, creates optimised WebP copies while keeping existing alt text and clear filenames, and shows how many images were processed and how much space was saved.
- Compress images to improve the website loading speed, SEO, and user experience.
- Optimize image alt texts to improve SEO and Google Image Search rankings.
- Rename image filenames to get descriptive, keyword-rich image filenames for SEO
- Convert PNGs to JPEGs to speed up your store and improve user experience.
- One-click optimisation of all product images in a guided step.
- Optimise hero banners, logos, and other theme assets from Files.
- Keep alt text and base names, adding a clear _compressed suffix.
- Show images processed and total file size saved for the store.
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 |  LoyaltyHarbour Image Optimizer |  SwiftPixel AI |
|---|---|---|
| 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 | LoyaltyHarbour Image Optimizer | SwiftPixel AI |
|---|---|---|
| App Store rating | 4.8 ★ | Not published |
| App Store reviews | 252 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | LoyaltyHarbour Image Optimizer | SwiftPixel AI |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $9/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 3 |
Listing
| Measure | LoyaltyHarbour Image Optimizer | SwiftPixel AI |
|---|---|---|
| Shopify category rank | #81(ahead) | #298 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 16, 2016 | Jan 23, 2026 |
| Languages | 1 | 1 |
| Developer | Image Optimizer | Mirai Studios |
FAQ
LoyaltyHarbour Image Optimizer and SwiftPixel AI: common questions
- Is LoyaltyHarbour Image Optimizer or SwiftPixel AI cheaper?
- Both list a free plan. Paid plans start at $9.99/month for LoyaltyHarbour Image Optimizer and $9/month for SwiftPixel AI. 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?
- SwiftPixel AI lists 10 the others don’t mention, such as AI generation, Alt text, Auto-optimization, Compression. 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 for LoyaltyHarbour Image Optimizer, Oct 13, 2026 for SwiftPixel AI; 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 for LoyaltyHarbour Image Optimizer, Oct 13, 2026 for SwiftPixel AI. 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.