AI Photo Optimizer | SEO King vs OptiMark ‑ Image Master
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for AI Photo Optimizer, Oct 13, 2026 for OptiMark.
The short answer
- Only AI Photo Optimizer lists a free plan.
- AI Photo Optimizer lists 5 features OptiMark’s listing doesn’t mention, including AI generation, Background removal, Cropping.
Head to head
Free to Try
- · Easy to test on any store page
- · Optimize 20 products for free
Unlimited
- · Cancel anytime & keep your photos
- · Cover every image across your store
- · No credits needed
- · Unlimited optimizations
- · Unlimited photos
Auto-Update
- · 2x faster processing speed
- · All unlimited features included
- · Cancel anytime & keep your photos
- · New photos get optimized automatically
- · No credits needed
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureTurn ordinary photos into stunning, sales-ready images with powerful AI automation. Enhance, upscale, and refine product photos instantly. Remove backgrounds and watermarks seamlessly while improving clarity and consistency. Compress images for faster load times, generate SEO-friendly filenames, and optimize every new upload automatically.
Optimark - Image Master helps Shopify store owners efficiently manage their images with ease. It offers watermarking for brand protection, image compression for faster loading, resizing for platform-specific needs, and conversion to WebP format for performance. By optimizing images, merchants can enhance their site speed, improve SEO, and provide a seamless customer experience, all while saving time and effort.
- Enhance, upscale, and refine photos instantly in bulk with AI
- Remove backgrounds for professional-looking product images
- Erase watermarks for distraction-free and brand-ready visuals
- Compress images to improve load speed and overall site performance
- Protect your visuals with custom watermarks to maintain brand identity.
- Safeguard your images with unlimited backups, ensuring you never lose them.
- Compress images without losing quality, enhancing site speed and performance.
- Quickly resize your images to fit any platform or device requirement.
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 |  AI Photo Optimizer |  OptiMark |
|---|---|---|
| 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 | AI Photo Optimizer | OptiMark |
|---|---|---|
| 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 | AI Photo Optimizer | OptiMark |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $14.99/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 3 | 1 |
Listing
| Measure | AI Photo Optimizer | OptiMark |
|---|---|---|
| Shopify category rank | #214(ahead) | #289 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 21, 2026 | Oct 3, 2024 |
| Languages | 1 | 1 |
| Developer | Engage Apps | MDSKRUMI |
FAQ
AI Photo Optimizer and OptiMark: common questions
- Is AI Photo Optimizer or OptiMark cheaper?
- Only AI Photo Optimizer lists a free plan. 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?
- AI Photo Optimizer lists 5 the others don’t mention, such as AI generation, Background removal, Cropping, File names. OptiMark lists 3 the others don’t mention, such as Backup, Bulk edit, Watermarks. 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 14, 2026 for AI Photo Optimizer, Oct 13, 2026 for OptiMark; 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 14, 2026 for AI Photo Optimizer, Oct 13, 2026 for OptiMark. 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.