SizeMarker vs Watermarkly
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 SizeMarker lists a free plan. Paid plans start at $9.99/month for SizeMarker and $3.99/month for Watermarkly.
- Watermarkly lists 2 features SizeMarker’s listing doesn’t mention, including Quality control, Watermarks.
Head to head
Free
- · 5 images in total
- · Dimension annotations
- · Focus annotations
- · Label annotations
- · Standard export (1x)
Pro
- · Custom presets
- · Dimension annotations
- · Focus annotations
- · HD export (2x, 4K)
- · Label annotations
- · Priority support
Watermark Pro
- · Apply and restore products
- · Disable right click on your website
- · Full watermark capabilities
- · Maximum 500 images can be watermarked
- · No limits on product
Full Protection
- · Apply to collections
- · Disaster restore feature
- · Everything on basic plan
- · Full security feature of the app
- · No limits on image and products
- · Restore all at on click
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSizeMarker lets you annotate product images with precise size and dimension markers directly in Shopify. Select any product image, add measurement lines, labels, and focus areas, then export the annotated image back to your store.Customers can clearly see product dimensions without guessing, reducing size-related returns.
Watermarkly protects your product images from theft with customizable watermarks and multi-layer security controls. Add text or logo watermarks to your product photos in seconds, with options for positioning, opacity, rotation, and styling. Enable right-click protection, image drag prevention, and URL obfuscation to stop unauthorized downloads. Auto-watermark automatically protects new products as you add them.
- Add dimension lines, labels, and focus areas to any product image
- Export annotated images directly back to your Shopify product gallery
- Help customers understand product sizes and reduce size-related returns
- Advanced Watermark Customization
- Powerful Automation
- Professional Quality
- Easy Management
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 |  SizeMarker |  Watermarkly |
|---|---|---|
| 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 | SizeMarker | Watermarkly |
|---|---|---|
| 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 | SizeMarker | Watermarkly |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | $3.99/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | 2 |
Listing
| Measure | SizeMarker | Watermarkly |
|---|---|---|
| Shopify category rank | #391 | #285(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Apr 20, 2026 | Oct 3, 2025 |
| Languages | 5 | 1 |
| Developer | TextFlare Technology Co., Limited | Aurevya Tech |
FAQ
SizeMarker and Watermarkly: common questions
- Is SizeMarker or Watermarkly cheaper?
- Only SizeMarker lists a free plan. Paid plans start at $9.99/month for SizeMarker and $3.99/month for Watermarkly. 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?
- Watermarkly lists 2 the others don’t mention, such as Quality control, 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 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.