Digital Downloads PDF Pendora vs Stampfox ‑ Sell PDFs
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Digital Downloads PDF Pendora, Oct 22, 2026 for Stampfox.
The short answer
- Only Stampfox lists a free plan.
- Digital Downloads PDF Pendora lists 15 features Stampfox’s listing doesn’t mention, including Amazon S3 storage, Analytics, Audio.
Head to head
- United States
- United Kingdom
- Netherlands
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 1 document
- · 2 MB max file size
- · 20 orders/month
- · Stampfox branding on download page
- · Unlimited downloads per order
Starter
- · 1 document
- · 1 text stamp and 1 image stamp component
- · 10 MB max file size
- · Access downloads in checkout
- · Download page on your store
- · Download tracking
Growth
- · 10 documents
- · 40 MB max file size
- · Everything in Starter
- · Priority support
- · Unlimited orders & downloads
- · Unlimited stamp components
Business
- · 100 documents
- · 60 MB max file size
- · Everything in Growth
- · Multiple language support
- · Priority support
- · Unlimited orders & downloads
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featurePendora Digital Downloads helps Shopify merchants seamlessly sell various digital products like—eBooks, music, software, and big digitally downloadable files. Our all-in-one service offers secure digital file delivery, customizable download limits, and digital license key management, ensuring full control over your digital downloads.
Stampfox helps Shopify merchants sell personalized and protected PDF downloads. Upload your PDF, create a stamp template with customer and order details like name, email, and order number. After purchase, customers get instant access to a personalized stamped copy.
- Sell various digital content: eBooks, videos, artwork, music, software, etc.
- Auto fulfillment & email delivery upon order placement.
- Insightful Analytics: Gain valuable business insights on our App's Dashboard.
- Sell PDFs and deliver stamped, watermarked copies automatically after checkout
- Stamp PDFs with custom templates using text, images, and order data
- Protect PDFs. Customers never receive the original, only the stamped version
- Personalize PDFs with buyer name, email, and order details on every download
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 |  Digital Downloads PDF Pendora |  Stampfox |
|---|---|---|
| Detected stores | 78 | 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 | Health & Beauty, Media, Apparel & Accessories | Not published |
| Top store countries | United States, United Kingdom, Netherlands | Not published |
Reviews
| Measure | Digital Downloads PDF Pendora | Stampfox |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 1,256 | Not published |
| New reviews, 28 days | 34 | Not enough data |
| Reviewers a year or more in | 1% | Not enough data |
Pricing
| Measure | Digital Downloads PDF Pendora | Stampfox |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $5/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 4 |
Listing
| Measure | Digital Downloads PDF Pendora | Stampfox |
|---|---|---|
| Shopify category rank | #5(ahead) | #43 |
| Shopify App Charts | #9 in Digital products | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jun 28, 2024 | May 18, 2026 |
| Languages | 1 | 1 |
| Developer | Henqq ecommerce LLC | Engine |
FAQ
Digital Downloads PDF Pendora and Stampfox: common questions
- Is Digital Downloads PDF Pendora or Stampfox cheaper?
- Only Stampfox 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?
- Digital Downloads PDF Pendora lists 15 the others don’t mention, such as Amazon S3 storage, Analytics, Audio, Bulk upload. Stampfox lists 2 the others don’t mention, such as Access code, Download limits. 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 9, 2026 for Digital Downloads PDF Pendora, Oct 22, 2026 for Stampfox; 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 9, 2026 for Digital Downloads PDF Pendora, Oct 22, 2026 for Stampfox. 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.