OngoingAI

Stampfox usage & market intelligence

Pricing
Free plan available
FreeFree
  • • 1 document
  • • 2 MB max file size
  • • 20 orders/month
  • • Unlimited downloads per order
  • • Stampfox branding on download page
Starter$5/month

7-day free trial · or $45/year and save 25%

  • • 1 document
  • • 10 MB max file size
  • • Unlimited orders & downloads
  • • 1 text stamp component
  • • Link to unlimited products
Growth$25/month

7-day free trial · or $225/year and save 25%

  • • 5 documents
  • • 40 MB max file size
  • • Unlimited orders & downloads
  • • Unlimited stamp components
  • • Everything in Starter
Business$65/month

7-day free trial · or $585/year and save 25%

  • • 100 documents
  • • 60 MB max file size
  • • Unlimited orders & downloads
  • • Unlimited stamp components
  • • Everything in Growth
What does Stampfox do?

Sell PDFs and protect your content. Stamp and watermark PDFs with customer details, personalize every download, control access, and track delivery automatically

  • 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
  • Watermark PDFs and track downloads with per-product refund access controls

Features

Digital productsEbooksPDFsEmail deliveryCustom download pagesThank you pageDownload limitsUnlimited downloadsExternally hostedAccess codeWatermarksFile hosting
Review history
Daily review count on the Shopify App Store
0±0 · 29d· Rating steady at 0.0★
Aug 17Sep 14

Daily tracking from Aug 10, 2026 through today · 29 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Digital products#83▲4

Tracked daily · last 30 days · as of 2026-09-15

Catalog position
Within Digital products on the App Store
Rank by reviews
#81 of 96
Review percentile
17th
Rating percentile
51th
On the App Store
0.3 yrs
Works with
Integrations listed for Stampfox ‑ Sell PDFs
Customer accounts
Apps similar to Stampfox
The App Store's own "more apps like this" for Stampfox
Shopify Digital Products
4.8(1,250)

Free

Digital Downloads PDF Pendora
5.0(1,205)

Free

Stripe Subscriptions
5.0(1)

Free to install

Frequently asked questions

Sell PDFs and protect your content. Stamp and watermark PDFs with customer details, personalize every download, control access, and track delivery automatically It's a digital products tool for ecommerce stores.