DKD ‑ Digital Key Delivery vs LDT Digital Downloads & Ebooks
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for DKD, Nov 8, 2026 for LDT Digital Downloads & Ebooks.
The short answer
- Only LDT Digital Downloads & Ebooks lists a free plan.
- LDT Digital Downloads & Ebooks lists 16 features DKD’s listing doesn’t mention, including Access code, Analytics, Audio.
Head to head
- United States
- Germany
- France
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
100 credits
- · $0.045 per delivery
- · First 10 keys included
- · SMTP email delivery
- · Unlimited accounts
- · Unlimited storage
200 Credits
- · $0.045 per delivery
- · Auto mark orders as shipped
- · Automatic feedback
- · First 10 keys included
- · Unlimited storage & accounts
600 credits
- · $0.032 per delivery
- · Auto mark orders as shipped
- · Automatic feedback
- · First 10 keys included
- · Unlimited storage & accounts
5000 credits
- · $0.027 per delivery
- · Auto mark orders as shipped
- · Automatic feedback
- · First 10 keys included
- · Unlimited storage & accounts
Free
- · 500MB Storage - 30 orders/month
- · Add your brand, your own email sender
- · Automatic download email, Thank You page
- · Find Digital Order Form, Download by URL
- · Order Status, Customer Account page
- · Require consent before access content
Starter
- · 15GB Storage
- · Automation
- · Custom Sender email
- · Download limit number/days
- · License Notification
- · PDF / EPUB watemarking
Enterprise
- · 300GB Storage
- · API endpoints
- · Check Fraudulent, IP limitation
- · Media player, PDF/E-book online reader
- · PDF password encryption
- · PRIORITY support
Ultra
- · 1TB(1024GB) Storage
- · API endpoints
- · DEVELOPER support
- · ENTERPRISE+
- · Media player, PDF/E-book online reader
- · NO EXTRA FEE
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDKD allows merchants to sell and deliver digital products through Shopify. The app supports eBooks, game keys, music, video content, and digital art. You can deliver digital products from your own repository or external marketplaces. DKD automates digital delivery after purchase and integrates directly with Shopify for managing digital orders.
Sell any file type: PDF, ebook, video, audio, course or license key. Attach files to a product or variant and the app emails a branded download link once the order is paid. Buyers open files in your storefront portal, read or stream them in the built-in viewers, and find them again from the customer account and order status pages.
- The advantage of DKD is that you can integrate it with many platforms
- System automatically notes the confirmation of received payment.
- Reports that show you sales data in real time.
- Attach any files and license keys to your products or variants automatically.
- Customize email template any languages, email branding, tracking email status
- Show a beautiful and customized download portal to your customer.
- Limiting downloads, adaptive stream video/audio, pdf stamping, pdf password
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 |  DKD |  LDT Digital Downloads & Ebooks |
|---|---|---|
| Detected stores | Not published | 105 |
| 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 | Media, Apparel & Accessories, Arts & Entertainment |
| Top store countries | Not published | United States, Germany, France |
Reviews
| Measure | DKD | LDT Digital Downloads & Ebooks |
|---|---|---|
| App Store rating | Not published | 4.8 ★ |
| App Store reviews | Not published | 224 |
| New reviews, 28 days | Not enough data | 3 |
| Reviewers a year or more in | Not enough data | 32% |
Pricing
| Measure | DKD | LDT Digital Downloads & Ebooks |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $8.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 4 | 4 |
Listing
| Measure | DKD | LDT Digital Downloads & Ebooks |
|---|---|---|
| Shopify category rank | #123 | #15(ahead) |
| Shopify App Charts | Not on this week’s charts | #6 in Digital products |
| Built for Shopify | No | Yes |
| Launched | Feb 2, 2026 | Jun 8, 2023 |
| Languages | 1 | 24 |
| Developer | DKD | LDT Team |
FAQ
DKD and LDT Digital Downloads & Ebooks: common questions
- Is DKD or LDT Digital Downloads & Ebooks cheaper?
- Only LDT Digital Downloads & Ebooks 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?
- LDT Digital Downloads & Ebooks lists 16 the others don’t mention, such as Access code, Analytics, Audio, Courses. 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 for DKD, Nov 8, 2026 for LDT Digital Downloads & Ebooks; 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 for DKD, Nov 8, 2026 for LDT Digital Downloads & Ebooks. 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.