Get Started for freeLDT combines file delivery with document readers, media players and generous plan allowances. It is a serious competitor on price and capacity. BIG is worth evaluating for its delivery workflow, support fit and operational needs, not because it is always cheaper.
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BIG Digital DownloadsChoose BIG whenChoose BIG when its standard, custom and scheduled product setup fits your team, or when you need its documented order and licence-key exports and outgoing webhooks. Try your real workflow and speak with the team about migration.
Start free on ShopifyLDT Digital DownloadsChoose LDT Digital Downloads whenChoose LDT when unlimited bandwidth, EPUB watermarking, embedded readers or a low-cost API tier are decisive. Its Enterprise plan lists 300 GB storage and API access at $19.99/month.
Explore LDT Digital Downloads on Shopify ↗| Capability | BIG Digital Downloads | LDT Digital Downloads |
|---|---|---|
| Automatic file delivery | Available | Available |
| Licence-key delivery | Available | Available |
| PDF watermark / stamping | Paid plans | Starter; PDF and EPUB |
| Custom & scheduled products | Both workflows supported | Enterprise |
| Custom sender email | All paid plans | Listed, including free plan |
| Imports / exports | Past orders; orders & keys exports | Bulk import; export details not stated |
✓ Documented · — Not stated in the cited listing. Plan restrictions are shown where documented. This is not a checklist of every integration or feature.
| Plan | LDT Digital Downloads / month | Storage | Other published limits |
|---|---|---|---|
| Free | $0 | 500 MB | 30 orders / month |
| Starter | $8.99 | 15 GB | Unlimited bandwidth and orders |
| Enterprise | $19.99 | 300 GB | Unlimited bandwidth; API; media reader |
| Ultra | $49.99 | 1 TB (1,024 GB) | Unlimited bandwidth; developer support |
For BIG, Starter is $9.99 (15 GB / 50 GB transfer), Pro $19.99 (50 GB / 500 GB transfer), Growth $49.99 (1 TB / 1 TB), Enterprise $99.99 (unlimited storage / 1 TB + $0.023 per extra GB). Paid plans include unlimited orders.
| Monthly workload | Assumptions | BIG Digital Downloads | LDT Digital Downloads |
|---|---|---|---|
| First catalogue | 50 orders · 1 GB stored · 5 GB transferred · $6,000 annual sales | Starter · $9.99 | Starter · $8.99 |
| Growing download business | 1,000 orders · 10 GB stored · 100 GB transferred · $120,000 annual sales | Pro · $19.99 | Starter · $8.99 |
| Large digital library | 3,000 orders · 200 GB stored · 600 GB transferred · $360,000 annual sales | Growth · $49.99 | Enterprise · $19.99 |
Illustrative capacity comparisons, not like-for-like feature bundles. Annual revenue is used where a provider gates plans on revenue. These examples do not require streaming, subscriptions or API access.
LDT Starter costs $8.99 for 15 GB with unlimited bandwidth; BIG Starter costs $9.99 for 15 GB with 50 GB bandwidth. BIG should not be described as the price or transfer-capacity winner for that use case.
Export your products, orders and keys where supported. Match each file to the correct product and variant. Keep an independent backup.
Check email delivery, mobile download, PDF stamping and a previous customer’s access. Try the exact custom or scheduled workflow you intend to use.
Disable duplicate delivery messages once tests pass. Monitor support requests and bandwidth during the first campaign. Keep the source app until access is verified.
Published by BIG Digital Downloads. Public product and pricing information reviewed on 22 September 2026; this is not an independent hands-on test. Monthly USD prices before tax, Shopify subscription fees and payment processing. Promotions and annual discounts excluded. A check means the source documents the capability; a dash means it is not stated, not that it is impossible.
Sources: LDT Digital Downloads · official Shopify listing · BIG Shopify listing · BIG current plan details.
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