DataJet vs Fastn
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 DataJet, Feb 20, 2026 for Fastn.
The short answer
- Only DataJet lists a free plan.
- DataJet lists 11 features Fastn’s listing doesn’t mention, including APIs, Auto-sync data, Conditional logic.
Head to head
Task automation and store data import/export
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Trial Plan
- · 10000 credits to use in first 14 days.
Basic Plan
- · Includes 3000 credits to run tasks.
Advanced Plan
- · Includes 14000 credits to run tasks.
Pro Plan
- · Includes 36000 credits to run tasks.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDataJet automates the work you would otherwise do by hand or hire a developer for. Describe an automation in plain English and the built-in AI creates it: scheduled tasks, webhook responders, HTTP endpoints, custom shipping rates, inventory syncs, and data exchange with FTP servers, ERPs, and APIs. Customize your checkout with functions for discounts, cart validation, payment and delivery rules, and cart transforms.
Fastn connects your Shopify store to 200+ integrations, helping you automate tasks, streamline operations, and build custom workflows without coding. It’s ideal for businesses and growing brands, saving time while unlocking new possibilities. With seamless Shopify integration, powerful automation, and an easy-to-use interface, Fastn lets you focus on growth instead of repetitive work no technical skills required.
- Sending and receiving data from FTPs
- Integrations with ERPs
- Auto-tagging, automatic fulfillments, custom shipping rates and more
- Connect Shopify to 80+ platforms through a single API.
- Save time and improve efficiency without needing coding skills.
- Create custom flows to enable real-time data syncing and much more!
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 |  DataJet |  Fastn |
|---|---|---|
| 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 | DataJet | Fastn |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 16 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
DataJet and Fastn: common questions
- Is DataJet or Fastn cheaper?
- Only DataJet 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?
- DataJet lists 11 the others don’t mention, such as APIs, Auto-sync data, Conditional logic, Custom triggers. 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 DataJet, Feb 20, 2026 for Fastn; 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 DataJet, Feb 20, 2026 for Fastn. 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.