iSubfy Product Subscriptions vs SubZero Subscriptions App
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 iSubfy Product Subscriptions, Oct 14, 2026 for SubZero Subscriptions.
The short answer
- Paid plans start at $3.99/month for iSubfy Product Subscriptions and $29/month for SubZero Subscriptions.
- SubZero Subscriptions lists 14 features iSubfy Product Subscriptions’s listing doesn’t mention, including Dynamic pricing, Freemium, Memberships.
Head to head
Recurring orders and payments. Complete subscription solution.
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Monthly
Chill
- · 0% Transaction Fee
- · Automated Emails
- · Dunning Management
- · Flexible Billing
- · No Code Customer Portal
- · Skip, pause & resume
Freeze
- · 0% Transaction Fee
- · Cancellation & pause retention flows
- · Chill features, Plus:
- · Inventory forecasting & LTV analytics
- · Revenue dashboard & churn analytics
- · Swap subscription products with rules
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWith Subscriptions app, you can create and manage products with recurring payments — payments that will give you residual revenue you can track and count on. This app subscriptions allows you to introduce a variety of subscriptions for physical or virtual products and services. Create product-of-the-month clubs, weekly service subscriptions or even yearly software billing packages.
SubZero Subscriptions (formerly Subscription Herder) helps stores grow predictable, recurring revenue with ease. Launch “Subscribe & Save” options on your products in minutes — no coding or developers needed. Automatically collect recurring payments, offer subscription-only discounts, and give your customers full control through an intuitive self-service portal.
- Create and manage products with recurring payments.
- Add discount based on subscription.
- Add minimum order or max order per subscription.
- Sell subscriptions for products on weekly, monthly, yearly, or custom schedules
- Collect recurring subscription and payments fully automatically
- Activate customer portal: reschedule, pause & cancel subscriptions easily
- Enable tailored email notifications and billing reminders & reduce churn
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 |  iSubfy Product Subscriptions |  SubZero Subscriptions |
|---|---|---|
| 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 | iSubfy Product Subscriptions | SubZero Subscriptions |
|---|---|---|
| App Store rating | Not published | 4.3 ★ |
| App Store reviews | Not published | 20 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | iSubfy Product Subscriptions | SubZero Subscriptions |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $3.99/month(ahead) | $29/month |
| Longest free trial | 7 days | 30 days |
| Plans listed | 1 | 2 |
Listing
| Measure | iSubfy Product Subscriptions | SubZero Subscriptions |
|---|---|---|
| Shopify category rank | #131 | #80(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 26, 2024 | Apr 22, 2021 |
| Languages | 1 | 1 |
| Developer | Mascot Software Technologies Pvt. Ltd | Glacier Labs Ltd |
FAQ
iSubfy Product Subscriptions and SubZero Subscriptions: common questions
- Is iSubfy Product Subscriptions or SubZero Subscriptions cheaper?
- Paid plans start at $3.99/month for iSubfy Product Subscriptions and $29/month for SubZero Subscriptions. 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?
- iSubfy Product Subscriptions lists 1 the others don’t mention, such as Access subscriptions. SubZero Subscriptions lists 14 the others don’t mention, such as Dynamic pricing, Freemium, Memberships, One-time payment. 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 iSubfy Product Subscriptions, Oct 14, 2026 for SubZero Subscriptions; 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 iSubfy Product Subscriptions, Oct 14, 2026 for SubZero Subscriptions. 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.