Back In Buzz vs Mibis ‑ Back‑in‑stock
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 5, 2026 for Back In Buzz, Nov 9, 2026 for Mibis.
The short answer
- Only Back In Buzz lists a free plan.
- Back In Buzz lists 4 features Mibis’s listing doesn’t mention, including Email, Notification button, Out of stock.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 100 restock alert emails/month
- · Automated back in stock alerts
- · Order conversion tracking
- · Resets on the 1st of every month
- · Wishlist button & analytics
Basic Plan
- · 2,000 restock alert emails/month
- · CSV export
- · Email open, click & delivery tracking
- · Email support
- · Order conversion & revenue tracking
- · UTM campaign tracking
Premium Plan
- · 5,000 restock alert emails/month
- · CSV export
- · Custom sender email address
- · Email open, click & delivery tracking
- · Order conversion & revenue tracking
- · Priority email support
Ultimate Plan
- · 10,000 restock alert emails/month
- · CSV export
- · Custom sender email & custom domain
- · Dedicated priority support
- · Email open, click & delivery tracking
- · Order conversion & revenue tracking
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBackInBuzz helps merchants notify customers when sold-out products are restocked. Customers can leave their email and receive automatic alerts once items are available again. This keeps them informed and engaged, making it easier to reconnect with interested shoppers. Easy to set up and seamless with Shopify, BackInBuzz simplifies restock communication without extra effort.
Turn out-of-stock moments into sales opportunities. Simple Back-in-Stock captures customer interest when products sell out, helping you recover revenue that would otherwise be lost. The app seamlessly replaces unavailable product buttons with email collection forms. Customers sign up to be notified when items return, keeping them engaged with your store.
- Notify customers instantly when products are back in stock via email alerts
- Keep shoppers informed about sold-out items and notify them when stock returns.
- Simple setup and seamless Shopify integration for automated stock alerts
- Customize alert messages to match your store’s branding and tone
- Automatically replaces Add to Cart buttons with email forms for sold-out items
- Customizable notification forms that match your store's branding and style
- Dashboard to view collected emails and manage customer back-in-stock alerts
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 |  Back In Buzz |  Mibis |
|---|---|---|
| Detected stores | Not published | 1 |
| 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 | Arts & Entertainment |
| Top store countries | Not published | Not published |
Reviews
| Measure | Back In Buzz | Mibis |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 3 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Back In Buzz | Mibis |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $10/month | No monthly plan listed |
| Longest free trial | 7 days | Not listed |
| Plans listed | 4 | Not published |
Listing
| Measure | Back In Buzz | Mibis |
|---|---|---|
| Shopify category rank | #101(ahead) | #189 |
| Shopify App Charts | #2 on Pricing moves in Stock alerts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 25, 2025 | Oct 29, 2025 |
| Languages | 1 | 1 |
| Developer | ARMONİKA DİJİTAL | Mintify |
FAQ
Back In Buzz and Mibis: common questions
- Is Back In Buzz or Mibis cheaper?
- Only Back In Buzz 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?
- Back In Buzz lists 4 the others don’t mention, such as Email, Notification button, Out of stock, Waitlists. 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 Nov 5, 2026 for Back In Buzz, Nov 9, 2026 for Mibis; 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 Nov 5, 2026 for Back In Buzz, Nov 9, 2026 for Mibis. 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.