Shopify app
EstablishedSwym Back in Stock Alerts
Recover lost sales due to stock-outs with auto restock alerts...
- Rating on Shopify
- 4.7(445)
- Reviews
- 445
- Developer
- Swym Corporation
- Launched
- October 13, 2016
- Pricing
- From $19.99/month. Free trial available.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.68
category median 4.70
Reviews in the last 180 days
2
from the 3 reviews on the listing page
1 and 2 star share
4%
17 of 445
Starting price
$19.99/month
band: $10 to $29 · 30-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Starter | $19.99/month | $199.99/year | 30 days | none stated | Up to 1k alert reqs/mo; Automatic back in stock alerts; Klaviyo & Omnisend integration; Email list opt-in; Pre order alerts; Non-English support |
| Pro | $59.99/month | $599.99/year | 30 days | none stated | Up to 10k alert requests/mo; Mailchimp integration; FB pixel integration; Limited inventory controls; Send alerts in batches |
| Premium | $99.99/month | $999.99/year | 30 days | none stated | Up to 25k alert requests/mo; Advanced Inventory Controls; Multi-location support; REST API; More volume? Contact us |
Rating distribution
445 ratings on the listing at crawl time.
- 5 stars394(89%)
- 4 stars31(7%)
- 3 stars3(1%)
- 2 stars6(1%)
- 1 star11(2%)
Latest reviews
The 3 most recent of 3 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
2 starsOct 19, 2026PNW Bass CandyUnited StatesOver 1 year using the app
"This product was great. But it now charges, and the system continues to have errors loading the app from Shopify often."
1 starMay 14, 2026Space Bear BagsCanadaAlmost 4 years using the app
"It was a pretty good app, but now it's paid only. The entry level plan costs almost as much as Shopify itself."
3 starsJun 26, 2025The GreeteryUnited StatesOver 5 years using the app
"Update: This issue seems to finally be resolved (within a few hours of posting a review). Once we've had a chance to test it in ..."
Screenshots
5 of 8 listing screenshots, composed as review cards. Captions are the developer's own.
1 of 5: Bring shoppers back 
2 of 5: Advanced notification options 
3 of 5: Easy customization 
4 of 5: Capture demand early for products 
5 of 5: Seamless integrations that drive value
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Notifications
- Auto-alerts
- Manual alerts
- Batch send
- Back in stock
- SMS
Customization
- Alert settings
- Notification button
- Pop-ups
- Waitlists
Analytics and reporting
- Customer demand
- Performance reports
Campaign types
- Email campaigns
- Cross-sell emails
- Follow-up emails
- Back-in-stock emails
- Product recommendations
Managing campaigns
- Email capture list
- SMS capture list
- Triggers and rules
- Automations
- Segmentation
- Tagging
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
- Bluecore - Bloomreach
- dotDigital - Optimizely
- Klaviyo - Omnisend
- Mailchimp - Ometria
- Sailthru - Listrak
- Twillio - Postscript
Shopify surfaces: Shopify POS, Shopify Flow, Shopify Admin
Data access
As disclosed on the listing. Never scored.
View customer data
Sensitive data, device and activity data
- Sensitive data: Name, email address, phone number
- Device and activity data: Geolocation, IP address, browser and operating system
View staff and contributor data
Store owner, blog contributors
- Store owner: Name, email address, phone number, physical address
- Blog contributors: Email address, IP address, browser and operating system
View and edit store data
Customers, products, orders, discounts, Online Store
- Edit customers: Customer data
- Edit products: Inventory, product listings, products, collections
- Edit orders: All order history for the last 60 days, shipping information, draft orders
- View discounts: Discount codes and promotions
- Edit Online Store: Online Store pages, Online Store script tags, theme
- View other data: Locales, locations, Shopify Markets settings, product and variant inventory, product in-store pickup availability and locations
Developer
Swym Corporation
- Apps in the dataset:
- 2
- Address:
- Seattle, WA, US
- Support email domain:
- getswym.com
- English support:
- yes
- Resources:
- Privacy policy, FAQ, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
XFlow Back in Stock Alert
4.9(69) · listed as similar by Shopify
Back In Stock! Alert Engine
On Shopify, not yet in the dataset · listed as similar by Shopify
PW Stock Notify
5.0(2) · listed as similar by Shopify
Back in Stock Hero
No ratings yet · shares 35% of feature handles
Back In Stock,Notify Me: Kbite
5.0(4,318) · shares 33% of feature handles
Back In Stock WhatsApp Alerts
5.0(1) · shares 29% of feature handles
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 93 words.Show
- Go live in 5 minutes, seamlessly integrating with your theme in any language.
- Automatic restock alerts and reminders via email and SMS.
- Run Facebook/Instagram retargeting ads for audience interested in your products.
- Grow your email lists with out of stock subscribers and reach them via ESPs.
- Supports 'Coming Soon', Shopify Locations and AI-based product recommendations.
Send Email/SMS alerts for back in stock products. Create preorder/restock lists to drive revenue.
Add a "Notify me" button in minutes to enable automatic back in stock email or SMS alerts when you restock. Maximize sales by capturing demand before you have inventory with the preorder feature. Show AI powered in-stock recommendations for out of stock products. Customize to match your site’s theme. Automate back in stock and restock alerts via your ESP or SMS platform. Advanced inventory control capabilities like batch alert send, coming soon alerts and analytics to track popular products.
Questions and comments
Questions people ask about Swym Back in Stock Alerts, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Data as of Oct 20, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.
445 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.