authkey vs MIT SMS Notifications Pro
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Feb 23, 2026 for authkey, Oct 13, 2026 for MIT SMS Notifications Pro.
The short answer
Head to head
Pro Plan
- · Connect with Shopify Flow to send alerts
- · Enable SMS for certain customers by tags
- · Enable SMS for specific countries
- · Integrate with Twilio, Vonage, and MSG91
- · Notifications for new customers & orders
- · Order cancellation, refund, fulfilment
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAuthkey Omnichannel Notifications connects your Shopify store to Authkey’s messaging platform, automating order confirmations, shipping alerts, and customer updates via SMS, WhatsApp, Email, RCS, and Voice. Set up triggers for key Shopify events, customize templates with order/customer data, and ensure reliable delivery with multi-channel fallback.
Trigger real-time SMS alerts to keep customers informed and your team updated. You can set up SMS alerts for new accounts, order success, abandoned carts, fulfilment and order cancellations / refunds. The app integrates with popular SMS providers like Twilio, Vonage, and MSG91. You can also use the app with Shopify Flow app to send automated alerts based on various events.
- Send order updates via SMS, WhatsApp, Email, RCS, and Voice in one click.
- Automatically retries failed messages on alternate channels for reliability.
- Map Shopify order data to Authkey templates with a visual editor.
- Instant alerts for purchases, shipping updates, and delivery confirmations.
- Connect with SMS gateways like Twilio, MSG91, and Vonage.
- Enable SMS alerts for Admins and Customers for specific triggers
- Restrict specific countries and blacklist phone numbers.
- Track sent, delivered, and failed messages using reports.
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 |  authkey |  MIT SMS Notifications Pro |
|---|---|---|
| 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 | authkey | MIT SMS Notifications Pro |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | 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 | authkey | MIT SMS Notifications Pro |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $4.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 1 |
Listing
| Measure | authkey | MIT SMS Notifications Pro |
|---|---|---|
| Shopify category rank | #46 | #17(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Feb 23, 2026 | Feb 26, 2026 |
| Languages | 1 | 1 |
| Developer | Datagen Internet Services Private Limited | Meetanshi Technologies LLP |
FAQ
authkey and MIT SMS Notifications Pro: common questions
- 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 Feb 23, 2026 for authkey, Oct 13, 2026 for MIT SMS Notifications Pro; 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 Feb 23, 2026 for authkey, Oct 13, 2026 for MIT SMS Notifications Pro. 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.