Fast2SMS vs Silicon SMS Notification
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Sep 29, 2026 for Fast2SMS, Oct 13, 2026 for Silicon SMS Notification.
The short answer
- On the Shopify App Store: Fast2SMS 5.0 from 1 reviews and Silicon SMS Notification 5.0 from 1 reviews.
- Fast2SMS lists 9 features Silicon SMS Notification’s listing doesn’t mention, including Cart recovery, One-time password (OTP), Order confirmations.
Head to head
Free
$5 PLAN
- · 1000 SMS Credits
$10 PLAN
- · 2200 SMS Credits
$25 PLAN
- · 6000 SMS Credits
$70 PLAN
- · 20000 SMS Credits
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSend automatic SMS & WhatsApp messages (automation) for every order event — order placed, payment received, fulfillment, out for delivery, delivered, refunds, COD orders and abandoned checkouts. OTP login available for stores using legacy customer accounts.
Silicon SMS Notification notify your customers about Order placed, Order fulfilled, Order cancelled, Order refund.Recover abandoned cart with reminder SMS to customers, create multiple sms templates for order and abandoned cart.Most importantly, recover abandoned carts with automated SMS reminders, enhancing sales and retention.
- 12 automated events: orders, delivery updates, refunds, COD & welcome messages
- Abandoned cart recovery — auto-cancelled when the customer completes checkout
- Fetch approved DLT SMS & WhatsApp templates for sending notification
- Real-time SMS Notification on order status to enhance customer experience
- Automated SMS reminders to recover abandoned carts and increase sales
- Create powerful SMS Marketing flows with targeted customer segmentation
- Direct, Personalized SMS to Customers, boosting relations and trust
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 |  Fast2SMS | Silicon SMS Notification |
|---|---|---|
| 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 | Fast2SMS | Silicon SMS Notification |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 1 | 1 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Fast2SMS | Silicon SMS Notification |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $5/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 1 | 4 |
Listing
| Measure | Fast2SMS | Silicon SMS Notification |
|---|---|---|
| Shopify category rank | #23(ahead) | #136 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 9, 2026 | Sep 1, 2022 |
| Languages | 1 | 1 |
| Developer | Fast2SMS | Silicon Softtech |
FAQ
Fast2SMS and Silicon SMS Notification: common questions
- Which has better reviews, Fast2SMS or Silicon SMS Notification?
- On the Shopify App Store: Fast2SMS 5.0 from 1 reviews and Silicon SMS Notification 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- Fast2SMS lists 9 the others don’t mention, such as Cart recovery, One-time password (OTP), Order confirmations, Order tracking. 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 Sep 29, 2026 for Fast2SMS, Oct 13, 2026 for Silicon SMS Notification; 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 Sep 29, 2026 for Fast2SMS, Oct 13, 2026 for Silicon SMS Notification. 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.