
4.9 Ratings based on 1,000+ reviews
Rally – SMS Flash Sales for Shopify

IMMEDIACY + URGENCY = EXPLOSIVE SALES
Launch high-converting SMS flash sales with automatic price changes and real-time urgency.

Seamless Integration with Shopify

Features & Benefits
Flash sales that convert—powered by SMS
Rally helps Shopify merchants run short, high-impact flash sales using text messages.
By combining urgency, automation, and immediacy, Rally turns existing subscribers into fast revenue.
No complicated workflows. No manual price cleanup. Just focused sales, delivered instantly.

Why SMS Flash Sales?
Email waits. SMS converts.
Text messages are typically read within minutes, making them the most effective channel for time-sensitive promotions. Rally is built specifically for flash sales, not general SMS marketing.

Create urgency
Run time-limited sales that motivate immediate action
Ideal for product drops, inventory clearance, and revenue spikes

Automate pricing
Temporarily discount products, collections, or your entire store
Prices automatically revert when the sale ends

Workflow Automation
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Built for Shopify Merchants
Rally integrates directly with your Shopify store and works with your existing customer list. You stay in control of pricing, timing, and messaging—Rally handles the automation.

Track Real Results
See clicks, conversions, and attributed revenue
Conversion deduplication prevents double counting
Features
Turn urgency into instant sales
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Analytics & Reporting
Simple Setup
Install Rally
- Choose products or collections
- Set your discount and duration
- Send your flash sale via SMS
That’s it.
Growth & Scaling
Key Features
SMS flash sales built for urgency
Automatic price changes & reversion
Product, collection, or store-wide sales
Conversion and revenue tracking
Deduplicated attribution
A2P 10DLC compliant
Fast setup, no code required


AI Automation
Who Rally Is For
Shopify merchants who want immediate sales
Brands running limited-time offers
Stores tired of manual sale cleanup
Merchants who already use SMS and want higher ROI
Testimonials & Reviews
Hear From Our Happy Clients: Their Stories
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Emily R.
Marketing Lead

We switched from a legacy tool, and I can’t believe the difference. Setup was a breeze, and every question I had was answered within minutes. That level of care is rare.

Mark T
Startup Founder

I love how everything just works. No steep learning curve, no messy configurations—just a clean, powerful product that delivers what it promises.

John Doe
Founder

Beyond the robust features, what really impressed me was the onboarding support. They walked me through everything step-by-step and made us feel valued.

Jason M
Product Manager

The features are great, but the support team truly sets this SaaS apart. From onboarding to daily use, their quick responses and helpful guidance made the whole experience smooth and stress-free. It feels like we have a real partner, not just a service.

Lena K
UX Consultant

This SaaS solution is a gem. It adapts perfectly to our needs, scales effortlessly, and the team behind it feels more like a partner than a provider.

Aliana Lorel
Founder – Lorel Technology

As someone who’s tried countless tools, this one stands out. Performance is solid, updates are regular, and customer service? Simply outstanding.

Sara D
Freelancer

This platform completely transformed how we manage our workflow. The intuitive UI, along with a support team that truly cares, makes it one of the best SaaS experiences I’ve had.

David V
IT Director

Smooth, fast, and reliable. Our team instantly became more productive. The personalized help during onboarding made a huge difference.

Peter Brandson
Owner – Brandson Industry

User-friendly, beautifully designed, and packed with functionality. I’ve never experienced such responsive support. Worth every penny.
Frequently Asked Questions
Got Questions? We’ve Got Answers.
What is Rally?
Rally is a Shopify app that lets you run SMS flash sales. You pick a product, collection, or your entire store, set a discount percentage and a time limit, and Rally sends a personalized text message to every SMS subscriber in your Shopify customer list. Prices on your storefront update automatically so customers see the crossed-out original price the moment they land on your store.
How do I get started?
Install Rally from the Shopify App Store, approve the usage-based billing plan, and you’re ready to create your first campaign.
Do I need any other tools or services?
No, Rally handles everything — Shopify product updates, short link generation, delivery tracking, and billing are all built in.
Why SMS Flash Sales?
SMS has a 98% open rate compared to roughly 20% for email, and most texts are read within 3 minutes. Flash sales depend on urgency — if the message sits unread in a promotions tab for hours, the sale is already over. Text messages create an immediate, hard-to-ignore nudge that drives customers to your store right now.
Why are flash sales effective?
Flash sales work because of two psychological principles: urgency and scarcity. A time-limited discount forces a quick decision — customers can’t bookmark it for later. This eliminates the “I’ll think about it” behavior that kills conversions. Studies show that urgency-based promotions can increase conversion rates by 30–50% compared to open-ended sales
How accurate is the conversion tracking??
Direct attribution is highly accurate — it’s based on UTM parameters in the Shopify order’s landing URL. Related attribution is broader and may include orders that would have happened anyway. We recommend focusing on <strong>direct revenue</strong> as your primary ROI metric and using related revenue as a directional indicator of the campaign’s halo effect.
Will my prices go back to normal automatically?
Yes, Rally saves a snapshot of every original price before making changes. When the flash sale expires, a scheduled job restores each variant to its original price. It also checks whether you manually changed a price during the sale — if you did, Rally leaves your change in place instead of overwriting.

“No Upfront Costs”
Usage Based Pricing.
We only charge for usage.