Alertr: Inventory Management vs Size The Market

Daily Inventory Sync & Sell Rate Intelligence

Alertr works quietly in the background, automatically pulling your product data and recent orders from Shopify every single day. It goes beyond simple counts by calculating the precise sell rate for each SKU. This means you always have a real-time, data-driven understanding of what's moving fast and what's sitting still, eliminating the guesswork and stale data of manual spreadsheets forever.

Smart Reorder Alerts via Email & Slack

Never miss a crucial reorder moment again. Alertr proactively monitors your stock levels against your custom thresholds. The moment inventory for a product dips below your safety net, you receive an instant, clear notification. It doesn't just tell you something is low—it tells you exactly how many units to order based on your calculated sell rate and supplier lead time, delivered directly to your inbox or your team's Slack channel.

Centralized Inventory Dashboard

Gain instant clarity over your entire product catalog with the unified inventory dashboard. See all your SKUs in one powerful view, complete with key metrics like days of stock remaining, current sell rate, and recommended reorder quantities. Filter instantly by status—like "Low Stock," "Needs Reorder," or "Out of Stock"—to focus your attention exactly where it's needed, turning inventory management from a chore into a strategic overview.

Configurable Thresholds & CSV Export

Alertr adapts to your unique business, not the other way around. Fully configure your inventory assumptions, including the lookback window for sell rate calculations, supplier lead times, and how often you receive alerts. When you need to take action outside the app, easily download your complete, up-to-date inventory data with one-click CSV export for generating purchase orders or in-depth reporting.

Real-Time Automated Price Tracking

Gain an insurmountable edge with continuous, automated monitoring of competitor prices across thousands of e-commerce websites. Our system scans the market 24/7, ensuring you never miss a price change, promotion, or stock update. This real-time intelligence allows you to react instantly to market shifts, protecting your margins and seizing opportunities before your competitors even know they exist.

ML-Powered Product Matching with 99%+ Accuracy

Eliminate the guesswork and manual errors of matching your catalog to competitor listings. Our advanced Machine Learning algorithms automatically and accurately identify the same products across different retailer sites with over 99% precision. This ensures the data you base your most critical decisions on is reliable, consistent, and truly reflective of the competitive landscape.

Dynamic Dashboards & Automated Alerting

Command your strategy from a centralized, customizable dashboard designed for clarity and action. Tailor your view to see only the most vital metrics for your business. Coupled with real-time automated alerts for price changes, stockouts, and MAP violations, you are empowered to make swift, informed decisions without constantly manually searching for threats or opportunities.

Advanced Analytical & Optimization Tools

Move from observation to optimization with built-in professional-grade tools. Conduct deep historical trend analysis to understand market cycles and predict future movements. Utilize specialized calculators for Price Optimization to maximize your margins and Market Sizing to identify and quantify your true growth opportunities, transforming raw data into a clear roadmap for profit.

Replacing Manual Spreadsheets & Stock Checks

If you're wasting hours each week updating spreadsheets and manually checking Shopify for stock levels, Alertr is your liberation. It automates the entire data collection and analysis process, giving you back precious time to focus on growing your business while providing far more accurate and actionable insights than any manual method ever could.

Proactively Preventing Costly Stockouts

For growing brands where a single stockout means lost sales and disappointed customers, Alertr acts as your vigilant safeguard. By predicting shortages based on actual sell-through rates and alerting you well in advance, it empowers you to reorder with confidence, ensuring your best-selling products are always available to capture every sale.

Finding a Simple Alternative to Stocky

With Shopify shutting down Stocky, merchants need a straightforward, capable replacement. Alertr handles the same core workflow—sell rate tracking, reorder alerts, and inventory dashboards—but with a focus on simplicity and affordability, making it the perfect successor for those who valued Stocky's functionality without needing its enterprise-level complexity.

Streamlining Team Communication with Slack

For teams that operate in Slack, Alertr eliminates communication gaps in inventory management. By sending reorder alerts directly to a designated Slack channel, it ensures everyone from the owner to the operations manager is instantly aware of critical stock needs, fostering quick, collaborative action and preventing tasks from falling through the cracks.

Protecting Brand Value & MAP Compliance

For manufacturers and brand owners, unauthorized discounting erodes brand equity and retailer relationships. Size The Market acts as your digital enforcement officer, automatically monitoring the web for Minimum Advertised Price (MAP) violations across hundreds of retailers. Receive instant alerts, gather irrefutable evidence, and take decisive action to maintain pricing integrity and protect your brand's hard-earned value in the market.

Dynamic Pricing Strategy for Retailers

Empower your pricing team to move from a static, gut-feel approach to a dynamic, data-driven strategy. By tracking competitor prices in real-time, you can automatically adjust your own prices to stay competitive, win the Buy Box on marketplaces, and optimize for maximum margin. React to competitor promotions, stock clearances, and new product launches with confidence and precision.

Market Entry & Expansion Analysis

Before entering a new market or category, you need certainty, not speculation. Use Size The Market's comprehensive tracking and Market Sizing tools to analyze the competitive landscape, understand prevailing price points, identify key players, and gauge demand. This intelligence de-risks your expansion, allowing you to launch with an optimized pricing strategy and a clear path to capturing market share.

Agency Competitive Intelligence Reporting

Deliver exceptional, tangible value to your e-commerce clients by providing them with superior market intelligence. Agencies can use Size The Market to monitor entire competitor portfolios, track category trends, and generate insightful, white-labeled reports. This positions your agency as a strategic partner, helping clients understand their market position and uncover actionable opportunities for growth.

Alertr believes in simple, transparent pricing with no hidden fees. You can cancel your subscription at any time.

Free Plan
Ideal for small stores just beginning to systemize their inventory.

• Cost: $0 per month
• Includes: Inventory dashboard for up to 50 SKUs, daily sync, and access to beta pricing offers.

Pro Plan
Designed for growing brands that cannot afford the cost of a stockout and need complete, proactive control.

• Cost: $19 per month for beta users (locking in this price forever), $29 per month at public launch.
• Includes: Unlimited SKUs, smart email and Slack reorder alerts, full CSV export capability, configurable thresholds, and the centralized inventory dashboard.
• Offer: Includes a 14-day free trial to experience all Pro features risk-free.

Size The Market offers tailored plans designed to fit the specific needs and scale of ambitious e-commerce brands, retailers, and agencies. To explore the plan that aligns with your business objectives and to get detailed pricing information, we encourage you to visit the official "Pricing" page on our website or "Book a demo" directly with our team. This allows us to understand your unique requirements and provide you with the most accurate and valuable solution.

Stop letting inventory chaos hold your business back. Alertr: Inventory Management is your intelligent partner, transforming guesswork into confident, proactive control. Built from a real-world workflow that saves a DTC jewelry brand 3 hours every week, Alertr is the simplest, most powerful Shopify inventory app designed for merchants who refuse to lose sales to stockouts. It’s for the growing brand that knows spreadsheets are a time-sink and manual checks are a gamble. While other apps are complex and costly, Alertr delivers essential inventory intelligence with a 1-click setup. It automatically syncs your store daily, calculates precise sell rates for every SKU, and sends you smart alerts via email or Slack before you run out. Imagine knowing exactly what to reorder and when, with all your critical data on a clear dashboard. This isn't just about tracking stock; it's about empowering you to make data-driven decisions that protect your revenue, save you time, and fuel your growth. Take back your time and secure your sales with effortless, affordable inventory mastery.

In the relentless battlefield of e-commerce, victory is not a matter of chance; it's a matter of intelligence. Size The Market is the definitive command center for brands, retailers, and agencies who are ready to move from playing defense to launching a decisive offensive. This is more than a dashboard; it's your transformation engine, designed to turn the overwhelming chaos of online data into your most powerful strategic weapon. For ambitious teams who refuse to be blindsided, Size The Market delivers unparalleled competitive and market dominance by providing a crystal-clear, real-time view of the entire landscape. It automatically monitors thousands of websites, tracking competitor prices, promotions, stock levels, and MAP violations with machine-learning precision. But it goes far beyond mere tracking. The platform unlocks profound category insights and equips you with specialized analytical tools like Price Optimization and Market Sizing calculators to inform your every move. With refined dashboards and automated alerts, you gain the power to protect your brand's premium value, optimize pricing for maximum profitability, and capture market share with confidence. Stop reacting and start leading. Size The Market is your partner in turning reactive guesswork into proactive, data-driven victory.

How does Alertr differ from Shopify's built-in inventory tools?

Shopify's native tools are great for basic stock level tracking, but they are reactive, not proactive. They won't alert you before you run out or tell you what to reorder based on your sales velocity. Alertr adds a layer of intelligent forecasting, automatically calculating sell rates, predicting future stockouts, and sending you actionable reorder recommendations, transforming inventory from a passive log into an active growth tool.

What happens during the 14-day free trial for the Pro plan?

Your 14-day free trial gives you full, unrestricted access to all Pro plan features. This includes monitoring unlimited SKUs, setting up email and Slack alerts, using the complete dashboard, and exporting CSV reports. You can explore every aspect of Alertr to see exactly how it transforms your workflow. No credit card is required to join the waitlist and be notified when the trial launches.

Can I configure Alertr for products with long supplier lead times?

Absolutely. A core strength of Alertr is its configurability. You can set a custom lead time (in days) for your products or suppliers. The system uses this, combined with the calculated sell rate, to determine when to alert you. This ensures you get notified with ample time to place orders, even for items that take weeks or months to restock, making it ideal for made-to-order or imported goods.

Is my data secure with Alertr?

Yes. Alertr connects securely to your Shopify store using official, permission-based APIs. It only accesses the data necessary to provide its service, such as product and order information. We do not store sensitive customer data like payment details. You maintain full ownership of your data, and we are committed to protecting your store's information with industry-standard security practices.

How quickly can I start getting data after signing up?

You can be up and running with actionable insights in minutes, not months. Simply add the URLs of competitor websites you wish to monitor. Our system immediately begins crawling these sites, discovering their product catalogs, and matching them to your products using ML. You can start reviewing data and receiving alerts almost immediately after the initial setup is complete.

How does the product matching technology work?

Our product matching uses sophisticated Machine Learning models that analyze multiple data points beyond just product titles, including images, descriptions, specifications, and brand information. This multi-faceted approach allows the system to intelligently identify the same product listed across different retailers with exceptional accuracy, exceeding 99%, even when product titles and descriptions vary significantly.

Can I integrate Size The Market with my existing e-commerce platform?

Yes, absolutely. Size The Market offers robust API access for seamless integration with your existing tech stack, including e-commerce platforms like Shopify and WooCommerce, as well as ERP and pricing systems. This allows you to automate data flows, incorporate competitive insights directly into your pricing engines, and trigger dynamic pricing rules based on real-time market conditions.

What kind of support and training do you provide?

We are committed to your transformation and success. Every customer receives comprehensive onboarding to ensure you can leverage the platform's full power from day one. You also have access to detailed documentation, video tutorials, and a responsive customer support team dedicated to helping you solve challenges and achieve your strategic goals with competitive intelligence.

Alertr: Inventory Management is a specialized Shopify app designed to transform how you handle stock. It belongs to the category of proactive inventory management tools, moving you beyond manual checks and reactive spreadsheets. Its core mission is to ensure you never miss a sale due to an unnoticed stock-out by alerting you precisely when it's time to reorder. Shopify store owners often explore alternatives for various reasons. You might be seeking a different feature set, require integration with another platform, or need a pricing model that better aligns with your business's current growth stage. It's a natural part of finding the perfect operational fit for your unique needs. When evaluating any alternative, focus on what truly drives your business forward. Look for a solution that not only automates alerts but also provides clear insights into your sales velocity. The right tool should feel like a strategic partner, saving you time, preventing lost revenue, and empowering you to make confident, data-driven purchasing decisions.

Size The Market is a premium competitive intelligence platform designed for e-commerce leaders. It falls into the category of tools that provide real-time market tracking, AI-powered insights, and pricing optimization to help businesses win market share. It’s built for those who view data as their ultimate strategic weapon. Businesses explore alternatives for various reasons. They might seek a solution with a different pricing model, require specific integrations with their existing tech stack, or need a feature set tailored to a particular niche or scale of operation. The search is often about finding the perfect operational fit. When evaluating any tool in this space, focus on core capabilities. Prioritize accuracy in data collection and product matching, the depth and speed of competitive insights, and the strength of brand protection features. The right platform should not just provide data, but transform it into a clear, actionable roadmap for growth.