Alertr: Inventory Management vs fnel

Daily Inventory Sync & Sell Rate Calculation

Alertr works tirelessly in the background, automatically pulling your latest product data and order history from Shopify every single day! No more manual updates or guessing games. It uses this fresh data to calculate the precise sell rate for each and every SKU in your catalog, so you always know exactly what's moving fast and what's sitting still. This foundational intelligence powers all of Alertr's smart predictions, ensuring your reorder decisions are based on real-time data, not hunches!

Smart Reorder Alerts (Email & Slack)

Say goodbye to surprise stockouts! Alertr’s core superpower is its proactive notification system. You set custom thresholds for each product, and Alertr monitors your stock levels 24/7. The moment inventory drops below your safety net, it springs into action! You’ll get an instant, crystal-clear alert that tells you exactly what product is low, how many units you have left, and—critically—how many you need to reorder based on your sell rate and lead time. Get these alerts directly in your inbox or posted straight to your team's Slack channel for ultimate visibility!

Centralized Inventory Dashboard

Gain instant, bird's-eye-view control over your entire inventory from one beautiful, unified dashboard! See all your SKUs listed with vital stats at a glance: current stock level, days of stock remaining, sell rate, and suggested reorder quantity. Powerful filtering lets you instantly view products by status—like "Low Stock," "Needs Reorder," or "Out of Stock"—so you can prioritize actions and make decisions in seconds. It’s your command center for perfect inventory health!

Configurable Thresholds & CSV Export

Alertr adapts to your business, not the other way around! Fully configure the app to match your unique workflow. Set your preferred lookback window for sell rate calculations, define supplier lead times, and choose how often you want to receive alerts. Need to share data or create purchase orders? With one click, export your complete, up-to-date inventory data to a clean CSV file. This flexibility makes Alertr a perfect fit for any product type or supply chain, giving you the data you need, in the format you need it!

Founder-friendly analytics

With fnel, you can track your funnel in real-time using just one line of code. This makes it incredibly easy for solo founders to see exactly where they lose signups, enabling them to fix conversion leaks faster than ever before!

Built for your funnel

Unlike generic dashboards, fnel is purpose-made for your specific business needs! Whether you run a SaaS, e-commerce site, or lead-gen campaign, fnel allows you to pick your flow and see exactly where users drop off, giving you the insights you need to improve conversions.

Smart drop-off alerts

Stay ahead of the curve with automatic detection of sudden changes in performance! fnel sends you smart alerts when a step in your funnel underperforms, allowing you to act quickly and fix issues before they impact your bottom line.

A/B test validation

Compare different variants of your funnel with ease! fnel enables you to track A/B tests at the step level, helping you identify what truly converts rather than relying on vanity metrics. This empowers you to make informed decisions and optimize your funnel effectively.

Replacing Manual Spreadsheets & Stock Checks

Are you still running your inventory on error-prone spreadsheets or doing weekly manual stock counts? This process is slow, prone to human error, and instantly outdated! Alertr automates it all. It eliminates the hours spent on data entry and cross-checking, giving you back valuable time to focus on growing your business. Your data is always live, accurate, and actionable, freeing you from the spreadsheet prison for good!

Proactive Prevention of Stockouts

The worst time to find out you're out of stock is when a customer is trying to buy! Alertr is your early warning system. By tracking sell rates and monitoring inventory against your custom thresholds, it predicts potential stockouts weeks in advance. You’ll get a clear alert with a recommended reorder quantity, giving you ample time to place orders with your suppliers and keep your bestsellers always available for customers. Never lose a sale to "Out of Stock" again!

Seamless Transition from Shopify Stocky

With Shopify announcing the shutdown of Stocky on August 31, 2026, merchants need a powerful, reliable alternative. Alertr is the perfect successor! It handles the same core workflow—tracking sell rates, sending reorder alerts, and providing a clear dashboard—but with even greater simplicity and a transparent, affordable price. Migrate your inventory management with confidence and without the steep learning curve of overly complex enterprise apps!

Streamlining Team Communication with Slack

Stop the email chain chaos for inventory updates! By integrating Alertr with your team's Slack workspace, critical reorder alerts are posted directly into a designated channel. This ensures your entire ops, purchasing, or management team sees vital stock information instantly and in real-time. It fosters quick, collaborative decision-making and ensures nothing falls through the cracks, keeping everyone aligned and responsive!

SaaS signup flow

Track every step of your SaaS signup process, from landing page to activation. With fnel, you can see where new users drop off, allowing you to enhance onboarding experiences and boost user activation rates.

E-commerce checkout

Visualize the entire checkout process to optimize conversions! With fnel, you can identify where users abandon their carts, fix checkout leaks swiftly, and ultimately increase your sales.

Agency lead funnel

Prove what campaigns convert with fnel's agency lead funnel tracking! From form submission to booking a call, fnel allows you to measure and optimize every step, enhancing your lead generation efforts.

A/B testing for pricing strategies

Use fnel to run A/B tests on your pricing pages! By tracking different variants, you can analyze step-level conversions and gain insights that lead to better pricing strategies and increased revenue.

Tired of losing sales to stockouts and wasting hours on manual inventory checks? Meet Alertr: Inventory Management, the simplest and smartest Shopify inventory app designed to put your stock worries to bed! Built from a real-world workflow that saves a DTC jewelry brand 3 hours every week, Alertr automates the entire tedious process of tracking stock and predicting reorders. It’s the proactive solution you’ve been waiting for! For Shopify merchants who are done with stale spreadsheets and expensive, complex apps, Alertr delivers powerful inventory intelligence with a 1-click setup. It automatically syncs your store data daily, calculates precise sell rates for every SKU, and sends you clear, actionable alerts via email or Slack before you run out. Never miss a sale again and reclaim your time! With a crystal-clear dashboard, configurable thresholds, and a forever-beta price of just $19/month, Alertr is the essential tool for growing brands that can't afford the cost and complexity of stockouts. It’s your new, indispensable inventory co-pilot!

Stop guessing and start growing! fnel is the revolutionary funnel analytics tool designed for the heroes of the startup world: solo founders, indie hackers, and early-stage teams. In a landscape cluttered with overwhelmingly complex platforms like Google Analytics and Mixpanel, fnel cuts through the noise with a laser focus on one critical metric: where your users are dropping off. Forget about weeks of integration headaches and confusing dashboards! With fnel, you get real-time, actionable insights into your user journey with just a single line of code. It's built for speed and simplicity, allowing you to see exactly where potential customers abandon your signup, checkout, or onboarding process. Whether you're validating a brilliant new idea, nurturing a side project, or scaling your first SaaS, fnel empowers you to make data-driven decisions quickly. It's the lightweight, developer-friendly analytics sidekick you need to optimize conversions, fix leaks fast, and spend less time configuring tools and more time building what truly matters!

How does Alertr calculate when to alert me?

Alertr uses a smart, two-part calculation! First, it analyzes your historical sales data to determine the average daily sell rate for each SKU. Then, it compares your current inventory level against this rate and your configured "lead time" (the days it takes to get new stock). When your on-hand quantity drops below the amount needed to cover sales during that lead time plus a safety buffer, it triggers an alert! It’s proactive math that prevents stockouts.

Is there a free plan or trial?

Yes! Alertr offers a completely Free plan perfect for small stores or those just getting started, which supports up to 50 SKUs with dashboard access and daily syncs. For unlimited SKUs and advanced features like Slack & Email alerts, you can start a 14-day free trial of the Pro plan. This lets you test all the powerful features risk-free and see exactly how much time and stress Alertr can save you!

What happens when Shopify shuts down Stocky?

If you're currently using Stocky, Alertr is designed to be your straightforward, no-fuss replacement! It covers the essential inventory management functions you rely on—sell rate tracking, reorder alerts, and inventory reporting—in a simpler, more affordable package. You can transition your workflow before the August 2026 shutdown date and continue managing your inventory with confidence, without interruption or complex setup.

Can I export my inventory data?

Absolutely! Alertr believes you should own and be able to use your data however you need. With a single click from your dashboard, you can export your complete inventory snapshot—including SKU, quantity, sell rate, days of stock left, and reorder suggestions—into a clean CSV file. This makes it easy to generate purchase orders, share reports with your accountant, or perform your own deeper analysis in other tools!

How is fnel different from GA or Mixpanel?

fnel is purpose-built for funnels and speed! With just one snippet, you get step-level insights and drop-off detection out of the box. There are no complex schemas, no lengthy setups, and no noise—just actionable data on where users leave and what to fix next!

Is there a Free plan?

Absolutely! The Free Starter plan includes up to 5,000 events per month and allows you to track 3 funnels. You can start using fnel for free without a credit card, and upgrade to Pro when you need more advanced features and higher volumes.

What are the Pro and Lifetime details?

The Pro plan costs $12 per month (or $9.99 per month when billed annually). It offers up to 100,000 events per month, unlimited funnels, a real-time analytics dashboard, advanced drop-off analysis, and priority support. The Lifetime plan is a one-time payment of $429, offering all Pro features with no monthly fees!

How quickly can I set up fnel?

Setting up fnel is a breeze! You can get started in minutes with just one snippet of code. Install the fnel package, add your API key, and start tracking events to view real-time analytics—all without any complicated configuration!

Alertr: Inventory Management is your proactive inventory watchdog for Shopify! It’s a specialized app that automatically tracks your stock levels, calculates how fast you sell, and sends you alerts before you run out. This puts you firmly in the category of essential, time-saving e-commerce tools designed to prevent stockouts and lost sales. Shop owners often explore alternatives for a few key reasons. Maybe they need features beyond core alerts, like advanced reporting or multi-channel sync. Budget is another huge factor, as some solutions can get very expensive very quickly! Others might be looking for a platform that works outside of Shopify or integrates with a specific warehouse system. When evaluating your options, focus on what truly matters for your business. Consider the core functionality: does it provide reliable, proactive alerts? Scrutinize the pricing structure—look for transparent plans that grow with you. Finally, check for ease of use and quality support! Your inventory tool should save you time, not create more work.

fnel is an innovative funnel analytics tool that simplifies the process of understanding user behavior and optimizing conversions. Designed for solo founders, indie hackers, and early-stage teams, fnel allows users to pinpoint exactly where potential customers drop off in their journey with ease and speed. As users navigate the crowded landscape of analytics solutions, many find themselves seeking alternatives due to factors like pricing, feature sets, and specific platform compatibility. When searching for alternatives, it's essential to consider the simplicity of integration, the clarity of data visualizations, and the ability to track user actions effortlessly. Look for tools that offer real-time insights and are tailored to your specific needs, ensuring that you can make informed, data-driven decisions without the hassle of complex setups.