Grocery Store POS & Inventory Management Software: 7 Top Providers

Have you ever found spoiled produce piled up in your backroom, while shelves sit empty due to last week’s miscalculated order? Inventory mishaps hurt your sales and contribute to growing food waste — a serious problem, with nearly 60 million tons thrown away each year in the U.S. alone.

To avoid becoming part of these statistics, many businesses use specialized grocery store point of sale (POS) & inventory management software. These systems provide real-time data and future forecasting to make bulk purchasing more accurate, all while automating routine tasks to make sure nothing falls through the cracks.

If you need help wading through the sea of grocery store POS systems on the market, we’ve compiled the top POS systems for 2025, helping you find the best fit to keep your store (and those checkout lines) running smoothly. 

Why Grocery Stores Need Integrated Inventory Management

A grocery store POS system integrates hardware and software — like touchscreen devices, barcode scanners, and credit card processors — to help you manage the ins and outs of daily operations. These components work together to automate sales reporting, monitor inventory, handle customer transactions, and more.

Unlike other retail stores, grocery inventory is highly perishable and requires precise tracking to avoid spoilage. That’s why grocery store POS systems come with inventory management features to tackle common challenges like:

• Tracking perishable items to make sure shelves stay stocked with fresh produce
• Preventing overstock or shortages with real-time inventory data
• Forecasting demand to align restocking with seasonal trends and customer habits
• Integrating scales for accurate pricing on produce and bulk goods
• Managing multiple stores to simplify inventory tracking across various locations

These tools benefit grocery stores of all sizes by supporting a reliable shopping experience and reducing waste. 

7 Best Grocery Store POS & Inventory Management Software Options

Check out the top grocery store POS and inventory management software options, each designed to help with everything from inventory control to customer loyalty — this way, you can find the one that fits your store’s unique needs.

1. ECRS CATAPULT POS: Best for Unified Grocery Management

As a grocery store owner, you manage multiple systems, including checkout lanes, deli counters, pharmacies, and more. ECRS CATAPULT POS can help tie all these moving parts together into one easy-to-manage platform, with features designed to keep your store running without interruptions. It offers features like:

• Connected store operations: Sync sales instantly from checkout lanes, self-service stations, and pharmacies, all in one central system.
• Smart inventory & ordering: Maintain accurate stock counts across thousands of grocery items, set automatic replenishment alerts, and manage supplier purchase orders directly.
• Intuitive reporting: Spot your bestselling products, pinpoint shrinkage, and identify peak store hours through built-in reports.

ECRS CATAPULT uses tailored pricing, so you need to request a personalized quote directly through their website. Training for new users is $250 per participant, and gives you access to live office hours, a hands-on sandbox environment, and comprehensive training videos.

2. IT Retail: Best for Scale and Inventory Integration

Manually pricing produce in an independent grocery store can be time-consuming and prone to costly mistakes. IT Retail’s POS and inventory management software solves this problem with scanner-and-scale integration designed specifically for grocers. Plus, it's cloud-based, eliminating the need for expensive on-site servers and saving you about $1,000 annually. Here's how it makes managing your store easier:

• Accurate inventory tracking: Get alerted with real-time low-stock notifications sorted by vendor, clear insights into top sellers and slow movers, plus easy reorder management to keep shelves stocked.
• Built-in scanner and scale: Price produce with integrated scales, so you're not guessing weights at checkout or losing money on simple mistakes.
• Easy e-commerce setup: Connect with major online grocery platforms to get online ordering up and running — without the complicated tech setup. 

IT Retail offers flexible plans for grocery stores of all sizes, including monthly billing, no contracts, and 24/7 support. 

Curious about your potential savings? Try the free POS savings calculator to see the numbers yourself!

Related Read: What Is the Best Grocery Store POS? + 7 Must-Have Features

3. Clover: Best for Tailored Customer Rewards

If inventory slip-ups and unclear loyalty systems keep you awake at night, Clover’s grocery store POS software might help you breathe easier. With real-time inventory management tools, automated low-stock alerts, and customer promos, Clover makes daily operations easier and provides the data you need to stay on top of everything. Get features like:

• Real-time stock alerts: See what's in stock, get instant alerts when items run low, and set automatic reorders to keep shelves consistently full and customers satisfied.
• In-depth customer loyalty: Create easy-to-customize loyalty points, discounts, and promotions personalized to each shopper.
• Easy-to-assess analytics: Analyze shopper behavior with detailed reports and monitor store performance so you can make informed inventory decisions

Clover offers multiple pricing options depending on your hardware choice and business size, starting at $14.95 monthly for software (hardware sold separately). 

4. Square: Best for Low Cost Setups

Square is a budget-friendly grocery store POS solution for grocers needing reliable inventory management and easy payment processing. With flat-rate credit card fees, real-time inventory counts, and user-friendly online sales tools, Square keeps things simple — making it easier to handle everything from inventory to payments and online sales. With Square, you get features like:

• Easy inventory management: Control inventory flow with low-stock alerts and reorder whatever you need from your phone, tablet, or computer.
• Payments without stress: Accept any payment type your customers use, from credit and debit cards to contactless payments like Apple Pay and Google Pay.
• Online selling: Set up an online store that connects directly with your in-store inventory — no extra steps needed.

Square charges no monthly fees — just transaction rates of 2.6% + 15¢ (in-person) or 2.9% + 30¢ (online), plus hardware options like a free mobile card reader.

Related Read: 8 Best Grocery E-Commerce Software Providers in 2025

5. Greta: Best for Fast Checkout

If long checkout times and slow-moving lines frustrate both customers and staff at your grocery store, Greta’s grocery store POS software can help speed things up. With precise scale integration and smart inventory controls, Greta makes it easy to weigh items, price accurately, and keep products moving from store shelf to checkout — while also providing advanced features to manage inventory and track performance, including:

• Easy weighing and pricing: Integrate scales directly at checkout to quickly and accurately price produce, bulk goods, meats, and other weighed items.
• Real-time inventory monitoring: Get automatic alerts for low inventory and manage vendor orders.
• Automatic reporting: Generate clear, easy-to-understand reports highlighting sales trends, inventory statuses, and vendor performance.

To learn more about what Greta can offer your store, you can book a demo on their website or visit their product page to view available hardware options and pricing information.

6. Toast: Best for Grocery Stores With In-Store Dining

Selling groceries while offering in-house dining means bouncing between multiple inventory and order systems. Toast combines grocery store POS & inventory management software and dining management tools into one easy-to-use platform, helping grocers keep things organized without extra effort. Here’s how it helps manage both grocery and dining operations:

• Grocery & restaurant inventory management: See all your fresh produce for sale and kitchen ingredients from a single dashboard.
• Simple in-store ordering: Manage meal orders at the counter, tableside, or online — so nothing slips past your servers or cashiers.
• Efficient staff management: Keep schedules, employee hours, tips, and payroll smooth-running, even with multiple staff roles across grocery and dining operations.

Toast’s pricing plans include a Starter Kit at $0/month for one to two terminals (hardware included), Point of Sale at $69/month for essentials, or custom pricing if you build your own setup. 

Related Read: Improve Grocery Store Customer Service: 5 Tips & Tools

7. Markt POS: Best for Community-Focused Stores

Markt POS offers inventory management software that's easy for any grocer to use, but especially helpful for community-focused markets. With powerful tools for inventory, sales tracking, and customer loyalty, Markt POS makes daily tasks simpler. Here’s how it helps you manage your store:

• Organized inventory management: Analyze your stock in real time, set automated reorder alerts, and manage vendor purchases from an easy-to-understand interface designed for grocers.
• Customer loyalty: Set up rewards and promotions tailored specifically to how your customers shop.
• Performance analytics: Review customer buying trends, item popularity, and overall sales to help you make more informed ordering and staffing decisions.

Markt POS offers customized pricing tailored to your grocery business’ specific needs. Use their build and price tool to create your ideal POS package and see pricing options.

Choose the Right POS Software for Your Grocery Store 

Picking the right grocery store POS & inventory management software means looking beyond just the monthly price tags or flashy features. Will your staff pick it up quickly? Can you clearly see at a glance what's selling (and what isn't)? Does it integrate neatly with the vendors and routines you already have, or create more work you didn't sign up for?

No matter which system you choose, paying attention to these practical details upfront means less wasted produce, fewer surprises, and more time actually running your grocery store the way you envisioned.

Curious to see how IT Retail can simplify inventory, checkouts, and daily tasks in your grocery store? Schedule a quick demo today.