Best Retail POS Systems

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Square is the best POS system for retail, all things considered. With its free retail-specific POS software, affordable yet stylish hardware, and paid plans geared towards growing businesses, Square is the most scalable and best value-for-money POS system we’ve looked at.

While Square is a cheap, low-risk option for small and medium-sized businesses, larger retail businesses looking for advanced customer engagement and retention tools will find Lightspeed Retail a better fit.

How did we come to this conclusion? We spent over 20 hours testing 10 different retail POS systems to find the five best systems for retail businesses. We know that modern retail POS systems aren’t just for managing stock and monitoring sales, but are also used to improve marketing and connect online and in-person sales. That’s why we took those features and more into account when evaluating retail POS systems.

What are the top 5 retail POS systems?

  1. Square – Best retail POS system overall
  2. Clover – Best for managing rapid retail expansion
  3. Shopify – Best for managing in-store and online sales
  4. Lightspeed Retail – Best for managing multiple stores
  5. Epos Now – Best for small retail businesses

Click on any of the links above to be taken to our quote finding tool, and get quotes from our trusted retail POS system providers. For more information on how we tested and ranked these providers, please refer to the methodology section of this article.

Why you can trust our recommendations?

Here at Expert Market, we’ve been researching and testing POS systems for nearly 15 years, in order to provide businesses with up-to-date, impartial reviews. During our most recent research project, we took a closer look at 10 top retail POS systems available in the US.

This project has involved getting hands-on with both POS hardware and software providers and assessing their range of features, as well as how easy they are to use. We then used the results from these assessments to grade the providers against a range of criteria, including value for money and hardware quality.

The Best Retail POS Systems: At a Glance

Check out the table below for a quick overview of the POS systems for retail stores, and keep reading for detailed reviews of each:

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0 out of 0

Clover

Shopify POS

Lightspeed

Epos Now

Score
4.8
Score
4.7
Score
4.5
Score
4.2
Score
4.0
Price

From $0-$89/month + custom pricing

Price

From $279 (one-off fee) to $104.90/month

Price

$89/month/location (+ online store: $39-$399/month)

Price

$89-$289/month

Price

From $299 (one-off payment) then from $79/month

Best

Best all-around retail POS system

Best

Best for managing rapid retail expansion

Best

Best for managing in-store and online sales

Best

Best for managing multiple stores

Best

Best for small retail businesses

Pros
  • Free POS software
  • Affordable paid plans
  • Cheap hardware
Pros
  • Handheld POS system
  • Easy to use
  • Offline mode
Pros
  • Integrates with Shopify ecommerce platform
  • No contract
  • 24/7 customer support
Pros
  • Advanced inventory management
  • Gift cards and loyalty programs
  • SMS & email marketing
Pros
  • Extensive inventory management tools
  • Free trial and demo
  • Good customer support
Cons
  • No advanced cost vs profit management tools
Cons
  • Hardware is expensive
Cons
  • Heavy focus on ecommerce
Cons
  • Only available through iPad or Android app
Cons
  • Might be too difficult for novice users
  • High upfront costs
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1. Square: Best All-around Retail POS System

Square has a dedicated retail POS system, which includes a completely free software plan that’s a great option for new businesses, and affordable paid plans with more advanced features for established stores.

Square
4.8
Pricing From $0/month
Suitable for

Users seeking a cheap, low risk option

Users who want to integrate an online store

Small to medium sized, multi-location stores

Not suitable for

Users who need cost & profit management tools

Businesses who need a training mode for employees

Users who want low processing fees

Pricing
Item typePrice
POS software $0-$89/month + custom pricing
Card processing fees 2.6% + 10¢ to 3.5% + 15¢
Card machines $59-$299
iPad stand (iPad not included) $149
Countertop kits and terminals $579-$1,389
Barcode scanners $119-$229

Our experience with Square

We found Square to be easy to use overall. The layout of the platform is very intuitive, with clear signposting on the side menu, and throughout different tabs. For this reason, basic tasks like adding items and their variants to the inventory and adding items to the checkout were completed without a hitch.

However, we did struggle with more demanding tasks, such as adding discounts at checkout. It took a little digging in the checkout menu to find this function, since it wasn’t clearly visible on the main checkout screen.

Why we like Square for retail

Square’s free POS plan is a great place to start if you’re a new or small retail business. You’ll be able to easily add existing products by scanning their barcodes and inputting their details, or import them in bulk if you prefer. Plus, you’ll get access to core tools like exchange and refund management.

Square also has an excellent free online store builder, which syncs with the POS system, allowing one to manage in-store and online sales from the same interface. You can even allow customers to schedule in-store pickups for online orders with this tool.

You’ll need to pay $89 per month for more comprehensive retail features, such as advanced inventory tools and reporting, and multi-location management. This is still fairly affordable compared to other POS systems. Shopify, for example, charges $89 per month per location, making it more expensive than Square if you have more than one store.

Square also has some of the most affordable hardware on the market, with card readers starting from $19 and its 2nd generation iPad POS stand is available for $99. The latter offers integrated contactless and chip payment options to use with an iPad (not included) and Square’s iPad-made POS system, plus a swiveling design for customer-facing transactions, all for less than $100.

Meanwhile, its countertop kits start at $579, whereas you’d be paying $1,699 for Clover’s equivalent.

A screenshot showcasing the user interface of Square POS with options like Reports, Customers, and Invoices visible.
Square's clearly signposted dashboard is part of what makes it easy to use. We weren't left wondering where different functions were. Source: Expert Market

Square’s shortcomings

Although it is a fairly versatile POS system, capable of handling both small and medium-sized retail operations, it does have its limits.

Its profit management tools aren’t extensive, for example, which could be an issue for businesses taking lots of payments at multiple locations. Shopify has a better set of tools to help businesses manage multi-channel and multi-location sales, including online orders.

There’s also no training mode for employees. This might not be an issue, since Square was one of the easiest systems to use that we tested. But, if you have a large staff team and need to get them up to speed quickly, you might benefit from a system like Lightspeed Retail, which does allow for training.

Lastly, Square’s card processing fees are a tad on the expensive side, at 2.6% + 10¢ on the free plan, and 2.5% + 10¢ on the paid plan. You can get fees as low as 2.3% + 10¢ with Clover, which is better value if you have a high sales volume.

What's new in Square?

Square released a host of new features on its retail POS platform in summer 2024. These included an improved search algorithm at checkout, allowing retailers to find items faster, the ability to set age restrictions on items (with a prompt for cashiers at checkout), and AI-generated item descriptions for items in the backend.

2. Clover: Best for Managing Rapid Retail Expansion

Clover is the best POS system for managing rapid retail expansion, thanks to its three-tier pricing plans, extensive app store full of useful software add-ons, and excellent range of hardware.

clover logo
Clover
4.7
Pricing From $0/month
Suitable for

Medium to large retail stores

Retail stores who are experiencing rapid growth

Owners who want low processing fees

Not suitable for

Small pop-up retail stores

Retail with simple or small inventories

Owners who want to avoid hefty upfront fees

Pricing
Item typePrice
Starter Plan (POS software) $0/month ($279 for hardware)
Standard Plan (POS software) $84.95/month
Advanced Plan (POS software) $104.90/month
Card processing fees 2.3% + 10¢ to 3.5% + 10¢
Countertop terminals $799-$1,799
Card machines $49-$599

Our experience with Clover

We were especially impressed by Clover’s hardware when testing it. The screens on its terminals were bright and very responsive, and its Clover Flex handheld POS device/card machine was very light and easy to hold in one hand, despite its size.

On the software side of things, although we were able to complete most tasks with ease, we did find Clover’s choice of words for functions to be a little vague at times. It was also a bit of a pain to add items and variants since we had to go into each item’s settings to add prices and variants, instead of working directly from the items tab.

The Clover Flex portable POS device showcased on a wooden desk, highlighting its compact design.
Here's a closeup of the barcode scanner on the Clover Flex, Clover's portable POS device. As you can see, it's very discreet. Source: Expert Market

Why we like Clover

In our testing, we found it to be very intuitive to use, striking a good balance between advanced functionality and usability. Clover’s POS system inventory tools allow you to track stock across locations, and you can create customized reports for everything from sales to profits.

Instant updates to your inventory are made possible with a barcode scanner on the $599 Clover Flex, a handheld POS device that syncs with the main system. This handy device allows you to take payments on the go, and is a good fit if you want the ability to take payments on the shop floor – or you can simply use it for inventory purposes. Its countertop systems, the $1,699 Station Solo or $1,799 Station Duo come with a fingerprint login, making it easy for employees to log in and quickly process a sale.

Clover also has some low processing fees. At 2.3% + 10¢ for in-person transactions on its Standard or Advanced plans, its got cheaper fees than any provider on this list.

Clover’s shortcomings

Clover’s great hardware comes at a hefty price, and its software plans, barring its $14.95 per month Starter plan, aren’t cheap either, so it’s not the best option for small or new retail stores. You’ll get better value for money with Square, which has very affordable hardware.

What's new in Clover?

In fall 2024, Clover released the Clover Flex Pocket, a slimmer version of the Clover Flex. The Clover Flex Pocket is about the size and width of a smartphone, but it still has all the same features, including syncing with the main POS system, and a barcode scanner. It’s an easier tool for retailers to use on the shop floor, since it fits easily in a pants pocket.

3. Shopify: Best for Managing In-store and Online Sales

Shopify is the best solution for managing both in-store and online sales, thanks to its integrated ecommerce and POS systems.

Shopify logo
Shopify
4.5
Pricing From $89/month/location
Suitable for

Businesses who want to integrate in-store and online sales

Businesses with extensive and varied inventories

Those interested in integrating a lot of apps into their EPOS system

Not suitable for

Businesses not interested in paying for an online store

Those who want cheap processing fees

Businesses that need a training mode for staff

Pricing
Item typePrice
POS software $89/month/location + cost of a Shopify online store ($39-$399/month)
Card machines $49
Countertop terminal kit $459
Card processing fees 2.4% + 10¢ to 2.9% + 30¢
Barcode scanners $199-$289

Our experience with Shopify POS

Shopify was relatively easy to use, and we appreciated the fact that the layout of its POS was the same as its e-commerce store, making for a seamless transition between the two.

The platform stood out when it came to how easy it was to add discounts to orders, something we struggled with on a lot of other POS systems. That said, we didn’t like that the keyboard and other pop-ups sometimes hid what we were typing, which made it hard to check for typos.

Why we like Shopify

Primarily an ecommerce website builder tool, Shopify has become a popular solution for omnichannel sellers. With its app-based software, you’ll get access to a unified dashboard, where you can manage inventory and sales across channels.

Screenshot of product manual entry in Shopify online store
When you list a product on Shopify, you can decide whether to make it available online, in-store, or both. Source: Expert Market

Useful features include the ability to accept in-store returns for online purchases, and low-stock reports that take both online and in-person sales into account. You can also create customer profiles that sync in-person and online purchase history, making it easier to reward customer loyalty.

Plus, like Clover, Shopify also has an extensive app store, allowing you to tailor both your online store and your POS system to your needs.

Shopify’s hardware offering is also quite decent. It doesn’t sell physical terminals, since its software operates via an app, but it does have a pretty wide selection of POS accessories, from receipt printers to barcode scanners.

Did You Know? Shopify has a solution for startup sellers

You can sell on Shopify for less with the $5 per month Starter plan. It’s not a fully-fledged POS system. The features are much more basic, and you can only sell via social media apps, or in person via a smartphone tap-and-pay app. But, for small startups, or pop-up sellers, it’s a great value solution.

Shopify’s shortcomings

One of Shopify’s main downsides is that using its POS system requires you to also pay for a Shopify online store, on top of the $89 per month you’ll be paying for the POS, and that doesn’t come cheap. Online store plans range from $39 to $399 per month.

If you’re not interested in an online store but still want great functionality, we’d recommend Clover instead. If you do want an online store, but don’t want to pay Shopify’s hefty fees, than you should consider Square. It has free plans for both its POS software and ecommerce software, and its paid plans work out cheaper than Shopify’s.

Shopify’s processing fees are also quite high. If you’re not using Shopify Payments to process card transactions, Shopify adds on an extra 0.6%-2% on top of third-party processing fees.

What's new in Shopify?

Shopify released several updates in October 2024. Its tap-to-pay app is now available on Android, not just iOS, meaning Android users can now take payments with just their phone. Retailers can now also configure their POS system to allow staff to accept no-receipt returns in exchange for gift cards.

4. Lightspeed Retail: Best for Managing Multiple Stores

Lightspeed Retail is the best POS system for managing multiple stores, thanks to its comprehensive inventory management tools, and excellent marketing add-ons.

lightspeed logo
Lightspeed Retail
4.2
Pricing From $89/month
Suitable for

Medium to large retail stores

Businesses who want to create a loyal community

Retail stores with multiple locations

Not suitable for

Owners who want a range of hardware for their store

Users who need cost & profit management tools

Businesses who want a cheap starting plan

Pricing
POS software plans (includes 1 register)Price Card processing fees
Basic From $89/month 2.6%+ 10c
Core From $149/month 2.6%+ 10c
Plus From $239/month 2.6%+ 10c

Our experience with Lightspeed Retail

Although Lightspeed Retail wasn’t difficult to use, we did find the platform a little frustrating to use because of the lack of confirmation when changes were made, and some glitches. For example, when adding products, they didn’t immediately appear in the product inventory, so we weren’t sure if we had successfully added them.

Besides these glitches, we were impressed with Lightspeed’s reporting tools and particularly liked the detail given in payments and closure reports.

Why we like Lightspeed Retail

Lightspeed’s excellent inventory management solutions include being able to track items across multiple locations, and built-in supplier cataloging and cross-site stock reordering, which can help avoid shrinkage.

If you opt for Lightspeed Retail’s Advanced Marketing add-on, you’ll also get access to great loyalty and customer retention tools. You can store customer data, and create personalized marketing emails and promotions, as well as offer customers loyalty programs.

Lightspeed also has some great reporting tools. You can run automated reports to analyze sales and customer behavior, allowing you to quickly adapt your operations and maximize sales.

Screenshot of a Lightspeed POS system interface showing the 'Create new customer' screen with form fields.
We were able to create customer profiles on Lightspeed Retail. Keeping a customer's email on file makes gathering data on their shopping habits and marketing to them easier. Source: Expert Market

Lightspeed Retail’s shortcomings

Lightspeed Retail’s main shortcoming is that, unlike the other providers on this list, it’s not fully transparent with its pricing. It lets you know how much you’ll pay for its software and basic hardware packages, but not how much additional hardware, or add-ons cost. The provider with the most clearly laid out pricing is Square, which tells what everything costs, from hardware accessories to add-on software.

Like Shopify, Lightspeed Retail’s POS system is also app-based and requires an iOS tablet; it’s not compatible with Android. So, if you’re looking for a physical terminal and a wide range of hardware, we’d recommend Clover or Epos Now instead.

Lastly, Lightspeed doesn’t have dedicated cost vs profit management tools and makes you pay extra for advanced reporting. So, if you want robust reporting as part of your basic system, we’d recommend Clover or Shopify.

What's new in Lightspeed Retail?

In October 2024, Lightspeed Retail improved its cost calculation policy. Users can now choose between two cost methods “first-in, first-out (FIFO)” or “average cost” for calculating their on-hand inventory and sold goods.

5. Epos Now: Best for Small Retail Businesses

Epos Now is our pick for the best retail POS system for small businesses, since there’s a possibility of paying no monthly fees if you pay more for the hardware and software bundle.

Epos now logo
Epos Now
4.0
Pricing From $349 (one-off fee)
Suitable for

Small to medium-sized retail stores

Owners who are looking to set up a second store

Users who want to minimise monthly overheads

Not suitable for

Users who want built in email marketing tools

Novice POS or first time retail owners

Owners who want no up-front costs

Pricing
Item typePrice
Hardware and software bundle $349 (one-off fee)
Monthly subscription $79/month

Our experience with Epos Now

Epos Now was one of the more challenging POS systems we tested, mainly because there were so many tools at our disposal. For example, adding products to the inventory was very easy, but creating variants for them wasn’t because of the amount of detail the platform demanded for each variant.

We also found it quite hard to type on Epos Now’s touchscreen-mounted register because the screen was very large and set a little too high for comfort. We think this could easily be improved if the provider made the mount retractable.

Why we like Epos Now

Epos Now offers great value. For one upfront payment of $1,099, you’ll get access to Epos Now’s POS software, and a hardware kit that includes a terminal, built-in receipt printer, and card machine – without having to pay any monthly fees.

If paying over a thousand seems like a lot to you, Epos Now offers a discounted rate of $299 for its complete POS solution, and then a $39 per month fee after that for 12 months. Beyond that, how much you pay will be determined by what you renegotiate with EPOS Now.

Alternatively, if you have your own hardware already, you can just get the software for a very reasonable $39 per month.

An Epos Now Point of Sale terminal displayed on a wooden desk, showcasing its sleek design and modern storefront compatibility.
Here's a look at Epos Now's physical terminal, which you'll get as part of a hardware/software package. It's pretty imposing, so it's not a good option for stores with limited counter space. Source: Expert Market

If you need it, you can also purchase additional hardware and accessories at a reasonable price, like barcode scanners for $73, or staff swipe card for $58.

Epos Now’s POS system also affords you a decent amount of functionality for the price. Its POS software is cloud-based, which means you can access it from a desktop, app, or the till system. You’ll also get access to excellent cost and profit management tools, at no extra cost, and extensive inventory categorization.

Epos Now’s shortcomings

One of Epos Now’s main shortcomings is its total lack of native marketing tools, placing it at odds with all the other providers on this list. However, you can integrate your Epos Now POS system with a variety of marketing apps, such as Mailchimp or Loyalzoo.

Additionally, despite being an affordable option, Epos Now actually isn’t the easiest system to use. It was the one we struggled with the most during testing, so might not be a good fit for novice POS users. For a simple system, we’d recommend Square.

What's new in Epos Now?

Between September and October 2024, Epos Now added Google and Apple single sign-on to its back-office login to enhance security. Businesses that use Epos Now’s clock-in clock-out tool for monitoring employee activity can now also print out a record via the receipt printer that includes staff name, location, and total amount of worked hours.

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Buying Guide: How to Choose a Retail POS System

If you’ve read all the reviews, and still don’t quite know what POS system is best for your retail business, don’t sweat it.

Here are some of the things you should consider before making a decision:

  • Cost and pricing structure: You know your budget better than we do, and it goes without saying that you shouldn’t choose a POS system that you can’t afford. We recommend that you look closely at the pricing structure, and assess what’s included for free, and what comes at an added cost, to get the best deal.
  • POS functions and available hardware: Assess your business needs, and choose a provider that meets them closely. For example, do you want to sell online, or only in-person? Do you need a system that can manage multiple stores, or just one? You should also look at the physical equipment that’s available to buy or rent from each POS system provider. If you accept cash as well as card, look for an POS provider that has a till setup.
  • Ease of use: As a rule of thumb, the easier a POS system is to use, the better. This will speed up training and service times, and reduce room for error. This doesn’t mean you need to go with the absolute easiest system to use. If you and your employees are experienced with POS systems, you could compromise on ease of use in favor of advanced features.
  • Customer support: Good customer support shouldn’t be overlooked when it comes to POS systems. We’d recommend choosing a POS system that has a customer support phone line, since calling is usually the fastest way to get an issue resolved. Live chat channels, help centers, and community forums, if the POS system has them, can also be great for quick troubleshooting.

Our Methodology: How We Tested Retail POS Systems

The Expert Market team tested and assessed 10 different retail POS systems to bring you this list. We spend around 160 hours researching POS platforms, and more than 20 hours testing them. During that time, we used our learnings to evaluate how each POS system fared in six categories that are important to retail businesses, broken down into up to 12 subcategories, in order to get an impartial ranking.

During our testing Here’s what we looked at:

  • POS software: The breadth of features included in the POS software, and how valuable they are to the average business, including inventory management, marketing and customer engagement tools, and refund management.
  • Hardware/equipment: The variety of equipment available to purchase or rent, with special importance given to key items, such as physical terminals, customer displays, and accessories.
  • Ease-of-use: How easy each system is to use, based on feedback from several average users who were assigned basic tasks to complete on each system, such as item creation, accessing reports, or applying a discount.
  • Help and support: How effective and reachable the customer support teams are, with bonus points given to POS systems with help centers and training modes.
  • Costs: The price of the system, how it compares to competitors, and whether it's good value for money.
  • User experience: Whether everyday users know and like the system, whether they’d recommend it, and what they say about it in online reviews.

The score of each of these areas was combined to create an overall score for each of the different types of POS systems.

Verdict

Square is the best overall retail POS system, thanks to its free software plan, affordable hardware, and scalability.

For larger businesses with multiple stores, Clover and Lightspeed offer the most advanced features, while Shopify has a great POS system for online businesses that want to open up one or two stores. Not to be overlooked, Epos Now is our top pick for small retail businesses. It provides the opportunity for businesses to pay upfront if that’s better for them, or just purchase standalone software.

If you’re still not sure what POS system is right for you, we can help. Just go to our free quote tool and enter a few details about your business. We’ll match you with our trusted POS system providers, who’ll reach out to you with tailored quotes.

Written by:
Headshot of Expert Market Senior Writer Tatiana Lebtreton
Tatiana is Expert Market's resident payments and online growth expert, specialising in (E)POS and merchant accounts, as well as website builders.
Reviewed by:
Oliver Simpson - senior researcher - headshot
After three years in operational B2B data analysis, Oliver became a business insight specialist in 2022 and now focuses full-time on understanding small business preferences and needs. He blends his quantitative skills, forged by his experience working as a law enforcement researcher, with qualitative exploration, to ensure robust and nuanced results.