Best POS Software in 2026: 7 Systems Compared

Square POS is the default for small businesses because its software is free, its hardware is affordable, and setup takes hours. It handles payments, inventory basics, customer profiles and online selling, with no contract. Pop-ups, cafes, salons and small shops start here for good reason.

Its full-service restaurant depth is limited next to Toast, and card rates matter at high volume, where paid plans lower them. Specialty retailers with complex inventory may also need more. For most small businesses, Square is the simplest and cheapest start.

For readers focused on free POS for small businesses, Square POS is worth a trial before deciding, since the free tier or trial shows its real feel fast. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.

Shopify POS keeps online and in-store inventory in one system, so a sale in either place updates stock everywhere. POS Lite comes free with Shopify plans from $39 per month, while POS Pro at $89 per month per location adds staff roles and advanced inventory. Retailers who already sell on Shopify benefit most.

It needs a Shopify subscription, and its restaurant features are limited compared with Toast. Hardware costs add up for multiple locations. For omnichannel retailers, Shopify POS is the natural choice.

We would shortlist Shopify POS for retailers selling online and in store, and compare it directly with the two options nearest it in price before paying. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.

Lightspeed Retail suits specialty shops with complex inventory, such as bike, apparel and electronics stores, with matrix variants, purchase orders and multi-location stock tools. Its eCommerce option connects online sales, and its reporting covers margins and staff performance. Growing retail chains use it widely.

Pricing from $109 per month is higher than Square or Shopify basics, and its depth takes learning. Small single shops may not need it. For specialty retail with complex stock, Lightspeed is a leading system.

If specialty retail and multi-location is your main need, Lightspeed Retail deserves a place on a shortlist, provided you test the catch described above first. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.

Toast is built for restaurants, with kitchen display systems, table management, handheld ordering, online ordering and payroll options in one platform. Its restaurant depth, from menu engineering to tip management, exceeds general POS systems. Full-service and quick-service restaurants rely on it widely.

Contracts can apply depending on plan and hardware, and its hardware is Toast-specific, which limits switching. Pricing from $69 per month per terminal plus processing adds up. For restaurants, though, Toast depth justifies the commitment.

Our view is that Toast POS earns its place here for full-service restaurants, even with the limits noted above. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.

Clover offers a wide hardware range, from compact counters to full terminals, with an app market for extra features and modes for retail and restaurants. Its flexibility suits businesses that want specific hardware, and buying direct avoids some reseller pricing confusion.

Pricing varies widely by reseller, and contracts are common through resellers, so read terms carefully. Software costs also vary by device. For businesses that prioritize hardware choice, Clover is flexible, but buy direct where possible.

For readers focused on hardware choice for shops and restaurants, Clover POS is worth a trial before deciding, since the free tier or trial shows its real feel fast. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.

Revel Systems is an enterprise POS for retail and restaurant chains, with inventory management, CRM, multi-location controls and an open API for integrations. Its cloud platform suits businesses with many sites that need central control and reporting. Larger operations use it for scale.

Pricing is enterprise level, and setup is heavier than Square or Shopify. Small businesses will find it more than they need. For chains that need enterprise control, Revel is a capable platform.

We would shortlist Revel Systems for enterprise retail and restaurant POS, and compare it directly with the two options nearest it in price before paying. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.

TouchBistro is an iPad-based restaurant POS with tableside ordering, menu management, floor plans and reporting, designed for full-service restaurants that want mobile flexibility. Its per-terminal pricing from around $69 per month suits single restaurants and small groups.

Its ecosystem is smaller than Toast, with fewer integrations and add-ons, and per-terminal costs add up for many stations. It also lacks the online ordering depth of Toast in some markets. For iPad-based restaurant service, TouchBistro is a strong, focused choice.

If iPad POS for restaurants is your main need, TouchBistro deserves a place on a shortlist, provided you test the catch described above first. Check the current plan details on the vendor site, since prices and limits change, and confirm that the version you need works on your devices.