Square POS Review 2026
by Block Inc.
The most popular free POS system for small businesses — start selling in minutes.
Starting Price
Free
Pricing Model
freemium
Free Tier
Yes
Category
Retail POS
Overview
Square pioneered the free POS model: download the app, plug in the free card reader, and you're accepting payments in minutes. Beyond the basics, Square offers inventory tracking, employee management, loyalty, online ordering, and a full suite of add-on tools that grow with your business.
Pros
- ✓Free software — no monthly fee to get started
- ✓Easiest setup in the category
- ✓Full ecosystem: payroll, banking, online store, loyalty
Cons
- ✗Payment processing fees can be higher than negotiated merchant accounts
- ✗Advanced restaurant features require Plus plan
- ✗Customer support limited on free plan
Key Features
- Free POS software
- Inventory management
- Employee management
- Loyalty program
- Online ordering
Pricing
Free POS software. Processing fee 2.6% + $0.10 per tap/swipe. Plus plan from $60/mo per location.
Check current pricing on Square POS →Who is Square POS for?
Small retail stores, food trucks, pop-up shops, and service businesses starting out
Frequently Asked Questions
Is Square POS free?
Yes, Square POS offers a free tier. Paid plans start at $0/mo.
How much does Square POS cost?
Square POS starts at $0/mo, with a free tier available. Free POS software. Processing fee 2.6% + $0.10 per tap/swipe. Plus plan from $60/mo per location.
What is Square POS used for?
The most popular free POS system for small businesses — start selling in minutes. Small retail stores, food trucks, pop-up shops, and service businesses starting out
Is Square POS worth it?
Square POS's main strengths are free software — no monthly fee to get started and easiest setup in the category. The main drawback is payment processing fees can be higher than negotiated merchant accounts.
What are the best alternatives to Square POS?
There are several strong alternatives to Square POS in the POS Systems category. See our full comparison on the Square POS alternatives page for a ranked list.