Squarevs
BigCommerce


BigCommerce: Enterprise ecommerce platform for ambitious merchants

Powering the economy
As of 30 August 2026, Square is free to use. Square offers payment processing, point-of-sale solutions, and business tools for sellers of all sizes to start, run, and grow their businesses. Softwr lists it under E-Commerce. Square is made by Block Inc, launched in 2009, available on Web.
Overview
Square offers payment processing, point-of-sale solutions, and business tools for sellers of all sizes to start, run, and grow their businesses.
The honest half
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Square.
Cross-shopped
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.


BigCommerce: Enterprise ecommerce platform for ambitious merchants


Magento: Open-source ecommerce platform for enterprise retail


Shopkeep: Cloud-based POS for small businesses


Heartland Retail: Omnichannel retail management platform
Pricing
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Free
Free
Plus
On request
Capabilities
Payment processing
Point of sale
Invoicing
Payroll
Banking
QuickBooks
Integration with QuickBooks
WooCommerce
Integration with WooCommerce
Wix
Integration with Wix
PCI DSS
PCI DSS security feature
EMV compliant
EMV compliant security feature
Web support
Available on web
Ios support
Available on ios
Answered, with sources
Each answer names the page it came from, so you can check it rather than take our word for it.
Yes, Square's free plan includes an all-in-one POS app, online site builder, item library and inventory tracking, invoicing, appointment scheduling, staff calendars, and checking and savings account access. No subscription fees are charged.
SourceSquare Plus adds advanced POS features for food and retail, lower processing fees on card transactions, custom loyalty programs, unlimited email marketing campaigns, text messaging, and staff scheduling and attendance tracking.
SourceBehind it
Keep looking
Cloud point of sale and inventory management sold alongside Heartland card processing
Hosted e-commerce platform that charges no transaction fee and no surcharge for third party gateways
Open core commerce platform, free as Magento Open Source and licensed by revenue as Adobe Commerce
Alibaba's cross-border retail marketplace, commonly used as a dropshipping supply source
Fashion resale marketplace popular with younger sellers, owned by Etsy, with a per-item plus percentage fee
Japan-founded peer-to-peer resale marketplace with a flat seller commission
Social resale marketplace with a flat fee on low-value sales and a percentage cut above that
Ultra-fast-fashion e-commerce app shipping low-cost apparel direct from Chinese manufacturers
Ultra-low-cost general merchandise marketplace owned by PDD Holdings, parent of Pinduoduo
Softwr does not host reviews and shows no star rating for Square, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
What people switch to, and what they give up
Every tier, and where the cost actually lands
Put it head to head with anything we hold
Its rating, and an embed for your own site
Social resale marketplace with a flat fee on low-value sales and a percentage cut above that
Free to list; tiered seller commission by sale priceJapan-founded peer-to-peer resale marketplace with a flat seller commission
Free to list; 10 percent seller commission on sale price plus payment processing feeUltra-fast-fashion e-commerce app shipping low-cost apparel direct from Chinese manufacturers
Free to browse and use; pay per order, optional paid loyalty tierLithuania-founded secondhand fashion marketplace that charges the buyer, not the seller, a platform fee
Free for sellers, no commission; buyer pays a variable Buyer Protection fee at checkoutAmazon's consumer marketplace app for browsing, buying and tracking orders
Free to use; optional Prime subscription for fast shipping and bundled mediaUltra-low-cost general merchandise marketplace owned by PDD Holdings, parent of Pinduoduo
Free to browse and use; pay per order, heavy promotional discountingUS and Canada grocery delivery and pickup marketplace with a paid membership tier
Free to download; item markups plus delivery and service fees per order, optional subscriptionFashion resale marketplace popular with younger sellers, owned by Etsy, with a per-item plus percentage fee
Free to list; percentage plus per-order seller fee, separate payment processing fee