Square Online Review
Free online store that syncs with Square POS.
Overview
Square Online is the natural web companion for businesses already running Square POS in the real world, syncing inventory between in-person and online automatically. Its free plan is genuinely usable.
It is ideal for retail and restaurants extending into ecommerce, but online-first brands will outgrow its lighter feature set and find the per-sale processing fees add up.
Our verdict
Square Online is the obvious add-on for businesses already running Square POS in the real world. The free plan is genuinely usable, though serious online-first brands will outgrow its lighter feature set.
Best for: Retail & restaurants already using Square
Key features
Square POS sync
Inventory, orders, and customers stay unified across in-person and online sales.
Free plan
A usable free tier lets retailers and restaurants get online without subscription cost.
Pickup & delivery
Strong local pickup, delivery, and curbside options suit restaurants and local retail.
Fast setup
Auto-generated stores get businesses selling online quickly.
Pros
- Genuinely free starter plan
- Seamless in-person + online sync
- Fast to set up
Cons
- Fewer advanced ecommerce features
- Processing fees on every sale
Ideal for
- Retail and restaurants already using Square
- Local businesses offering pickup and delivery
- Sellers wanting a free online add-on to POS
Not ideal for
- Online-first brands needing advanced ecommerce features
- Stores wanting deep design customization
Pricing
free plan + processing fees · 2.9% + 30¢ online transaction fees
Square branding, processing fees
Custom domain & more
A free plan (with Square branding and processing fees) covers the basics, while Plus (~$29/mo) adds a custom domain and more. Processing fees of 2.9% + 30¢ apply to online orders regardless of plan.
Performance & reliability
Reliable managed hosting suited to small-to-medium local businesses. Not aimed at very large catalogs.
Support
Phone and chat support during business hours plus email and a thorough help center. Square’s broader ecosystem documentation is a plus.
Full specifications
- Hosting type
- Fully hosted (SaaS)
- Free trial
- Free plan available
- Themes / templates
- Template-based
- App marketplace
- Square App Marketplace
- Staff accounts
- Role-based
- Multi-currency
- No
- POS included
- Yes
- Abandoned cart recovery
- Yes
- Built-in blog
- No
Payments & security
- Payment gateways
- Square (primary)
- SSL certificate
- Yes
- PCI compliant
- Yes
- Gift cards
- Yes
Capabilities & limits
- Product limit
- Unlimited
- Drag-and-drop editor
- Yes
- Multi-language
- No
- API access
- Yes
- Mobile app
- Yes
- Support channels
- Phone & chat (business hours), email
Frequently asked questions
Is Square Online free?+
Yes, there is a free plan with Square branding. You still pay payment-processing fees on each sale.
Does it sync with Square POS?+
Yes — that is its main strength. Inventory and orders stay in sync across online and in-person automatically.
Is it good for online-only brands?+
It is best as a companion to in-person Square selling; dedicated online brands may prefer Shopify.