Square Online alternatives

At a glance

We list 9 other online stores tools as alternatives to Square Online: Big Cartel, BigCommerce, Ecwid, Gumroad, Sellfy, Shopify, Squarespace, Wix and WooCommerce.
Big Cartel, Wix and WooCommerce have a free plan.
Big Cartel, Ecwid, Sellfy, Shopify and Wix work with Instagram, as Square Online does.
Big Cartel, Ecwid, Sellfy, Shopify and Wix work with Facebook, as Square Online does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.

9 alternatives

Listed alphabetically. A tool is ranked by its reviews once it has 3.

Big Cartel
Set up an online store and start selling fast
No reviews yet
Choose it over Square Online for: integration with PayPal, Google Shopping or Zapier.
Free plan
Yes
Paid plans from
Platinum, $15 per month (as of October 23, 2026)
Platforms
iOS, Android, API
Integrations shared with Square Online
Instagram, Facebook, Afterpay
Main features
Sales tax autopilot, Schedule product drops, Abandoned cart recovery
Compare with Square Online
Be the first to review
BigCommerce
Power modern buying experiences across brands, regions, and channels, all from a single, scalable foundation
No reviews yet
Choose it over Square Online for: integration with Amazon, eBay or Walmart.
Paid plans from
Core, $29 per month, billed annually (as of October 23, 2026)
Free trial
15 days
Platforms
API
Integrations shared with Square Online
Google
Main features
Agentic Commerce, Companion, B2B Commerce
Security and compliance
SSO
Compare with Square Online
Be the first to review
Ecwid
Sell online with a platform that helps you succeed
No reviews yet
Choose it over Square Online for: integration with WordPress, Wix or Amazon.
Paid plans from
Starter, $5 per month, billed annually (as of October 23, 2026)
Platforms
iOS, Android, API
Integrations shared with Square Online
Instagram, Facebook
Main features
Add a store to any site, Linkup, Automated tax calculations
Security and compliance
GDPR
Compare with Square Online
Be the first to review
Gumroad
Start selling what you know, see what sticks, and get paid
No reviews yet
No checked fact sets it apart from Square Online yet.
Platforms
API, CLI
Main features
Create simple memberships, Set up subscriptions, Generate license keys
Compare with Square Online
Be the first to review
Sellfy
The online store builder made for creators
No reviews yet
Choose it over Square Online for: integration with PayPal, Stripe or Pinterest.
Paid plans from
Starter, $22 per month, billed annually (as of October 23, 2026)
Free trial
14 days
Integrations shared with Square Online
Instagram, Facebook
Main features
Digital downloads, Print-on-demand, Subscriptions
Compare with Square Online
Be the first to review
Shopify
The all-in-one commerce platform for businesses
No reviews yet
Choose it over Square Online for: integration with Amazon, Walmart or eBay.
Free trial
3 days
Platforms
Web, iOS, Android, API
Integrations shared with Square Online
Instagram, Facebook, Google
Main features
Sidekick, Agentic Storefronts, Shopify Markets
Security and compliance
SOC 2
Compare with Square Online
Be the first to review
Squarespace
All you need to power your ecommerce website
No reviews yet
Choose it over Square Online for: integration with Printful, Mailchimp or ShipStation.
Platforms
iOS, API
Integrations shared with Square Online
None in common
Main features
Online Stores, Limited Releases, Invoicing
Security and compliance
GDPR
Compare with Square Online
Be the first to review
Wix
Get everything you need to build, run and scale your business on one AI-powered eCommerce platform
No reviews yet
Choose it over Square Online for: integration with Amazon, eBay or Etsy.
Free plan
Yes
Platforms
API
Integrations shared with Square Online
Instagram, Facebook, Google
Main features
Sell on marketplaces, Wix Retail POS, Wix Multilingual
Security and compliance
SOC 2, GDPR, SSO
Compare with Square Online
Be the first to review
WooCommerce
The Open Source commerce platform for WordPress that gives you full control of your checkout, data, and costs
No reviews yet
Choose it over Square Online for: integration with Meta, TikTok or Pinterest.
Free plan
Yes
Platforms
iOS, Android, API
Integrations shared with Square Online
Google
Main features
WooPayments, WooCommerce Shipping, No-code customization
Security and compliance
GDPR
Compare with Square Online
Be the first to review

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At a glance

We list 9 other online stores tools as alternatives to Square Online: Big Cartel, BigCommerce, Ecwid, Gumroad, Sellfy, Shopify, Squarespace, Wix and WooCommerce.

Big Cartel, Wix and WooCommerce have a free plan.

Big Cartel, Ecwid, Sellfy, Shopify and Wix work with Instagram, as Square Online does.

Big Cartel, Ecwid, Sellfy, Shopify and Wix work with Facebook, as Square Online does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.