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Square publishes Sites and Snippets APIs for Square Online sites, open to all developers as part of an early access program, including on a free site. developer.squareup.com, checked 6 Oct 2026 (opens in a new tab)
Square lets you self-serve export your item library as an Excel or CSV file; this article covers items only. squareup.com, checked 6 Oct 2026 (opens in a new tab)
Square Plus and Premium can be cancelled or switched at any time, and Square Free has no monthly subscription cost. squareup.com, checked 6 Oct 2026 (opens in a new tab)
Zapier lists a Square integration for connecting Square to other business apps. zapier.com, checked 6 Oct 2026 (opens in a new tab)
Sites and Snippets APIs open to all developers (early access). Item library export. Plans cancel any time. On Zapier.
Free plan availableFree plan
Online store connected to Square POS. Website builder, real-time inventory sync between online and in-person sales, built-in payments. AI photo backgrounds, copy generation, and dashboard assistant. Free plan with full basic e-commerce. Plus: $29/month. Premium: $79/month. 2.9% + $0.30 per sale.
AI product photo backgrounds (50+ styles), copy generator for website and blog, dashboard assistant for returns and FAQs, sales insights and recommendations, and ChatGPT-powered email marketing copy.
Smart if you already use Square for in-person sales and want to add an online store. Free plan is genuinely useful. POS sync is best-in-class. For online-only e-commerce, Shopify gives more power and flexibility.