Crystallize is described as 'Super fast headless eCommerce for forward thinking brands and modern agencies. Product information (PIM) and rich marketing content in one. Native GraphQL API for developer happiness. Craft unique shopping experiences and sell more' and is an app in the Business & Commerce category. There are more than 25 alternatives to Crystallize for a variety of platforms, including Self-Hosted solutions, Online / Web-based, SaaS, Linux and Windows. The best alternative is Etsy. It's not free, so if you're looking for a free alternative, you could try PrestaShop or WooCommerce. Other great apps like Crystallize are Thirty Bees (Free, Open Source), OpenCart (Free, Open Source), Shopify (Paid) and Adobe Commerce (Free Personal, Open Source).
Maian Sage is a FREE SagePay PHP shopping cart script for personal or business use. It is a lightweight SagePay shopping cart that uses HTML5 technology to comply with modern standards and is wrapped in a simple and cosmetically appealing interface.
Create your online store within minutes using OnlinePayment.io! Sell products and services from your own website. Support for all common and uncommon payment gateway integrations. - PayPal - Stripe - Authorize.