Nelio
Yes, both FastSpring and Shopify offer a Free Trial.
FastSpring is designed for Large Enterprises, Medium Business and Small Business.
Shopify is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both FastSpring and Shopify are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to FastSpring includes Chargebee, Paddle, BillingPlatform, ChimpCharge, 2Checkout, EBizCharge, ReCharge, plug&paid, BigCommerce, Selly, PayPro Global and Web.com.
Some top alternatives to Shopify includes PrestaShop, CS-Cart, WooCommerce, Shopify Plus, BigCommerce, AmeriCommerce, 1ShoppingCart, Zoho Commerce, Magento Open Source, Web.com, iSeller and Dukaan.