Yes, both Shopify and Millimetric.ai offer a Free Trial.
Shopify is designed for Large Enterprises, Medium Business and Small Business.
Millimetric.ai is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Millimetric.ai begins at $79/Month when Billed Yearly, while pricing details for Shopify are unavailable.
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.
Some top alternatives to Millimetric.ai includes OptiKPI, Kindmetrics, GA-Insights, Metric.ai, Metric Magnet, Statsbot, CrunchMetrics, Metric Insights, SimpleKPI and BrightGauge.