This presentation was given at the Microsoft store in NYC on March 9, 2016 for the New York eCommerce Meetup. eCommerce platforms were reviewed for small to mid-market companies to consider during a selection or re-platforming process. Platforms Discussed: Magento CE/EE, Shopify, Bigcommerce, WooCommerce and Spree Commerce were discussed. Topics: Market share, pricing, hosting (Saas or Deployed), templates, performance (speed), mobile, CMS, integration, major features (included, free & paid), backoffice considerations and security.