While not specifically about ecommerce, r/smallbusiness is a great place to ask questions and learn from others who are starting, owning and growing a small business.
EcomHub's official Facebook group is for high-level discussions and all things Amazon FBA & eCommerce strategies.
This is the official Shopify Community forums where partners and merchants meet to discuss ideas, get feedback and help, and learn from each other.
Managed by Trackify, this Ecommerce Facebook group has 50,000+ members and is all about using the right approach and tactics to scale your ecommerce business to 8 figures.
This is a free community for Facebook marketers, freelancers and agency owners. With over 100,000 members, the group is run and moderated by Digital Distillery & Cat Howell.
Welcome to the Ecom Queens Community, with 50,000 creative eCommerce entrepreneurs including Etsy Sellers, Shopify website owners, and business owners on many other platforms and marketplaces.