Skool

Skillshare is an online learning community operated by Skillshare, Inc., offering subscription-based access to video classes primarily in creative and entrepreneurial subjects such as design, illustration, photography, and marketing. Courses are created and taught by independent practitioners and creators and the platform includes community features like projects and peer feedback. The company was founded in 2010 and is headquartered in New York City.

Udemy is a global online learning marketplace operated by Udemy, Inc., offering on-demand video courses created and published by independent instructors across topics such as technology, business, and personal development. The platform, founded in 2010, lets instructors sell courses and learners purchase access to individual courses or bundles.

A private, subscription-based online community hosted on Skool by Jay E for learning how to build and sell AI systems. Its curriculum includes an Agentic AI Masterclass covering Claude Code, Hermes, and the broader AI-agent stack, plus an Agents as a Service course on finding clients and scaling an AI agency. Membership also includes AI lessons and guides, automation templates, access to the Rubric agentic operating system, and a network of AI practitioners.

Substack is a newsletter publishing platform that can serve as the source for exporting an email list before importing it into another email platform.

Shopify is an all-in-one commerce platform for building and operating online stores. It provides ecommerce software for managing products and product information, storefronts, checkout, and merchant operations, and can serve as an owned direct-to-consumer sales channel that retains customer relationships, email lists, and business data. The platform is also used in workflows involving product-image sourcing, marketing campaigns, advertising, and integrations with services such as Post Pilot and Reddit advertising.