E-Commerce Site for Online Courses

I need a clean, conversion-focused e-commerce website where visitors can browse, purchase, and instantly access my online courses. Because I am selling digital products only, there is no inventory or shipping to worry about—just a smooth purchase flow, automated enrolment, and secure content delivery.

Key features I expect:
• Product pages that showcase each course, including video previews, curriculum outlines, and student reviews.
• A checkout system designed for digital goods (coupon codes, taxes/VAT handling, and automatic email receipts).
• User accounts so buyers can log in and stream or download course material.
• Built-in analytics for sales, traffic, and conversion tracking.
• Responsive design that looks great on desktop and mobile.
• Basic on-page SEO setup plus the ability to add a blog later for content marketing.

If you prefer WordPress + WooCommerce, Shopify’s digital downloads setup, or another modern stack, I’m open to your recommendation—speed, security, and ease of use will guide the final choice.

Please include examples of similar e-commerce sites you’ve built for digital products, your estimated timeline, and any questions you need answered before we get started.