What Backend Should I Use While Switching from WooCommerce to Node.js?

Medusa has gained a lot of traction as an open-source eCommerce platform recently. Plus, there's a supportive community out there—check out their Discord for help!

That's an impressive reduction in size! I'm guessing the bulk of the 47GB came from images? If so, remember that in WordPress, you can adjust which image versions are generated. Did you do any image format conversions, like changing from JPG to WebP?

Switching to a Node.js backend is a smart move, especially given the bloat and maintenance hassles you experienced with WooCommerce. Medusa.js could be a great fit for your needs since it utilizes Node and works seamlessly with PostgreSQL. It comes with built-in features to handle products, orders, and payments, which means you won't have to build everything from scratch. However, with 115k products, keep performance in mind—considering adding search solutions like Meilisearch or ElasticSearch for quick lookups and Redis for caching can really help. If you want more control, you'd have to build custom solutions with frameworks like NestJS or Fastify, but that's a lot of extra work. Starting with Medusa would help stabilize things quickly and let you add custom features later if needed.

Just a reminder, WooCommerce really functions as a plugin on top of WordPress, not a dedicated backend solution. So, switching to Node.js could free you from many of those WordPress limitations.