Dynasort vs Fast Simon: focus vs breadth.
Fast Simon is a broad shopper-experience suite. Dynasort is deliberately focused: it ranks what shoppers see, everywhere in the store, using weighted recipes you can read, tune and reuse. Depth on one job instead of breadth across many.
Where the choice actually gets made.
Recipes you can read
Every ranking decision traces to a recipe you built: sales, margin, inventory, reviews, metafields, with the weights visible. No black box to trust on faith.
Option and swatch sorting
The product page surface: swatches and sizes ordered by demand, with sold-out options stepping aside. Unique to Dynasort in this comparison set.
Flat, public pricing
Three plans on the pricing page, sized by catalog. No quote calls required to learn the price.
The short answer.
Choose Fast Simon if breadth across discovery features matters most. Choose Dynasort if ranking quality, transparency and speed on the surfaces that convert is the job to be done.
“We have used a variety of tools (Algolia, Boost, Sort’d, Fast Simon) and this app has been the only solution that can handle what we do. Fashion with as many SKUs as we have is so difficult and I am continually impressed.”
nuuds, United States. Shopify App Store review.
The fairest comparison is 30 days of your own data.
Install free, point Dynasort at a few collections, and let your numbers decide.
