Shopify App Store: customize your online store and grow your business with Shopify-approved apps for marketing, store design, fulfillment, and more.
Free plan available, paid plans from $9/month. Prices are the published USD list prices on the Shopify App Store and exclude usage charges.
| Plan | Price |
|---|---|
| DEV STORE Free | Free |
| SHOPIFY BASIC | $9/month |
| SHOPIFY | $19/month |
| SHOPIFY ADVANCED | $34/month |
The top plan is 3.8× the entry plan, a normal spread — the tiers are most likely gated on volume rather than on features.
Post‑Purchase Engine has a free plan, and paid plans start at $9 per month. The free tier is normally capped on volume, so check the limit against what your store does today.
Post‑Purchase Engine publishes 4 plans: DEV STORE Free (free), SHOPIFY BASIC at $9/month, SHOPIFY at $19/month, SHOPIFY ADVANCED at $34/month. These are list prices from the Shopify App Store and exclude any usage-based charges.
Post‑Purchase Engine holds 5 out of 5 from 1 merchant reviews. That is a small sample, so weigh the rating lightly — read the most recent reviews and judge the app on its features and support instead.
Run a free audit of your store to see what you already have installed, which apps overlap, and where you are paying twice.
Run a free store audit