Hulk NPS Post Purchase Survey
The HulkApps NPS Survey app will make it simple for you to collect post-purchase customer feedback via a custom survey form and an NPS form.
The pitch, and what the numbers say
Hulk NPS Post Purchase Survey — Forms · https://www.hulkapps.com/?utm_source=appstore&utm_medium=listing&utm_campaign=websiteURL
Estimated revenue: reviews × installs-per-review × paying share × entry price; every input is on the full x-ray.
Why users leave
The free diagnosis shows the top complaint. The full brief has every cluster, the build ideas and the buyers.
Dashboard failed after a few hours; submissions and changes inaccessible; only deletion via Shopify possible.
“App worked for the first couple of hours, then the app dashboard would not load. I couldn't see any customer survey submissions or make any changes to the app.”
What a challenger would build
Closest alternatives
- Zoww Post Purchase Survey NPS$16–105
- Grapevine Post Purchase Survey$6k–41k
- Asklayer Survey & NPS for pros$539–4k
- Zigpoll Customer Surveys$25k–164k
Who is buying right now
5 buyer threads in the same market in the last 30 days, with links and excerpts in the full brief.
Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.
How to read this
Sources: the product's public listing and reviews, its published price, and public forum threads. Revenue is an estimate unless marked verified by the founder; the formula and its inputs are on the full x-ray. Complaints are grouped by a language model and each quote is a verbatim excerpt, linked to the original review. Build difficulty is a model's reading of the listing and the complaints, not a measurement. Figures are a snapshot of Nov 5, 2026. Corrections: corrections.