Companies / Appal / Subprocessors
The company makes four separate Shopify apps: a post-purchase upsell, a discount and free gift app, an A/B testing tool, and a contact form builder. It serves Shopify store owners.
Summarized from its homepage on 7 Nov 2026.
Subprocessors of Appal
Appal declares 3 subprocessors.
From the company's own list.Read the source
| Subprocessor | Purpose |
|---|---|
| application hosting and managed PostgreSQL, with volumes and backups encrypted at rest | |
| Shoffi | the affiliate platform that credits the partners who recommend our apps |
 Shopify Inc. | the platform the apps run on |
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Appal's full stack
Every vendor with its source and date, and an alert when Appal adds or drops one. The same lookup works for any company.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call