Shoupon
Agentic AI shopping assistant that finds live prices in real time.
About
Shoupon is a Chrome extension that acts as an AI shopping agent, checking live prices across thousands of retailers while you browse instead of relying on cached data.
It calculates the true landed cost — price plus shipping and taxes — so comparisons reflect what you would actually pay. No account or signup is required, and it claims zero-knowledge shopping with no browsing-history tracking.
As a young product, merchant coverage may vary by region and store; the agentic-commerce claims are provider-stated.
What it can do
- Real-time agentic price discovery
- Landed-cost calculation (shipping + taxes)
- Verified in-stock merchant offers
- No account or signup
- Lightweight, non-intrusive notifications
Setup
- Install Shoupon from the Chrome Web Store.
- Browse any supported store as usual.
- When a cheaper verified offer exists, Shoupon shows a notification.
- Click through to the cheaper retailer.
Prerequisites
Chrome or Chromium browser.
Use cases
Works with
Trust score — 5/10
Scored 5/10 (metrics tier, metrics-v1). Evidence: Chrome Web Store listing verified; young product — agentic commerce coverage claims are provider-stated and unverified; no public user counts. License: Proprietary..
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 4.0/10
- Maintenance · recency, releases, issue load
- 5.0/10
- Openness · license + docs
- 3.0/10
- Manual review · sanity read + red-flag check
- 6.0/10
- · Chrome Web Store listing verified
- · young product — agentic commerce coverage claims are provider-stated and unverified
- · no public user counts
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.