Helps consumers quickly assess whether a website or business is trustworthy without leaving the current page, enabling smarter online shopping decisions

1) User installs extension. 2) User browses any website or search engine. 3) The content script detects the current domain and queries the Trustpilot API (browserextension.trustpilot.com) for the business unit. 4) If found, a sidebar widget appears showing the TrustScore, star rating, and recent reviews. 5) On search result pages (Google, Bing), star ratings and review counts are injected next to each result. 6) User can click 'View on Trustpilot' to see the full profile, or use settings to hide the widget on specific sites.

Target users: Online shoppers and consumers / Users researching businesses before making purchases or signing up for services

Source code is heavily bundled/minified (Parcel bundler) making it difficult to trace exact logic paths, but key signals (manifest permissions, API endpoints, UI text) are clear.
Cannot confirm whether the Trustpilot API at browserextension.trustpilot.com might add rate-limiting or require auth in the future — currently appears public.
Trustpilot has a separate business platform (businessapp.b2b.trustpilot.com) with paid plans for businesses, but this is outside the extension's scope.

Monetization

No paid features detected

The extension is entirely free with no paid features, no payment UI, no billing/gating logic, and no payment platform integrations. No subscription, premium, Stripe, price, or upgrade keywords were found in the source. The 'pro' keyword hits are all false positives matching 'profile' in messages.json (e.g., 'claimed_profile', 'verified_business'). The extension fetches and displays Trustpilot's publicly available reviews and ratings — all core features (sidebar ratings, search result annotations, popup reviews, settings) work without any payment. Trustpilot's business platform (businessapp.b2b.trustpilot.com) exists as a separate service but the extension itself does not gate features or redirect to paid plans.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not require login for its core workflow. The content script injects into all URLs and calls the public API at browserextension.trustpilot.com (v1/business-units/find, v1/business-units/{id}/reviews) without authentication. The popup, options page, and service worker contain no login UI, no OAuth flow, and no session-gating logic. The 'login', 'signin', 'auth', 'session' keyword hits are all from the bundled Sentry error-tracking library (generic minified boilerplate) and not from actual login functionality. The 'account' references in messages.json are about business verification badges (e.g., 'Bank account', 'Proof of identity of a user associated with their account'), not user authentication.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、activeTab

Publisher

Trustpilot

Sam Coulson

Email: [email protected]
Phone: +447866797983
Address: Pilestræde 58, 5th floor København 1112 DK

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Permissions

Host access