SiteSentry: Visual Web & Price Monitor 作者： Sasan

SiteSentry is a lightweight, privacy-focused visual element and price monitor that runs directly inside your browser. Track price drops, stock availability, ticket releases, or website updates without exposing your credentials or relying on costly cloud services.

• Visual Element Picker: Click on any page element (prices, badges, headlines, table rows) to start tracking instantly.
• Privacy-First Architecture: All monitoring logic, target URLs, and historical data remain strictly inside your browser's local IndexedDB. Zero cloud tracking.
• Smart Detection: Supports text diffs, numeric thresholds (greater than, less than), and keyword matching.

Free Forever Plan:
* Up to 3 active monitors
* Hourly check intervals (1h, 2h, 6h)
* Native desktop notifications
* Light HTML fetch engine
* Recent log history (last 10 records)

SiteSentry Pro ($5 One-Time Lifetime License):
* Unlimited concurrent monitors
* Ultra-fast background intervals (1, 5, 15, and 30 minutes)
* SPA & dynamic website monitoring (silent background tab execution)
* Instant webhooks: Telegram, Discord, Slack, and Custom Webhooks
* Visual price fluctuation charts & CSV/JSON export
* Advanced triggers: Percentage change, Regular Expressions (Regex), and multi-step stability checks

Unlock the Pro features at any time directly from the extension dashboard via instant crypto payment (USDT on TON, TON, and popular coins).