Latest, 17 Oct 2026:11 usersMove the mouse over the chart for any month
Ratings count
monthly, 14 months
Latest, 17 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About ContextAlert
Never forget anything on the web again. ContextAlert is your personal assistant that remembers tasks, lists, and important changes on your favorite pages with smart, context-based alerts.
π― Why Context-Based Reminders Are Better
β Traditional Method (Time-Based)
Other apps tell you: "Remind me at 5 PM to buy on Amazon". The problem? The alert pops up even when you're not on Amazon, interrupting you without being able to complete the task.
β Our Method (Context-Based)
You tell us: "When I enter Amazon, remind me to buy book X". The reminder appears automatically only when you're in the right place to act. It's like a digital post-it that appears exactly when you need it.
β¨ Key Features
π Create Lists Instantly
- Need to buy something? Make a shopping list for any online store
- Have pending tasks? Write them down in seconds
- Organize reminders by website
π Smart Alerts & Triggers
- Price Drop Alerts: Get notified when prices fall below your target
- Stock Availability: Know instantly when out-of-stock items return
- Content Changes: Monitor for exam results, ticket sales, or any text updates
- Custom Triggers: Set up personalized conditions for any website element
π― Perfect Timing
- Alerts appear only when you visit the relevant page
- No interruptions when you're busy elsewhere
- Context-aware notifications that make sense
π Real Use Cases
π° Price Drop Monitoring
Problem: You want sneakers on Zalando for β¬120, but only if they drop below β¬80.
Solution: Set a "When price is less than..." trigger for β¬80. Get alerted when you visit and the price drops to β¬79.99 or below.
π« Event Ticket Alerts
Problem: Concert tickets aren't on sale yet - Ticketmaster shows 'Coming Soon'.
Solution: Create a "When text appears..." trigger for 'Buy' or 'Add to Cart'. Get notified the moment tickets go live.
π¦ Stock Monitoring
Problem: Your desired Amazon product shows 'Out of Stock'.
Solution: Use "When text disappears..." trigger for 'Out of Stock'. Know immediately when it's back in stock.
π Results & Updates
Problem: Waiting for exam results on a government website showing 'Pending Publication'.
Solution: Set a "When text disappears..." trigger for 'Pending'. Get alerted when results are published.
π οΈ Quick Setup (Under 1 Minute)
1. Open the Extension: Click the icon in your toolbar
2. Create a Reminder: Enter a site, add a title, pick a Smart Trigger, and save
3. Browse Normally: Visit the site and see your popup when conditions are met
π Privacy & Security
- Local Storage Only: Your data stays in Chrome Sync - no external servers
- Minimal Access: Pages are read only when you visit sites with active reminders
- On-Visit Only: Alerts appear when you visit pages - no background notifications
- Your Control: Manage, edit, or delete reminders anytime
π‘ Pro Tips
- Pin the extension to your toolbar for quick access
- The badge shows the number of reminders for the current site
- If a site changes layout, simply reselect the element
- Use specific text for better trigger accuracy
π Perfect For
- Online shoppers tracking prices and deals
- Students monitoring exam results or course updates
- Event enthusiasts waiting for ticket releases
- Anyone who wants to stop manually checking websites
Transform how you monitor the web. Never miss important changes again with ContextAlert's intelligent, context-aware reminders.