Take Control of YourSubscriptions
Sentinel automatically tracks, analyzes, and optimizes your recurring payments. Stop wasting money on services you don't use.
Powerful Features
Everything you need to take control of your recurring expenses
AI-Powered Insights
Smart recommendations to cancel unused subscriptions and find better deals automatically.
Privacy First
Your data stays on your device. We never store or access your financial information.
Auto-Detection
Automatically finds and tracks subscriptions from your emails and payment methods.
Save Money
The average user saves $200+ per year by eliminating forgotten subscriptions.
Smart Alerts
Get notified before subscriptions renew so you can cancel unwanted services.
Beautiful Analytics
Understand your spending with clean charts and category breakdowns.
Beautiful Interface
See Sentinel in action across all your Apple devices
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How It Works
Get started in minutes and start saving money immediately
Download & Install
Get the app from the Mac App Store and install in seconds
Add Subscriptions
Add your subscriptions manually or import from bank statements
Track & Manage
View all subscriptions in one dashboard and set reminders
Save Money
Cancel unused subscriptions and never miss a renewal date
Choose Your Plan
Start with a 30-day free trial. No credit card required.
Monthly
Perfect for trying out Sentinel
- AI-powered insights
- Unlimited subscriptions
- Cross-device sync
- Smart renewal alerts
- Basic analytics
- Email support
Yearly
Best value - 45% savings
- Everything in Monthly
- Advanced AI recommendations
- Priority feature requests
- Export to PDF & CSV
- Family sharing (up to 5)
- Priority support
Lifetime
Own it forever, best deal
- All Yearly features
- Lifetime updates
- Premium support
- Early access to features
- Custom categories
- No recurring fees
All plans include a 30-day free trial • No credit card required • Cancel anytime
Loved by Users
Join thousands who have taken control of their subscriptions
"Sentinel saved me over $50/month by helping me cancel subscriptions I'd forgotten about! The AI insights are incredibly accurate."
Sarah Chen
Product Designer
"The auto-detection feature found subscriptions I didn't even remember signing up for. It's like having a financial assistant."
Mike Rodriguez
Software Engineer
"As someone with 20+ subscriptions, this app has been a game-changer for my budgeting. The cross-device sync is seamless."
Emily Watson
Marketing Manager
Ready to Take Control?
Join thousands of users who are saving money and simplifying their finances with Sentinel.
macOS 11.0+ required • 30-day free trial • No credit card needed