Monitor HTTP endpoints, APIs, multi-step flows, and scheduled tasks with 30s checks. Instant alerts via Slack, Email, MS Teams, PagerDuty.
The native macOS alternative to Process Explorer with advanced process monitoring capabilities
Stage
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Founded
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Based in
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Freemium
Pricing
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Free version with core features; paid license $34.99 USD for lifetime updates and unlimited devices. Also available on Setapp for $14.99/year or $34.99 lifetime.
Key features
Multi-step API monitoring
Global performance monitoring from 6 regions
Scheduled task and cron job monitoring
Instant alerts via Slack, Email, MS Teams, PagerDuty
Public status pages
30-second check intervals
Terraform provider for infrastructure-as-code
API-first design with OpenAPI documentation
Per-process CPU and memory history
Process tree visualization with XPC service linking
Real-time disk I/O and memory pressure monitoring
CPU QoS breakdown and memory footprint analysis
Menu bar dashboard for system health tracking
Multi-property and regex search
JavaScript-based advanced filters
Deep process inspection with signature and entitlements info
CSV export for historical data and reporting
What makes it different
30-second monitoring checks instead of 5-minute intervals on free plan
Multi-region verification to eliminate false alarms
Monitor complete user journeys across login, booking, and checkout flows
No agents or SDKs required; paste cURL or use templates
Visualize complex process hierarchies with automatic XPC service linking
Advanced JavaScript filtering and multi-property regex search
Historical performance tracking with peak and average metrics
Retains information about finished processes for later analysis
Fully private with no data collection or remote transmission
ProcessSpy