Track your AI coding costs and usage through the 5-hour window.

Pick the version for your AI coding tool, or get both for complete coverage.

Real-time monitoring for Claude Code

Real-time monitoring for Codex
Get both SessionWatcher apps and save
Regular price: $6.98
Built by developers, for developers. SessionWatcher gives you the monitoring tools you need without the complexity.
Monitor token usage, API costs, and session metrics directly in your menu bar. Stay informed without context switching.
All processing happens locally on your Mac. We only access usage statistics – never your conversations or code.
Works instantly with both tools. No API keys, no complex setup, no ongoing maintenance required.
Everything you need to know about SessionWatcher
SessionWatcher offers tailored monitoring for both Claude Code ($1.99) and Codex ($4.99). Each version is optimized for its respective tool with dedicated tracking and integration. Choose based on which AI coding tool you use.
Both Claude Code and Codex enforce usage limits based on a rolling 5-hour window. SessionWatcher tracks this window in real-time, showing you exactly when your limits reset and how much usage you have left, helping you avoid unexpected lockouts and plan your work sessions effectively.
All processing happens locally on your Mac. SessionWatcher only accesses usage statistics – never your actual conversations or code. Your data remains private and secure on your machine.
SessionWatcher requires macOS 15 (Sequoia) or later and works on both Apple Silicon and Intel Macs. The app uses minimal system resources and runs efficiently in the background.
Your purchase includes the SessionWatcher app for your chosen tool (Claude Code or Codex), lifetime updates for that version, and email support. No subscriptions, no hidden fees, no additional costs. Download and use immediately after purchase.
Yes! You can purchase both versions if you use both Claude Code and Codex. Each version is optimized for its specific tool to give you the best monitoring experience.
Join developers who stay ahead of usage limits and optimize their AI coding workflows with SessionWatcher.
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