Guide
CodexBar alternatives, compared.
CodexBar Lite is one of several macOS menu bar apps for tracking Codex usage. Here's how it stacks up against CodexBar, CodexUsageBar, SessionWatcher, and TokenBar - access required, providers supported, and price, sourced from each tool's own site.
What CodexBar does well
CodexBar is an excellent open-source menu bar app that tracks usage across 66+ AI coding providers - Codex, Claude, Cursor, Gemini, Copilot, and many more - with session, weekly, and monthly windows. If you juggle several providers and want every quota in one dropdown, it's the right choice, and this page won't pretend otherwise.
The cost of tracking everything
Supporting 66+ providers means collecting sessions from wherever each one keeps them. Per its own documentation, CodexBar requires macOS 14 (Sonoma) or later, uses macOS Keychain access to decrypt browser cookies and store OAuth credentials, and can request Full Disk Access for Safari data. All of that is documented, legitimate, and mostly optional depending on which providers you enable - but it's a lot of surface area if the only number you care about is Codex. It's free and open source under the MIT license.
CodexUsageBar: the closest privacy match
CodexUsageBar is the one alternative here that makes essentially the same access claim CodexBar Lite does: no cookies, no API key, reading the Codex CLI session directly. It's also free and open source. Where it differs is hardware and OS support - it runs on macOS 12+ on both Apple Silicon and Intel, wider than CodexBar Lite's Apple Silicon-only, macOS 13+ requirement - and its notification thresholds are set at 25/50/75/90% rather than CodexBar Lite's 80/90/exhaustion/reset. If you're on an Intel Mac or an older macOS release, CodexUsageBar is worth trying; if you want Sparkle-based in-app auto-updates and are on Apple Silicon, that's where CodexBar Lite differs.
SessionWatcher and TokenBar: paid, multi-provider, access undisclosed
SessionWatcher tracks Claude, Codex, and Cursor (bundle tier) starting at $6.99 one-time, running on macOS 14+ on Apple Silicon and Intel. TokenBar tracks OpenAI, Codex, Claude, and Cursor for $5/month or $15 lifetime. Neither publishes what system access it needs to read usage from each provider - no stated position on cookies, Keychain, or API keys, and no GitHub repository to check yourself. That's not an accusation of anything; it's simply information CodexBar Lite and CodexUsageBar do publish and these two don't, which matters if the app's whole pitch is "just show me a number."
Two other tools are worth a mention even though they're not really competing for the same search: Codextime takes a CLI-sync-plus-public-leaderboard approach rather than a menu bar display, and Usagebar is built Claude-Code-first with Codex as a secondary feature.
What CodexBar Lite does instead
CodexBar Lite is single-provider by design. It reads one file - ~/.codex/auth.json, the session your existing codex login already created - and makes the minimum request to chatgpt.com needed to show your usage. That architecture means there is nothing to grant:
- No browser or cookie access, on any browser
- No macOS Keychain
- No Full Disk Access, Accessibility, or Screen Recording
- No API keys and no third-party account
- No telemetry or analytics
You still get the parts that matter for Codex: both rate-limit windows with reset times, notifications at 80%, 90%, exhaustion, and credit reset, launch at login, and Sparkle auto-updates.
Read how CodexBar Lite tracks usage without an API key or any of those additional permissions.
Side by side
| CodexBar Lite | CodexBar | CodexUsageBar | SessionWatcher | TokenBar | |
|---|---|---|---|---|---|
| Providers | Codex only | 66+, incl. Claude, Cursor, Gemini, Copilot | Codex only | Claude, Codex, Cursor | OpenAI, Codex, Claude, Cursor |
| Browser cookie access | Never | Yes, for web-based providers | Never | Not publicly documented | Not publicly documented |
| macOS Keychain | Never | Yes, for cookies & OAuth | Never | Not publicly documented | Not publicly documented |
| API keys | None | Optional, stored in config | None | Not publicly documented | Not publicly documented |
| Open source | Yes | Yes (MIT) | Yes | Not stated | Not stated |
| macOS / chip support | 13+, Apple Silicon only | 14+ (Sonoma) | 12+, Apple Silicon & Intel | 14+ (Sonoma), Apple Silicon & Intel | Not stated |
| Price | Free | Free | Free | From $6.99 one-time | $5/mo or $15 lifetime |
Which should you pick?
Track multiple AI tools and want one dropdown for all of them? Use CodexBar. On an Intel Mac or an older macOS release and only need Codex? Try CodexUsageBar. Fine paying for a bundled multi-tool app and don't need to verify its access model yourself? SessionWatcher or TokenBar might fit. Want the smallest possible footprint on Apple Silicon - one number, zero extra permissions, open source you can read yourself? That's exactly what CodexBar Lite is for.
Native, minimal, and private by architecture. Your Codex login is enough.