Native macOS Menu Bar App

Track AI Model Prices.
Never Overpay Again.

Monitor pricing for hundreds of LLMs on OpenRouter — right from your macOS menu bar. Get notified when prices drop or free models appear.

Download on Mac App Store See Screenshots

OpenRouter Price Monitor — Models list showing AI model prices and filters

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Features

Everything you need to optimize LLM costs

Built for AI developers and power users who route through OpenRouter and want full price visibility.

Full Model Catalog

Browse all OpenRouter LLMs with input/output prices, context length, capability badges, and knowledge cutoff. Live search, price-tier filters, and sort by weighted cost.

Weighted Price Score

Configure your input/output token ratio and cache hit rate. Get a single score ranking models by real-world cost for your specific workload — not just sticker price.

Price Change Alerts

Get macOS notifications the moment a favorited model's price changes beyond your threshold (1%, 5%, 10%, or 20%). Be first to know when free models appear.

API Key Usage Dashboard

Track credit balances, daily/weekly/monthly spend, and per-model usage across all your OpenRouter API keys. Color-coded progress bars for at-a-glance health.

Latency Benchmarking

Measure real time-to-first-token for any model with one click. Logged with color coding: green ≤1000ms, red >5s, and "Rate Limited" labels for 429 responses.

Lives in Your Menu Bar

Zero dock clutter. Background polling at your configured interval. Global hotkey to show/hide instantly. Keychain-secured API key storage — no plaintext secrets.

Screenshots