CostGoat

CostGoat is a privacy-focused desktop application that monitors real-time costs and quotas for AI agents, cloud services, and API subscriptions in one dashboard.

CostGoat is a local-first desktop application that aggregates cost data from over 75 cloud and AI services into a single interface. Users connect their accounts via API keys, which are stored securely using system-native encryption and never leave the device. The app provides real-time tracking for usage, credit balances, and subscription renewals, sending desktop and email alerts before budgets are exceeded. It supports platforms including Claude, OpenAI, Gemini, AWS, and DigitalOcean. This tool helps individual developers and teams avoid surprise expenses by maintaining visibility across all service providers.

CostGoat at a glance

Best for: Software engineer, Finance
Runs on: macOS, Windows, Linux
Pricing: Solo – Yearly $9/mo; Solo – Lifetime $199; Team – Yearly $79/mo
Released: September 2025
Category: AI productivity tool
Website: costgoat.com

Key features

Real-time AI agent quota tracking
Cloud usage monitoring with budget alerts
API credit balance tracking
SaaS subscription renewal reminders
Secure, local-only credential storage
Desktop and email cost notifications
One-click dashboard access for providers

Use it for

Monitoring AI agent quotas to avoid project blockages
Tracking usage-based cloud service spending
Preventing unexpected API billing spikes
Managing subscription renewal dates across multiple services

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