Volt: AI Cost & Usage

Menu Bar AI Usage Tracker

Only for Mac

Free · In‑App Purchases

Mac

Volt is a native macOS application that gives you complete visibility and control over your AI usage. Designed in Australia with a strong focus on privacy, security, and responsible data handling, Volt helps you monitor Claude, OpenAI, and other AI API activity in real time directly from your menu bar. Built natively for macOS, Volt keeps your API keys secure in the system Keychain. Your keys never leave your Mac - they are never uploaded, transmitted, or stored externally. Real-Time Menu Bar Monitoring Volt lives in your menu bar, giving you instant access to your AI usage without interrupting your workflow. • Monitor live usage across providers • View session activity and usage trends instantly • Access key insights without opening a full application • Stay informed while you work API Key Management and Control Manage multiple API keys across providers in a clean, structured interface. • Add and organize API keys by provider • Track usage per key and environment • Maintain full visibility across all connected services Organization and Project-Based Invoicing Turn AI usage into structured, professional reports. • Generate invoices per organization admin key • Create project-level and API key-level usage reports • Track cost distribution across teams and environments • Export usage data for billing and reporting Advanced Usage Analytics Understand exactly how your AI usage evolves. • Visualize usage trends and cost breakdowns • Identify high-impact models and usage patterns • Gain actionable insights for optimization Secure by Design Volt is built with a privacy-first architecture. • API keys are stored in the macOS Keychain • Keys never leave your device • No sensitive credentials are uploaded or shared • Only usage insights are processed for analysis Volt is built with a privacy-first architecture. Your API keys are stored securely in the macOS Keychain and never leave your device. Volt does not upload, transmit, or store your API keys outside your Mac. Built for Professional Workflows Volt is designed for developers, teams, and businesses working with AI APIs. • Monitor usage across multiple environments • Manage keys and usage centrally • Generate reports for internal and client billing • Stay in control of your AI infrastructure Why Volt Volt is not just a dashboard. It is your AI usage command center. Track usage in real time. Understand costs clearly. Generate reports with precision. All from your Mac. SUBSCRIPTION & PRICING Volt offers auto-renewable subscriptions that unlock real-time AI usage monitoring, multi-key management, advanced analytics, and reporting. Plans • Individual — US$2.99 / month or US$26.99 / year • Studio — US$9.99 / month or US$89.99 / year Prices are in USD. Your local price is shown in the app and on the App Store before you subscribe. How billing works • Payment is charged to your Apple Account at confirmation of purchase. • Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Your Apple Account is charged for renewal within 24 hours before the end of the current period, at the price of your selected plan. • You can manage your subscription or turn off auto-renewal anytime in your Apple Account settings after purchase. Terms of Use (EULA): https://volt.lexylon.com/terms Privacy Policy: https://volt.lexylon.com/privacy

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This update improves subscription and plan reliability, along with general stability fixes. Thanks for using Volt.

Version 1.1.1

The developer, Charith Gunasekera, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Charith Gunasekera
Size
4 MB
Category
Productivity
Compatibility
Requires macOS 26.1 or later.
  • Mac
    Requires macOS 26.1 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • Volt Individual Monthly $2.99
  • Volt Studio Yearly $89.99
  • Volt Studio Monthly $9.99
  • Volt Individual Yearly $26.99
  • Learn More
Copyright
© 2026 Lexylon Pty Ltd
  • Developer Website
  • Privacy Policy

    • More by Charith Gunasekera