Simple, transparent pricing
Start free on Windows desktop today. Upgrade when you need more keys and features.
Sentinel
- 20 keys
- Key health audit
- TOTP 2FA
- Time window control
- Cloud sync
- Email support
Guardian
- 50 keys
- Leak monitoring
- Cost manager
- Time lock
- Cloud sync
- Multi-device
- Priority support
Prophet
- Unlimited keys
- Auto key rotation
- Leak monitoring
- Cost manager
- Time lock
- Key health audit
- TOTP 2FA
- Cloud sync
- Multi-device
- Dedicated support
Frequently Asked Questions
What's the difference between Free and paid plans?
Free supports up to 5 keys with local proxy and shadow keys. Sentinel adds health audit, 2FA, and cloud sync. Guardian adds leak monitoring, cost manager, and time-lock. Prophet is for heavy use with unlimited keys and dedicated support.
Which platforms does one subscription cover?
The Windows desktop app is available today. Mobile apps and the browser extension are in development. The same activation code will unlock them under the same tier when they launch.
How do I subscribe?
Click "Subscribe" on any plan above to pay securely with a credit card through our payment partner Creem.io — no app install required. Your activation code is emailed instantly. You can also download the Windows desktop app and subscribe from its built-in pricing page.
How do I pay?
We accept credit cards worldwide through our payment partner Creem.io. All transactions are encrypted and PCI-compliant.
Can I get a refund?
Yes. First-time paid subscribers get a 7-day no-questions-asked refund window. See our Refund Policy for details.
Can I use an AI provider that isn't on the list?
Yes. ProphetKey ships with 100+ built-in provider profiles, including video-generation APIs like Kling, RunwayML, Pika, and ByteDance. For anything else, add your key and point it at any OpenAI-compatible base URL — it works immediately with local proxying, shadow keys, and cost tracking. Fully custom APIs that don't follow the OpenAI-compatible format aren't supported yet.