Products
Prophet (Yearly)
Prophet $756/Yearly
♾️ keys Automation for teams that cannot slip. «Everything in Guardian • Unlimited keys • Auto key rotation: scheduled or leak-triggered • Priority support
Your API keys, on your device only. Prophetkey.com
Guardian (Yearly)
Guardian $108/Yearly
Everything in Sentinel Up to 100 API keys Leak Radar — scans GitHub, GitLab and paste sites, alerts on exposure Sync across devices via your own cloud (WebDAV / Dropbox / OneDrive) Your vault is encrypted before upload — ProphetKey never holds your keys Combo-chain verification + time-lock for sensitive calls
Multi-device sync and 24/7 leak protection.
Guardian adds device sync and leak detection on top of Sentinel. Sync keeps your vault consistent across machines through your own cloud (WebDAV, Dropbox or OneDrive) — the vault is encrypted before it leaves your device, so ProphetKey never sees or stores your keys. Leak Radar scans GitHub, GitLab and paste sites for exposed keys and alerts you when one shows up. Includes combo-chain verification and time-lock for sensitive calls, and up to 100 keys.
Your API keys, on your device only. Prophetkey.com
Sentinel (Yearly)
MOST POPULAR Sentinel $54/Yearly
30 Keys Local-first. Your keys never leave your device. • Up to 30 keys • Key health audit • Spend Guard: usage & budget cap • TOTP 2FA on every call • Works with Cursor, Claude Code & more • 100% offline, no cloud required
Your API keys on your device only. Prophetkey.com
Prophet
Prophet $69.99/mo
♾️ keys Automation for teams that cannot slip. «Everything in Guardian • Unlimited keys • Auto key rotation: scheduled or leak-triggered • Priority support
Your API keys, on your device only. Prophetkey.com
Guardian
Guardian $9.99/mo
Everything in Sentinel Up to 100 API keys Leak Radar — scans GitHub, GitLab and paste sites, alerts on exposure Sync across devices via your own cloud (WebDAV / Dropbox / OneDrive) Your vault is encrypted before upload — ProphetKey never holds your keys Combo-chain verification + time-lock for sensitive calls
Multi-device sync and 24/7 leak protection.
Guardian adds device sync and leak detection on top of Sentinel. Sync keeps your vault consistent across machines through your own cloud (WebDAV, Dropbox or OneDrive) — the vault is encrypted before it leaves your device, so ProphetKey never sees or stores your keys. Leak Radar scans GitHub, GitLab and paste sites for exposed keys and alerts you when one shows up. Includes combo-chain verification and time-lock for sensitive calls, and up to 100 keys.
Your API keys, on your device only. Prophetkey.com
Sentinel
MOST POPULAR Sentinel $4.99/mo
30 Keys Local-first. Your keys never leave your device. • Up to 30 keys • Key health audit • Spend Guard: usage & budget cap • TOTP 2FA on every call • Works with Cursor, Claude Code & more • 100% offline, no cloud required
Your API keys on your device only. Prophetkey.com