Patronus Protect
Detects and controls AI tool usage on devices, blocking unauthorized services and sensitive data leakage.
≈ 8visits/mo
Emerging · estimate, read 2026-09-18
- For
- Enterprise teams protecting sensitive data from AI tool usage and data leakage risks
- Price
- Free plan · From €6.99/user/mopricing page, read 2026-09-19
- Activity
- Actively maintainednothing dated on the site
- Company
- founding year not on record
- Runs as
- Self-hosted
- detect unauthorized AI tool usage by employees
- identify and block prompt injection attacks
- prevent sensitive data leakage through AI agents
- #2
Synology Inc.
Provides network-attached storage, surveillance, and data protection systems for businesses and homes.
255kActive—2000 - #7
Darktrace
Detects novel threats across networks, email, cloud, and endpoints using behavioral analysis.
68.5knot read—2013 - #16
Varonis
Discovers, classifies, and monitors sensitive data; detects and prevents data exfiltration and identity-based attacks.
137knot read—2005 - #26
PromptArmor
Assesses and monitors artificial intelligence risks across vendor portfolios using security scoring and change detection.
468not readFree plan - #32
FireTail
Discovers, inventories, and monitors all AI usage across applications and workforce to detect risks and enforce governance policies.
614Active— - #38
grith
Intercepts and scores syscalls from AI coding agents, queuing or blocking risky operations before they execute.
20ActiveFrom $25/user/mo
What is Patronus Protect?
Detects and controls AI tool usage on devices, blocking unauthorized services and sensitive data leakage.
Who is Patronus Protect for?
Enterprise teams protecting sensitive data from AI tool usage and data leakage risks
How much does Patronus Protect cost?
Patronus Protect has a free plan; paid plans start at €6.99/user/mo, per its pricing page on 2026-09-19.
Do people use Patronus Protect?
Emerging: ≈ 8 visits a month · estimate, 2026-09.
Is Patronus Protect still maintained?
Actively maintained.
What are alternatives to Patronus Protect?
In Security, by use: Synology Inc., Darktrace, Varonis, PromptArmor, FireTail, grith.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.