Protect AI Pricing 2026
Complete pricing guide with plans, and cost analysis
Protect AI pricing ranges from $0 to $100000/year.
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All Protect AI Plans & Pricing
| Plan | Monthly | Annual | Best For |
|---|---|---|---|
| Community (ModelScan/Rebuff OSS) | Free | Free | OSS teams + eval |
| What's included at Community (ModelScan/Rebuff OSS) Best for: OSS teams + eval
| |||
| Enterprise (Acquired by Palo Alto) | Contact Sales | Contact Sales | Regulated AI deployments |
| What's included at Enterprise (Acquired by Palo Alto) Best for: Regulated AI deployments
| |||
View all features by plan (compare side-by-side)
Community (ModelScan/Rebuff OSS)
- Open-source scanning tools
- Guardian + Radar self-hosted CLI
Enterprise (Acquired by Palo Alto)
- Full MLSecOps platform
- Typical contract $25K-$100K+/year
- Now part of Palo Alto Networks AI security
Protect AI costs Free to $100K per year as of June 2026, with 2 plans available including a free tier. Plan: Community (ModelScan/Rebuff OSS) (free). Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Protect AI offers 2 pricing tiers: Community (ModelScan/Rebuff OSS), Enterprise (Acquired by Palo Alto). The Enterprise (Acquired by Palo Alto) plan is regulated ai deployments.
Compared to other ai security & red-teaming software, Protect AI is positioned at the premium price point.
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How much does Protect AI cost?
Protect AI Pricing Overview
Protect AI has 2 pricing plans, including a free tier. Paid plans range from $0 to $100,000/year. The Community (ModelScan/Rebuff OSS) plan is free and is best for oss teams + eval. The Enterprise (Acquired by Palo Alto) plan requires contacting sales for a custom quote and is designed for regulated ai deployments.
This pricing was last verified in April 23, 2026.
Protect AI offers two tiers: a free Community plan that includes the open-source ModelScan and Rebuff OSS tools, and an Enterprise plan with custom pricing following the company's acquisition by Palo Alto Networks. The Community (ModelScan/Rebuff OSS) tier is permanently free for self-hosted use, making it accessible to security teams evaluating AI model scanning and prompt injection detection. Enterprise pricing is custom-quoted through Palo Alto Networks.
How Protect AI Pricing Compares
Compare Protect AI pricing against top alternatives in AI Security & Red-Teaming.
Compare Protect AI vs Alternatives
Before committing to Protect AI, compare pricing with these 3 alternatives in the same category.
What Companies Actually Pay for Protect AI
How Protect AI Pricing Compares
| Software | Starting Price | Top Price |
|---|---|---|
| Protect AI | Free | $100000/year |
| HiddenLayer | Free | $150000/year |
| Prompt Security | Free | $80000/year |
| Robust Intelligence (Cisco) | Free | $200000/year |
| Lasso Security | Custom | Custom |
| CalypsoAI | Custom | Custom |
Detailed pricing comparisons:
Protect AI Pricing FAQ
01 Is Protect AI free to use?
Protect AI offers a free Community tier that includes open-source tools ModelScan and Rebuff OSS at no cost. Enterprise features, following Protect AI's acquisition by Palo Alto Networks, are available under custom enterprise pricing.
02 What happened to Protect AI after its acquisition by Palo Alto Networks?
Protect AI was acquired by Palo Alto Networks. The open-source Community tools (ModelScan and Rebuff OSS) remain freely available, while enterprise-grade AI security capabilities are now offered through Palo Alto Networks' enterprise platform under custom pricing.
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