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Protect AI costs Free to $100K per year as of May 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.

How much does Protect AI cost?

Protect AI offers 2 pricing plans, starting with a free tier and scaling to custom enterprise pricing. Plans include Community (ModelScan/Rebuff OSS) (free), Enterprise (Acquired by Palo Alto) (custom pricing).

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.

How Protect AI Pricing Compares

Compare Protect AI pricing against top alternatives in AI Security & Red-Teaming.

All Protect AI Plans & Pricing

Plan Monthly Annual Best For
Community (ModelScan/Rebuff OSS) Free Custom OSS teams + eval
Enterprise (Acquired by Palo Alto) Contact Sales Contact Sales Regulated AI deployments
View all features by plan

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

Compare Protect AI vs Alternatives

Before committing to Protect AI, compare pricing with these 3 alternatives in the same category.

All Protect AI alternatives & migration guides

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

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