Protect AI vs Apiiro: Which One Covers More of the OWASP LLM Top 10 in 2026?
Protect AI and Apiiro are both AI-SPM / Runtime Protection vendors. Protect AI covers 2 of 10 OWASP LLM risks and Apiiro covers 1, as of 2026-07-13. Based on llmthreat's coverage scoring, Protect AI covers more of the OWASP LLM Top 10 (2 vs 1). The full row-by-row diff is below.
Sponsored Comparison — this slot is available to category sponsors. Paid placement does not alter the coverage data or verdict below.
Spec comparison
| Attribute | Protect AI | Apiiro |
|---|---|---|
| Category | AI-SPM / Runtime Protection | AI-SPM / Runtime Protection |
| Deployment | SaaS + self-hosted; API/gateway and CI scanning | SaaS control plane (integrates with code repos/CI) |
| Best for | Securing the ML model supply chain, scanning third-party/Hugging Face models, and MLSecOps in the build pipeline | Security teams securing the SDLC, AI-generated code and software supply chain across large codebases |
| Founded | 2022 | 2019 |
| Funding | ~$108.5M (seed + Series A + $60M Series B); some trackers list up to $129M | $135M |
| Status | Acquired · Palo Alto Networks | Active |
OWASP LLM Top 10 coverage: Protect AI vs Apiiro
This diff is llmthreat's editorial read of both vendors' public documentation as of 2026-07-13, not an audited or vendor-endorsed score.
| OWASP LLM Risk | Protect AI | Apiiro |
|---|---|---|
| LLM01 Prompt Injection | Partial | Partial |
| LLM02 Sensitive Information Disclosure | Partial | Partial |
| LLM03 Supply Chain | Covered | Covered |
| LLM04 Data and Model Poisoning | Covered | Partial |
| LLM05 Improper Output Handling | Partial | Partial |
| LLM06 Excessive Agency | Unverified | Partial |
| LLM07 System Prompt Leakage | Partial | Not covered |
| LLM08 Vector and Embedding Weaknesses | Unverified | Not covered |
| LLM09 Misinformation | Unverified | Not covered |
| LLM10 Unbounded Consumption | Unverified | Not covered |
Where they differ
Protect AI addresses LLM07 System Prompt Leakage — risks where Apiiro scores Not covered or Unverified.
Apiiro covers LLM06 Excessive Agency where Protect AI doesn't.
On the rest, they overlap. Past those gaps the decision is depth per risk, deployment, and price, not breadth.
Which should you choose?
Protect AI edges it on breadth, 2 covered risks to 1. Protect AI is built for securing the ML model supply chain, scanning third-party/Hugging Face models, and MLSecOps in the build pipeline, while Apiiro suits security teams securing the SDLC, AI-generated code and software supply chain across large codebases. Both rows sit in the full coverage matrix — read the profiles before deciding: Protect AI and Apiiro.
Frequently asked questions
Does Protect AI or Apiiro cover more of the OWASP LLM Top 10?
Protect AI does, 2 risks to 1 by our scoring. The diff table above shows exactly where they part ways.
Are Protect AI and Apiiro independent?
Protect AI was acquired by Palo Alto Networks; Apiiro is independent, as of 2026-07-13.