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Pangea AI Guard

Freemium#11 of 23 in AI Guardrail SoftwareAI Agent Security Software

Pangea AI Guard: A low-cost API guardrail layer covering content risks, agent tools, data protection, and audits. Ranked #11 of 23 in AI Guardrail Software by our editors (8.0/10); pricing: Free plan; best for teams wanting a low-cost API guardrail layer.

8.0/10Editor score

Explore Pangea AI

Pangea AI Guard8.0 Explore Pangea AI

At a glance

Editor score
8.0 / 10
Pricing
Free plan
Best for
Teams wanting a low-cost API guardrail layer
Free plan
Yes
Prompt injection defense
Yes
Facts checked
21 Sep 2026

Where it wins
- Detects and blocks prompt injection, jailbreaks, PII, secrets, and malicious content
- Supports redaction, encryption, blocking, reporting, and configurable recipes
- Integrates with Portkey, Kong, LiteLLM, LangChain, and LlamaIndex
Where it doesn't
- Limits text processing to 20 KiB per request
- Requires API or self-hosted deployment rather than a standalone application
- Its broad control set may be more than teams need for a narrow guardrail use case

Our verdict on Pangea AI Guard

Pangea AI Guard is an API-based guardrail layer for teams securing AI applications, LLM prompts and responses, agent workflows, and retrieval pipelines. It analyzes content for prompt injection, personally identifiable information, secrets, malicious entities, code, language, topics, toxicity, and other configured risks. The product supports API and self-hosted deployment, with SDKs for C#, Go, Java, Node.js, and Python. It is a fit for teams that want application-level controls without limiting protection to a single model or workflow.

Pricing is freemium, and a free plan is available. The product’s value is concentrated in the breadth of controls available through its API and configurable recipes: teams can report, block, redact, encrypt, or defang detected content, while custom detectors and actions allow policies to match an application’s requirements. Agent planning and tool-input/output protection recipes extend coverage beyond ordinary prompt and response inspection. Webhooks can trigger actions when detections occur, and audit logging provides attribution for AI application activity.

Integration is a central part of the product’s fit. API gateway integrations support traffic inspection through Portkey, Kong, and LiteLLM, while LangChain and LlamaIndex connect it to common AI application frameworks. The published processing limit is up to 20 KiB of text per request, which makes request size an important consideration for larger prompts, responses, or retrieval payloads. Choose Pangea AI Guard for a low-cost, broad guardrail layer with agent and data-protection controls; teams handling larger per-request workloads should consider a product without this constraint.

Your product? Our editors can test Pangea AI Guard in depth and publish a review, labelled as paid · from $149/mo →

Pangea AI Guard pricing

Plans Free planFreemium A usable free plan; paid tiers unlock the limits above. Prices checked 21 Sep 2026.

See plans on pangea.cloud

Pangea AI Guard fact sheet

Free plan	Yes
Paid from	Not verified
Deployment	Hybrid
Prompt injection defense	Yes
PII detection	Yes
Jailbreak detection	Yes
Custom policies	Yes
SDK languages	C#, Go, Java, Node.js, Python
Deployment	Cloud, Self-hosted
Support	Email, Docs
Built for	Small business, Mid-market, Enterprise (editorial estimate)
Integrations	5 integrations: Portkey, Kong, LiteLLM, LangChain, LlamaIndex
Pricing	Free plan (source)
Website	pangea.cloud
Facts checked	21 Sep 2026

Pangea AI Guard integrations

Pangea AI Guard lists 5 integrations on its own site.

Portkey
Kong
LiteLLM
LangChain
LlamaIndex

Alternatives to Pangea AI Guard

See all Pangea AI Guard alternatives →

Also Ranked In

Pangea AI Guard is ranked in 2 of our directories.

#26AI Agent Security Software32 tools ranked

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Pangea AI Guard for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

Pangea AI Guard is listed in our AI Guardrail Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update