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Superagent Review

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Superagent is a YC-backed red-teaming platform that attacks production AI agent systems to expose data leaks, harmful outputs, and unintended actions.

Chat Frontends & ClientsGeneral-Purpose Assistants

Verdict

Backed by Y Combinator, Superagent fills a fast-growing niche in AI security by simulating adversarial attacks against deployed agent pipelines — catching prompt injections, data exfiltration paths, and policy violations before end-users do. Its ecosystem spans an open-source SDK, a secure coding sandbox (VibeKit), and real-time threat detection (Brin), making it one of the more comprehensive agent-safety suites available. Teams without dedicated AI-security expertise may face a learning curve, and pricing is gated behind sign-up.

What it does

We attack your production system to surface data leaks, harmful outputs, and unwanted actions. Fix them before your users encounter them.

Best for

Companies developing AI agents that require rigorous testing for security and compliance.

At a glance

Free planNo
Login requiredYes
MemoryNo
VoiceNo
Image generationNo
Group chatNo
Mobile appNo
NSFW policyNot applicable
PricingPaid (sign-up required) — Pricing not publicly listed; contact/sign-up required

Pros & cons

Pros
  • YC-backed with credible adversarial testing methodology
  • Broad ecosystem: SDK, sandbox, real-time detection
  • Open-source components available
Cons
  • Pricing opaque without sign-up
  • Requires technical setup for self-hosted options
  • Niche use case limits audience to AI platform teams

Related tools

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Frequently asked

Is Superagent free to use?
Not entirely — Pricing not publicly listed; contact/sign-up required.
Does Superagent have memory?
No persistent memory — sessions don't carry over by default.
Can Superagent do voice or images?
Voice: no. Image generation: no.
What are the best alternatives to Superagent?
Browse the AI Tools Directory for related tools.

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Notes from users

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