Observability and evaluation platform for AI agents and LLM apps, with tracing, issue detection and experiments on a free plan.

Fireraven
Runtime guardrails and automated red-teaming that secure AI agents and help prove compliance.
What is Fireraven?
Fireraven is a security and compliance product for AI agents, made up of FireGuard and RedRaven. FireGuard is a guardrail layer that checks inputs and outputs in real time, blocking prompt injection, jailbreaks, unsafe tool requests, policy violations and data leaks. You upload workflows, regulations, tools and data restrictions, and Fireraven generates policies you can then customize. Actions can block, warn or allow with logging, and dashboards show violations, trends and audit evidence. RedRaven runs automated AI pentesting against your agents, ranks the gaps it finds and exports recommended policies to FireGuard. Frameworks mentioned include ISO 42001, SOC 2, HIPAA, PCI-DSS and the EU AI Act. It protects commercial assistants, coding agents and custom agents, and can be deployed as SaaS, on-prem or self-hosted. Usage is billed in request units from a credit balance, and a new organization starts with 500 free credits.
Use cases
- Block prompt injection in AI agents
- Filter AI inputs and outputs
- Protect sensitive data in AI responses
- Run automated AI red-team tests
- Produce audit evidence for AI compliance
- Monitor AI agent violations
- Enforce custom AI policies
Who it's for
Why use Fireraven
- Adds protection to an agent in roughly 20 minutes of integration without building guardrails in-house.
- Policies are generated from your own workflows, tools and regulations rather than a generic list.
- Testing and protection are linked, so red-team findings update guardrails in one click.
- Dashboards and audit-ready reports support security and compliance reviews.
- Deployment options include SaaS, on-prem and self-hosted.
Fireraven features
- Input and output guardrails on prompts and responses
- Detection of prompt injection, jailbreaks and exfiltration
- Sensitive data controls for PII, PHI, PCI and secrets
- Policies auto-generated from workflows, tools and regulations
- Block, warn or allow-with-logging action modes
- Monitoring dashboard with violations, trends and audit evidence
- RedRaven automated pentesting with prioritized fixes
- One-click policy export from RedRaven to FireGuard
- CI/CD and periodic red-team runs
- Multi-agent support across teams and environments
- SaaS, on-prem and self-hosted deployment
Fireraven integrations
How to get started with Fireraven
- Describe the agent by uploading workflows, regulations, tools and data restrictions.
- Fireraven generates tailored policies and FireGuard enforces them on inputs and outputs.
- Run RedRaven to test for prompt injection, jailbreaks and policy bypasses and review the report.
- Apply the recommended mitigations to FireGuard and keep monitoring violations on the dashboard.
Fireraven limitations
- Credit pricing beyond the 500 free starting credits is not published on the site
- Organizations have a daily cap, by default 1,000,000 request units
- Up to 6 images per request, each about 7 MB, on input guardrails
- Long text is scored in 20,000-character windows
Fireraven pricing
We couldn't confirm pricing on the official site. Check fireraven.ai for current prices.
Prices can change and may vary by country or exclude tax. Check the official pricing page.
Fireraven alternatives
The main Fireraven alternatives listed on Debuly are Guardrails AI, Fiddler AI, Lakera Guard, numbat, OpenLIT and OrcaRouter. The table compares pricing and platforms; order is A–Z.
| Tool | Pricing | Starting price | Platforms |
|---|---|---|---|
| Fireraven | Pricing unknown | — | Web, Self-hosted |
| Fiddler AI | Freemium | $0, usage-based | Web, API, Self-hosted |
| Guardrails AI | Open source | — | Self-hosted, API, CLI |
| Lakera Guard | Freemium | — | Web, API, Self-hosted |
| numbat | Open source | — | macOS, Linux, Windows, CLI |
| OpenLIT | Open source | — | Web, CLI, API, Self-hosted |
| OrcaRouter | Freemium | $499/mo | API, Web |

Fiddler AI
Control plane for enterprise AI agents: observability, evaluations, inline guardrails and governance for agentic and predictive models.
FreemiumVisit Fiddler AI (official site)
Guardrails AI
Open-source framework that wraps LLM apps with validators for PII, hallucination and policy checks, plus Snowglobe simulation testing.
Open sourceVisit Guardrails AI (official site)
Lakera Guard
Runtime AI guardrails API that screens LLM and agent traffic for prompt attacks, data leakage and unsafe content, with a free Community tier.

numbat
Open-source endpoint tool that watches AI agent activity, flags risky behavior locally and can optionally block actions.
Open sourceVisit numbat (official site)
OpenLIT
Open-source, OpenTelemetry-native platform for tracing, evaluating and guarding AI agents, with cost and GPU monitoring
Open sourceVisit OpenLIT (official site)
OrcaRouter
OpenAI-compatible AI gateway that routes requests across 200+ models at provider token prices, with guardrails and spend controls.
FreemiumVisit OrcaRouter (official site)
Fireraven FAQ
How much does Fireraven cost?
Prices are not published. FireGuard bills in request units, each consuming one credit from your organization balance, and the first default organization starts with 500 free credits. Credits are bought under Plan and Usage in Organization Settings.
Is there a free plan?
There is no named free plan, but the first default organization starts with 500 free credits to try FireGuard.
Which AI agents can Fireraven protect?
It covers commercial assistants such as ChatGPT, Microsoft Copilot, Claude and Gemini, coding agents such as Cursor, Claude Code, GitHub Copilot, Devin and Windsurf, and custom in-house agents.
Which compliance frameworks does it map to?
Fireraven refers to ISO 42001, SOC 2, HIPAA, PCI-DSS and the EU AI Act, and RedRaven also aligns to NIST, OWASP and MITRE.
Does Fireraven have an API?
Yes. FireGuard is called from your application before and after your model runs, with input and output guardrail phases, and documentation is available at the FireGuard docs.
What are alternatives to Fireraven?
Alternatives for AI guardrails and red-teaming include Lakera, Prompt Security, Guardrails AI, NVIDIA NeMo Guardrails and HiddenLayer.
Sources & verification
Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.
| Source | Type | Accessed |
|---|---|---|
| fireraven.ai/ | official | |
| doc.fireraven.ai/docs/fireguard/usage-billing | pricing | |
| fireraven.ai/fireguard | official | |
| fireraven.ai/redraven/ | official | |
| fireraven.ai/ | official | |
| fireraven.ai/get-started/ | official |
Image credits
- Logo: from fireraven.ai · fetched · Vendor trademark, used only to identify the product; removed on request
- Cover: none collected yet, so a generated tile is shown.
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