Vijil

Trust infrastructure to evaluate, protect, and improve production AI agents

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PricingFreemium
Free planYes
Free trialYes
APIYes
Open sourceNo
DeploymentCloud
Last verifiedJuly 30, 2026
Overview

Tool overview

Vijil is listed under AI Governance Safety & Evaluation AI tools.

Summary

What is Vijil?

Vijil measures AI-agent reliability, security, and safety before deployment, enforces runtime guardrails in production, and feeds real-world failures back into improvement. Its Trust Score and reports provide evidence for technical and compliance reviews.

Best fit

Best for

Enterprises proving AI-agent reliability, security, safety, and policy compliance

Audience

Who is it for?

AI security teamsAgent developersCompliance teamsEnterprise AI platformsMachine learning engineers
Recommendation

Decision note

Suitable for evaluation after confirming final commercial terms, permissions, data handling, lifecycle status, and edit-screen aliases. Keep Needs Review enabled until a human verifies the published profile.

Capabilities

Key features

Trust Scores across reliability, security, and safety

Diamond evaluations using custom scenarios and attack probes

Dome runtime guardrails for inputs and outputs

Audit-ready reports with evidence and mitigation guidance

Python client, REST API, and CI/CD integration

Hosted or private-VPC deployment architecture

Workflows

Use cases

Evaluating agents before production deployment

Testing OWASP and prompt-injection resistance

Enforcing runtime AI policies

Producing compliance and security evidence

Monitoring agent failures and behavioral drift

Strengths

Pros

  • Permanent free individual evaluation tier
  • Broad model-provider and framework integrations
  • Supports both evaluation and production protection
  • Published SOC 2 Type II and NIST alignment
Considerations

Limitations

Evaluation and guardrails cannot guarantee an agent is safe, fair, or compliant in every context. Teams should define thresholds, validate coverage and false positives, monitor drift, and retain human authority.

Cost

Pricing details

Pricing modelFreemium
Free planYes
Free trialYes
Pricing context

Billing options

Free individual tierUsage-based team planPay per evaluationCustom enterprise contract
Pricing context

Pricing note

Individual Evaluate is free with 1,000 credits. Team access is usage-based and pay-per-evaluation, while enterprise terms are customized. Vijil also explicitly offers free trial access, but no stable paid dollar starting rate is published.

View official pricing
Compatibility

Supported languages

  • Python
  • REST API
  • Multi-language SDKs
Connectivity

Integrations

OpenAI

Anthropic

AWS Bedrock

Google Vertex AI

Azure

DigitalOcean

OpenRouter

Groq

LangChain

Google ADK

GitHub Actions

GitLab CI

Specs

Technical details

PlatformsWeb, API
Multilingual supportYes
Login requiredYes
Open sourceNo
DeploymentCloud
CompanyVijil Inc.
Launch year2023
Models / versionsTrust Score Diamond Dome Depot — expanding Darwin — in development
Editions / plansIndividual Team Enterprise Diamond Dome
Data confidenceHigh
Last verifiedJuly 30, 2026
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Answers

Frequently asked questions

Vijil measures AI-agent reliability, security, and safety before deployment, enforces runtime guardrails in production, and feeds real-world failures back into improvement. Its Trust Score and reports provide evidence for technical and compliance reviews.
Enterprises proving AI-agent reliability, security, safety, and policy compliance
The listed pricing model for Vijil is Freemium. Pricing can change, so users should verify the latest plan details on the official website.
Yes. The current profile indicates that a free trial is available.
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