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Arnica

AI-native application security platform detecting and fixing vulnerabilities across the SDLC

Overview

What Arnica does

Arnica is an AI-native application security platform designed for development teams that need comprehensive vulnerability detection without disrupting their workflow. The platform uses AI SAST to detect and fix vulnerabilities by scanning for meaning and intent in code, not just pattern matching. Arnica performs Software Composition Analysis (SCA) on third-party package dependencies, Infrastructure-as-Code (IaC) scanning to identify vulnerable deployments, and automatic hardcoded secrets detection with real-time mitigation. Container image scanning maps container vulnerabilities back to source code for context, while SBOM generation creates software bill of materials for supply chain visibility. The platform integrates directly into source code management without CI/CD pipeline integration, providing pipelineless security scanning with 100% code coverage. Arnica's agentic rules enforcement injects security policies directly into AI coding tools including GitHub Copilot, Cursor, and Claude, preventing vulnerable code from being generated in the first place.

What people use it for

  • Detecting AI-generated vulnerabilities in Copilot and Cursor suggestions
  • Finding hardcoded secrets before they reach production
  • Mapping container vulnerabilities back to source code
  • Generating SBOM for supply chain compliance requirements
  • Scanning infrastructure-as-code for misconfiguration risks

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Arnica.

  • Per-identity pricing ($25-$50/person/year) requires tracking active developers
  • Overage identity tracking via 90-day PR activity can be unpredictable
  • Free plan limited to weekly updates, requiring upgrade for real-time scanning
  • Advanced add-ons (Image Scanning, AI SAST, Agentic Rules Enforcer) pricing not published
  • On-premises deployment limited to Enterprise tier

Cross-shopped

What people choose instead of Arnica

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • Arnica logo
    Arnica
    vs
    Snyk logo
    Snyk

    Snyk: Application security platform with broader vulnerability coverage but less AI-native approach

  • Arnica logo
    Arnica
    vs
    Semgrep logo
    Semgrep

    Semgrep: Static analysis tool with custom rules but more developer-focused than enterprise security

Pricing

What Arnica costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Free

Free

  • No credit card required
  • 14-day trial available
  • Weekly risk identification updates
  • Limited scanning capabilities

Core Business

$360 /yr

  • Monthly billing option at $30/identity/month
  • Annual billing at $25/identity/month (17% discount)
  • Real-time risk scanning and notifications
  • SCA, SAST, IaC, secrets detection
  • SBOM generation

Core Enterprise

$720 /yr

  • Monthly billing option at $60/identity/month
  • Annual billing at $50/identity/month (17% discount)
  • All Core Business features
  • Policy-driven workflows
  • Advanced RBAC
  • SAML provisioning

Capabilities

Features

  • AI SAST

    Detects and fixes vulnerabilities by scanning for meaning and intent

  • Software Composition Analysis

    Analyzes third-party package dependencies for vulnerabilities

  • Secrets detection

    Identifies and automatically mitigates hardcoded secrets

  • IaC scanning

    Identifies vulnerable infrastructure deployments

  • Container scanning

    Maps container vulnerabilities to source code

  • SBOM generation

    Creates software bill of materials for supply chain visibility

  • Agentic rules

    Injects policies into Copilot, Cursor, Claude to prevent vulnerable code

  • Pipelineless integration

    100% code coverage without CI/CD pipeline integration

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

How are identities defined in Arnica pricing?

Identities are any users and other contributing entities that contributed code and/or had PR activity during the last 90 days. This ensures billing matches active developers.

Source
What is the annual discount?

Annual prepayment offers approximately 17% savings versus monthly billing. Core Business annual is $300/identity versus $360 for monthly.

Source
Can I cancel or downgrade Arnica anytime?

Yes. Subscriptions can be cancelled or downgraded at any time. Overage identities receive automatic protection with true-up invoicing.

Source
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Softwr does not host reviews and shows no star rating for Arnica, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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