Cybersecurity Freemium

HoundDog.ai

Privacy code scanning and deterministic dataflow context for engineering teams

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PricingFreemium
Starting price$200/developer/yr
Free planYes
Free trialYes
APIYes
Open sourceNo
DeploymentCloud
Last verifiedAugust 1, 2026
Overview

Tool overview

HoundDog.ai is listed under Cybersecurity AI tools.

Summary

What is HoundDog.ai?

HoundDog.ai provides a Privacy Code Scanner and Dataflow Context Engine. It traces sensitive data and APIs across code, detects leaks and shadow AI, generates GDPR evidence, supports AI coding agents, and scales from free local tools to enterprise cloud or on-premises coverage.

Best fit

Best for

Engineering and privacy teams needing code-based evidence for data flows

Audience

Who is it for?

Privacy engineering teamsSoftware engineering teamsData security teamsDPO and compliance teams
Recommendation

Decision note

Confirm supported languages, repository count, deployment, CI and IDE integrations, privacy frameworks, SSO, data handling, support, and enterprise pricing.

Capabilities

Key features

Deterministic sensitive-data flow tracing

PII, PHI, secret, and shadow-AI detection

GDPR datamaps, RoPA, PIA, and DPIA evidence

IDE and CI scanning workflows

Cross-repository API context for AI agents

Cloud and on-premises enterprise deployment

Workflows

Use cases

Finding sensitive-data leaks in code

Maintaining privacy data maps

Reviewing AI-generated code changes

Providing API context to coding agents

Strengths

Pros

  • Free local scanners are available
  • Public enterprise scanner pricing is clear
  • Scans can run without sending source code away
Considerations

Limitations

HoundDog.ai detects code-level evidence but cannot determine every legal obligation, business purpose, consent requirement, or runtime behavior. Privacy professionals must validate findings, records, remediation, and jurisdiction-specific conclusions.

Cost

Pricing details

Pricing modelFreemium
Starting price$200/developer/yr
Free planYes
Free trialYes
Pricing context

Billing options

Free foreverAnnual enterprise subscriptionCustom enterprise agreement
Pricing context

Pricing note

The local Privacy Code Scanner and Dataflow Context Engine are free. Privacy Code Scanner Enterprise is $200 per contributing developer per year. Enterprise context-engine pricing is custom.

View official pricing
Compatibility

Supported languages

  • Python
  • JavaScript
  • TypeScript
  • C#
  • Go
  • Java
  • SQL
  • GraphQL
  • OpenAPI
Connectivity

Integrations

GitHub

GitLab

Bitbucket

VS Code

Cursor

IntelliJ

Slack

Jira

Linear

MCP-compatible agents

Specs

Technical details

PlatformsWeb
Multilingual supportYes
Login requiredYes
Open sourceNo
DeploymentCloud
CompanyHoundDog.ai, Inc.
Models / versionsPrivacy Code Scanner Dataflow Context Engine
Editions / plansFree, Basic, Professional, Organization, and Custom plans
Data confidenceHigh
Last verifiedAugust 1, 2026
Documentation → Source code → Data source →
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Answers

Frequently asked questions

HoundDog.ai provides a Privacy Code Scanner and Dataflow Context Engine. It traces sensitive data and APIs across code, detects leaks and shadow AI, generates GDPR evidence, supports AI coding agents, and scales from free local tools to enterprise cloud or on-premises coverage.
Engineering and privacy teams needing code-based evidence for data flows
The listed pricing model for HoundDog.ai 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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