# Security apps ranked on King of Apps

> Security software protects systems, applications, data and users from unauthorized access, attacks and operational threats.

Path: [IT Software](https://king-of-apps.vercel.app/category/it-software) > [Security](https://king-of-apps.vercel.app/category/security)

_Data as of 2026-11-02T14:01:18.048Z. Ranks change whenever someone pays._

The #1 Security app is **Stackwatch** (stackwatch.dev), with $21 paid. 2 apps are listed in Security or one of its subcategories.

Ranks are global: a category page filters the global board. The order reflects money paid, not quality.

## Security leaderboard

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 20 | [Stackwatch](https://king-of-apps.vercel.app/app/stackwatch.dev) | stackwatch.dev | Static analysis in the pull request: flags injection risks and leaked secrets with a suggested patch. | $21 | 10 | 2026-11-02 |
| 2 | 28 | [Vaultkey](https://king-of-apps.vercel.app/app/vaultkey.app) | vaultkey.app | Password manager with a browser extension that fills logins and flags passwords seen in a breach. | $10 | 4 | 2026-11-02 |

## Subcategories

- [Application Security](https://king-of-apps.vercel.app/category/application-security) (no apps yet)
- [Cloud Access Security Broker (CASB)](https://king-of-apps.vercel.app/category/cloud-access-security-broker-casb) (no apps yet)
- [Cloud Security](https://king-of-apps.vercel.app/category/cloud-security) (no apps yet)
- [Confidentiality](https://king-of-apps.vercel.app/category/confidentiality) (no apps yet)
- [Data Security](https://king-of-apps.vercel.app/category/data-security) (no apps yet)
- [DevSecOps](https://king-of-apps.vercel.app/category/devsecops) (1 app, #1 is Stackwatch)
- [Email Security](https://king-of-apps.vercel.app/category/email-security) (no apps yet)
- [Endpoint Protection](https://king-of-apps.vercel.app/category/endpoint-protection) (no apps yet)
- [Identity Management](https://king-of-apps.vercel.app/category/identity-management) (1 app, #1 is Vaultkey)
- [Network Security](https://king-of-apps.vercel.app/category/network-security) (no apps yet)
- [Other IT Security](https://king-of-apps.vercel.app/category/other-it-security) (no apps yet)
- [Risk Assessment](https://king-of-apps.vercel.app/category/risk-assessment) (no apps yet)
- [System Security](https://king-of-apps.vercel.app/category/system-security) (no apps yet)
- [User Threat Prevention](https://king-of-apps.vercel.app/category/user-threat-prevention) (no apps yet)
- [Vulnerability Management](https://king-of-apps.vercel.app/category/vulnerability-management) (no apps yet)
- [Web Security](https://king-of-apps.vercel.app/category/web-security) (no apps yet)

## Related categories

- [Analytics Tools & Software](https://king-of-apps.vercel.app/category/analytics-tools-software): Collects business data in one place so teams can measure performance and investigate changes before making decisions.
- [AR/VR](https://king-of-apps.vercel.app/category/ar-vr): Creates software for augmented and virtual reality experiences that run on headsets, phones and other devices.
- [Artificial Intelligence](https://king-of-apps.vercel.app/category/artificial-intelligence): Uses machine learning and other computational methods to analyze data, generate content and automate tasks.
- [AI Security Posture Management (AI-SPM) Tools](https://king-of-apps.vercel.app/category/ai-security-posture-management-ai-spm-tools): Discovers AI assets, assesses their security risks and tracks controls across models, data and applications.
- [AI Security Solutions](https://king-of-apps.vercel.app/category/ai-security-solutions): Protects AI models, applications and data from attacks, misuse, harmful outputs and unauthorized access.
- [Application Security Services](https://king-of-apps.vercel.app/category/application-security-services): Provides experts who assess, test and protect business applications against vulnerabilities and attacks.
- [Blockchain Security](https://king-of-apps.vercel.app/category/blockchain-security): Monitors blockchain networks and smart contracts for vulnerabilities, fraud and unauthorized activity.
- [Data Security Services](https://king-of-apps.vercel.app/category/data-security-services): Assesses and protects business information through security reviews, controls, monitoring and incident support.