# Socket

Detects compromised packages via behavioral analysis (network calls, install scripts) rather than just CVE matching. Socket is freemium — a usable free tier with paid plans above it, at socket.dev.

## Facts

- **Pricing tier:** Free tier + paid
- **Works on:** Web, CLI, Chrome Extension, In-app, API
- **Works in browser:** Yes

## Capabilities

- Detects compromised packages via behavioral analysis (network calls, install scripts) rather than just CVE matching
- Always free for open-source projects, unlimited devs/repos on a monthly scan cap
- Blocks malicious dependencies automatically at install time

## FAQ

### What is Socket?

Socket is listed under Security & IT Operations, in the Industry-Specific Tools category on Flocci AI Tools. Detects compromised packages via behavioral analysis (network calls, install scripts) rather than just CVE matching. It is freemium — a usable free tier with paid plans above it, and it lives at socket.dev.

### Is Socket free?

Socket is freemium: there is a free tier you can work in and paid plans above it. It is one of 426 freemium tools in the catalog, all labelled the same way so you are never surprised by a paywall.

### Can I use Socket in a browser, or is there an app?

Socket works in a normal browser tab with no install. It is available on the web, the command line, a Chrome extension, inside another product and an API.

### What can Socket do?

Socket does 3 things the catalog singles out: Detects compromised packages via behavioral analysis (network calls, install scripts) rather than just cve matching; always free for open-source projects, unlimited devs/repos on a monthly scan cap; blocks malicious dependencies automatically at install time.

### What is the best free alternative to Socket?

Magika (Google) is the closest free alternative: it sits in the same Security & IT Operations sub-category and is free. Strix, garak (NVIDIA) and Nuclei also start free. The full list is on the alternatives page.

## Related

- [Socket alternatives](https://aitools.flocci.in/alternatives/socket)
- [Security & IT Operations](https://aitools.flocci.in/category/industry-specific-tools/security-it-operations)
- [Best free AI tools for security and IT operations](https://aitools.flocci.in/best/best-security-it-operations)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/socket

Facts last verified: October 2026