# DeepSource SAST vs FlowDroid: side-by-side comparison (2026)

[DeepSource SAST](https://cybersectools.com/tools/deepsource-sast) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [DeepSource](https://cybersectools.com/companies/deepsource). [FlowDroid](https://cybersectools.com/tools/flowdroid) is a free [static application security testing](https://cybersectools.com/categories/sast) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best SAST Solutions for Business](https://cybersectools.com/shortlists/best-sast-solutions) picks Checkmarx One Application Security Platform, Veracode Application Risk Management Platform, OpenText Fortify SAST and 4 more.

## Side-by-side comparison

| | DeepSource SAST | FlowDroid |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Static Application Security Testing | Static Application Security Testing |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | DeepSource | – |
| Headquarters | – | – |

### Use cases and capabilities

| | DeepSource SAST | FlowDroid |
|---|---|---|
| CI/CD | Yes | – |
| DevSecOps | Yes | – |
| Security Scanning | Yes | – |
| Source Code Analysis | Yes | – |

### Core features

**DeepSource SAST**

6 features listed. Sign in on the page to see them.

**FlowDroid**

No features listed.

### Integrations

**DeepSource SAST**

4 integrations listed. Sign in on the page to see them.

**FlowDroid**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [DeepSource SAST](https://cybersectools.com/tools/deepsource-sast) fits if you want a cloud product.
- [FlowDroid](https://cybersectools.com/tools/flowdroid) fits if you need to run it on your own servers and you need a free product.

## DeepSource SAST vs FlowDroid FAQ

Common questions when comparing DeepSource SAST vs FlowDroid for static application security testing.

### What is the difference between DeepSource SAST and FlowDroid?

**DeepSource SAST**: SAST engine that scans code commits for security vulnerabilities. Built by DeepSource.

**FlowDroid**: FlowDroid is a context-, flow-, field-, object-sensitive and lifecycle-aware static taint analysis tool for Android applications.

The table above shows where their features, integrations, deployment and company size fit differ.

### Is DeepSource SAST a good alternative to FlowDroid?

Often, yes. DeepSource SAST and FlowDroid are both Static Application Security Testing products. Key differences: DeepSource SAST is Commercial while FlowDroid is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DeepSource SAST vs Gecko Security](https://cybersectools.com/compare/deepsource-sast-vs-gecko-security)
- [DeepSource SAST vs Qodo AI Code Review Platform](https://cybersectools.com/compare/deepsource-sast-vs-qodo-for-pycharm)
- [DeepSource SAST vs Aikido Static Application Security Testing (SAST)](https://cybersectools.com/compare/aikido-static-application-security-testing-sast-vs-deepsource-sast)
- [FlowDroid vs Gecko Security](https://cybersectools.com/compare/flowdroid-vs-gecko-security)
- [FlowDroid vs Qodo AI Code Review Platform](https://cybersectools.com/compare/flowdroid-vs-qodo-for-pycharm)
- [FlowDroid vs Aikido Static Application Security Testing (SAST)](https://cybersectools.com/compare/aikido-static-application-security-testing-sast-vs-flowdroid)

## Alternatives to each

- [See all DeepSource SAST alternatives](https://cybersectools.com/alternatives/deepsource-sast)
- [See all FlowDroid alternatives](https://cybersectools.com/alternatives/flowdroid)

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Source: https://cybersectools.com/compare/deepsource-sast-vs-flowdroid

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/deepsource-sast.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on DeepSource SAST and FlowDroid: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md