# DeepSource SAST vs Semgrep Multimodal: 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). [Semgrep Multimodal](https://cybersectools.com/tools/semgrep-assistant) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [Semgrep](https://cybersectools.com/companies/semgrep). 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 | Semgrep Multimodal |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Static Application Security Testing | Static Application Security Testing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | DeepSource | Semgrep |
| Headquarters | – | – |

### Use cases and capabilities

| | DeepSource SAST | Semgrep Multimodal |
|---|---|---|
| CI/CD | Yes | – |
| DevSecOps | Yes | Yes |
| Security Scanning | Yes | – |
| Source Code Analysis | Yes | – |
| Triage | – | Yes |

### Core features

**DeepSource SAST**

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

**Semgrep Multimodal**

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

### Integrations

**DeepSource SAST**

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

**Semgrep Multimodal**

1 integration listed. Sign in on the page to see them.

## 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 are a startup.

## DeepSource SAST vs Semgrep Multimodal FAQ

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

### What is the difference between DeepSource SAST and Semgrep Multimodal?

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

**Semgrep Multimodal**: AI-powered SAST tool that triages findings and provides remediation guidance. Built by Semgrep.

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

### Who makes DeepSource SAST and Semgrep Multimodal?

**DeepSource SAST** is made by DeepSource. **Semgrep Multimodal** is made by Semgrep. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DeepSource SAST a good alternative to Semgrep Multimodal?

Often, yes. DeepSource SAST and Semgrep Multimodal are both Static Application Security Testing products, and both cover DevSecOps. 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)
- [Semgrep Multimodal vs Gecko Security](https://cybersectools.com/compare/gecko-security-vs-semgrep-assistant)
- [Semgrep Multimodal vs Qodo AI Code Review Platform](https://cybersectools.com/compare/qodo-for-pycharm-vs-semgrep-assistant)
- [Semgrep Multimodal vs Aikido Static Application Security Testing (SAST)](https://cybersectools.com/compare/aikido-static-application-security-testing-sast-vs-semgrep-assistant)

## Alternatives to each

- [See all DeepSource SAST alternatives](https://cybersectools.com/alternatives/deepsource-sast)
- [See all Semgrep Multimodal alternatives](https://cybersectools.com/alternatives/semgrep-assistant)

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

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 Semgrep Multimodal: 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