What are the key differences between Sourcegraph and Semgrep?

Compare Sourcegraph and Semgrep side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Sourcegraph and Semgrep scored?

Sourcegraph has an AI score of 8.6/10 and Semgrep has an AI score of 8.5/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Sourcegraph vs Semgrep 2026 - Compared

Sourcegraph

Semgrep

WINNER Sourcegraph

Sourcegraph edges ahead with a score of 8.6/10 compared to 8.5/10 for Semgrep. While both are highly rated in their resp...

emoji_events WINNER

Sourcegraph

8.64 Great

Developer Tool Get Sourcegraph open_in_new

Semgrep

8.64 Great

Coding Assistant Get Semgrep open_in_new

psychology AI Verdict

Sourcegraph edges ahead with a score of 8.6/10 compared to 8.5/10 for Semgrep. While both are highly rated in their respective fields, Sourcegraph demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Sourcegraph

verified Confidence: Low

Ready to decide? Get Sourcegraph arrow_forward

description Overview

Sourcegraph

Sourcegraph is a code search and intelligence platform that allows developers to quickly find and understand code across entire organizations, even those with massive monorepos. It indexes all your repositories and provides features like cross-repository code navigation, dependency graphs, and code insights. Sourcegraph significantly improves developer productivity by reducing the time spent searc...

Semgrep

Semgrep is a fast, open-source static analysis tool that uses pattern matching to find bugs and enforce code standards. While not purely AI-driven, its rule-based system can be extended with custom rules and AI-powered suggestions. Semgreps strength lies in its speed and flexibility, allowing developers to define and enforce custom coding standards. Its ideal for teams seeking a highly customizabl...