Checkmarx Secrets Detection is a commercial secrets detection solution by Checkmarx. Shellclear is a free secrets detection solution. Features, integrations, deployment and the company behind each one, side by side.
Detects hardcoded secrets in code repos, commits, and containers
A command-line tool that secures shell command history by clearing sensitive commands, displaying command summaries, and providing stash functionality for presentations across multiple shell environments.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Checkmarx Secrets Detection fits if you need both cloud and on-premises options.
Shellclear fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
Common questions when comparing Checkmarx Secrets Detection vs Shellclear for secrets detection.
Checkmarx Secrets Detection: Detects hardcoded secrets in code repos, commits, and containers, built by Checkmarx.
Shellclear: A command-line tool that secures shell command history by clearing sensitive commands, displaying command summaries, and providing stash functionality for presentations across multiple shell environments.
The table above shows where their features, integrations, deployment and company size fit differ.
Checkmarx Secrets Detection is made by Checkmarx. Shellclear is open-source with 227 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Checkmarx Secrets Detection and Shellclear are both Secrets Detection products. Key differences: Checkmarx Secrets Detection is Commercial while Shellclear is Free, Shellclear is open-source. Use the table above to see where features, deployment and company size fit differ.
No Secrets Detection shortlist yet. This is the closest one.
Updated 2026-11-01
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