Kingfisher vs Datadog Secret Scanning

KKingfisher9.1Visit Datadog Secret Scanning8.8Visit

Higher score K Kingfisher #3 in Secrets Scanning Software 9.1/10 Free plan Free plan✓ 5 of 5 features Visit Kingfisher

vs

Datadog Secret Scanning #5 in Secrets Scanning Software 8.8/10 14-day trial Free trial✓ 5 of 5 features Visit Datadog

• Kingfisher fits best

  Broad open-source scanning across code and cloud

• Datadog Secret Scanning fits best

  Mature managed scanning with enforcement

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Side by side

Feature	KKingfisher 9.1/10 Visit ↗	Datadog Secret Scanning 8.8/10 Visit ↗
At a glance
Editor score	9.1	8.8
Ranking	#3 in Secrets Scanning Software	#5 in Secrets Scanning Software
Best for	Broad open-source scanning across code and cloud	Mature managed scanning with enforcement
Pricing model	Free	Paid
Starting price	Free plan	$15/user/mo
Free plan	✓ (best)	—
Free trial	—	14 days
Deployment	Self-hosted	Cloud
Platforms	Windows, macOS, Linux	Web
Support	Community, Docs	Live chat, Email, Community, Docs
Integrations	14 integrations	5 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Kingfisher 5/5 · Datadog Secret Scanning 5/5
CI/CD scanning	✓	✓
Pre-commit scanning	✓	✓
Pull-request scanning	✓	✓
Push protection	✓	✓
Custom detection rules	✓	✓
Specs
Supported VCS	Local Git, GitHub, GitLab, Azure Repos, Bitbucket, Gitea, Hugging Face	GitHub, GitLab, Azure DevOps
Repository limit	Not checked yet	Not checked yet
Our review
Pros	Scans code, history, files, archives, cloud storage, and containers Validates credentials and maps permissions, resources, and blast radius Supports CI, pull requests, pre-commit hooks, and custom rules	Scans repositories, CI/CD pipelines, pull requests, and pre-commit activity Blocks merges with pull-request gates and supports local pre-commit blocking Connects GitHub, GitLab, Azure DevOps, and Jira workflows
Cons	Revocation workflows apply only to supported credential providers Command-line workflows may require security and developer expertise No separate paid or enterprise tier for centralized commercial support	No free plan; access starts with paid pricing Annual billing is required for the $15 per committer monthly rate The product is offered through a web platform rather than desktop or mobile apps
Our verdict	Kingfisher is an Apache-2.0 open-source secret scanner from MongoDB for developers, security engineers, and incident responders. It scans source code, Git history, local files, archives, cloud storage, container images, and supported… Read the review →	Datadog Secret Scanning detects exposed API keys, tokens, passwords, and encryption keys in source code and configuration files. It is designed for development, security, and DevOps teams that need managed scanning across repositories and… Read the review →

Strengths and trade-offs

• Kingfisher — where it wins

  • Scans code, history, files, archives, cloud storage, and containers
  • Validates credentials and maps permissions, resources, and blast radius
  • Supports CI, pull requests, pre-commit hooks, and custom rules

  Where it doesn't

  • Revocation workflows apply only to supported credential providers
  • Command-line workflows may require security and developer expertise
  • No separate paid or enterprise tier for centralized commercial support

• Datadog Secret Scanning — where it wins

  • Scans repositories, CI/CD pipelines, pull requests, and pre-commit activity
  • Blocks merges with pull-request gates and supports local pre-commit blocking
  • Connects GitHub, GitLab, Azure DevOps, and Jira workflows

  Where it doesn't

  • No free plan; access starts with paid pricing
  • Annual billing is required for the $15 per committer monthly rate
  • The product is offered through a web platform rather than desktop or mobile apps

• KKingfisher9.1/10 · Free plan

  A broad, free scanner for exposed credentials across code, cloud, containers, and developer platforms.

  Visit KingfisherFull verdict →
• Datadog Secret Scanning8.8/10 · 14-day trial

  A mature managed scanner with broad enforcement, priced from $15 per committer monthly.

  Visit DatadogFull verdict →