Snyk
Developer security platform.
FreemiumSecurity Testing
Burp Suite tests web apps for vulnerabilities.
Core features with usage limits.
Higher limits, advanced features and team options.
Plans and prices change often — check the official website for current pricing.
Other tools in Security Testing worth comparing.
More from Security & Privacy that pair well.
Static analysis for security.
Code quality and security analysis.
Secure VPN with a free plan.
Authentication and authorization platform.