Castle vs Security Monkey: What are the differences?

Developers describe Castle as "Track security events or any unstructured data from your web backend or mobile app, and Castle will look for anomalies". Castle looks for suspicious login patterns without bothering the legitimate user nor the site administrator. The fully-automated anti-hijack engine identifies potential account compromises based on where the user logs in from and how they navigate the site. On the other hand, Security Monkey is detailed as "Monitors AWS and GCP accounts for policy changes". Security Monkey monitors your AWS and GCP accounts for policy changes and alerts on insecure configurations. Support is available for OpenStack public and private clouds. Security Monkey can also watch and monitor your GitHub organizations, teams, and repositories.

Castle and Security Monkey belong to "Security" category of the tech stack.

Some of the features offered by Castle are:

• Security Analytics
• Threat Alerts
• Login Notification Emails

On the other hand, Security Monkey provides the following key features:

• Single UI to browse and search all accounts, regions, and cloud services
• Custom account types
• Custom watchers

Security Monkey is an open source tool with 3.67K GitHub stars and 695 GitHub forks. Here's a link to Security Monkey's open source repository on GitHub.