What are the differences between SonarQube and CAST AIP?

Hi Tej, as per my experience, SonarQube provides a better understanding of the code, it gives you a detailed analysis of the code up to the line level. It finds vulnerabilities in the code and runs test cases for you (if you add them). Also, you can customize the quality gate rules to define the parameters your code should pass like reliability, repetition of lines, etc. On the other hand, Snyk offers you an overview of the tools you are using, or the APIs you are using inside the code and gives vulnerability notifications and fixes. SonarQube doesn't fix or doesn't give any suggestions but Snyk will give you suggestions on which version of that dependency should be used and why. I have integrated both Snyk and SonarQube as both are open source up to a certain level. 

Hi Tej, you should also check out CAST (castsoftware.com). Their kit does a very thorough analysis that may be a good option depending on the complexity of your codebase. 

I do know how the CAST Application Intelligence Platform is licensed, but I'm not able to give the cost because the price is not listed. My company works with individual vendors, so pricing is on a case-to-case basis, but the vendors give specialized pricing because of the enterprise deployment, though my team is aware of product pricing based on lines of code, based on the number of applications, etc., I'm unable to give the exact licensing costs of the CAST Application Intelligence Platform. My company doesn't have to pay extra for some features or services because all are included as part of the enterprise license. On a scale of one to five, with five being very cheap and one being very expensive, I would rate the CAST Application Intelligence Platform as three out of five.