Yes, both Code Inspector and Code Climate Quality offer a Free Trial.
Code Inspector is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Code Climate Quality is designed for Medium Business and Small Business.
Pricing for Code Inspector Starts at $10/Month whereas for Code Climate Quality Starts at $16.67/Month when Billed Yearly.
Some top alternatives to Code Inspector includes CodeScan, Codacy, Code Climate Quality, SoftaCheck, Codeac, Qualified, AnalyticsVerse, CodeThreat, Workvivo, VCodeSpy, CodeSee and IFTTT.
Some top alternatives to Code Climate Quality includes Whale Software, DeepSource, ReSharper, ReSharper C++, codebeat, Codacy, CAST AIP, SoftaCheck, Codeac and Code Inspector.