Yes, both codebeat and Codacy offer a Free Trial.
codebeat is designed for Large Enterprises, Medium Business and Small Business.
Codacy is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for codebeat Starts at $20/User/Month whereas for Codacy Starts at $15/month when yearly.
Some top alternatives to codebeat includes Whale Software, DeepSource, ReSharper, ReSharper C++, Codacy, CAST AIP, Code Climate Quality, SoftaCheck, Codeac and Code Inspector.
Some top alternatives to Codacy includes Snyk, DeepSource, ReSharper, codebeat, DeepScan, Code Climate Quality, SoftaCheck, Codeac, VCodeSpy and Code Inspector.