Yes, both Stackin and Duecode offer a Free Trial.
Stackin is designed for Large Enterprises, Medium Business and Small Business.
Duecode is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Stackin Starts at $16.50/Month when Billed Yearly whereas for Duecode Starts at $12/Month.
Some top alternatives to Stackin includes Time Analytics, Upside, Hatica, Okay, Scope, Swarmia, Haystack, Waydev, AnalyticsVerse and DevDynamics.
Some top alternatives to Duecode includes DevScore, DevMonitor.io, Swarmia, DeepSource, Waydev, Pluralsight Flow, AnalyticsVerse, DevDynamics, Dependencies and Code Inspector.