OpenCover Alternatives
OpenCover is described as 'opencover - A code coverage tool for .NET 2 and above, support for 32 and 64 processes with both branch and sequence points; roots proudly based in PartCover' and is an app in the development category. There are four alternatives to OpenCover for Windows and Microsoft Visual Studio. The best alternative is Fine Code Coverage, which is both free and Open Source. Other great apps like OpenCover are NCrunch, dotCover and NCover.
Visualize unit test code coverage easily for free in Visual Studio Community Edition (and other editions too)
NCrunch is an automated concurrent testing tool for Visual Studio .NET.
It intelligently runs automated tests so that you don't have to, and gives you a huge amount of useful information about your tested code, such as code coverage and performance metrics, inline in your ID.
.NET code coverage analysis tool. Supports MSTest, NUnit, xUnit, and MSpec. Integrates with Visual Studio and ReSharper
dotCover vs OpenCover opinions
Sadly OpenCover still doesn't support .netcore or standard projects. DotCover does it well.
NCover is the leading code coverage toolset for .NET developers.