Go vs C#
C# is a modern, multiparadigm, object-oriented, and type-safe programming language. C# enables developers to build many types of secure and robust applications that run in .NET.
If you want to work on games, web applications, desktop applications, and augmented and virtual reality applications, you should learn C#.

On the other hand, Go is a statically typed, compiled programming language that makes it easy to build secure, scalable systems.
if you are interested in building command line interfaces, cloud & network services, web applications, DevOps, and Site Reliability, you should learn Go.

Comparing programming languages and choosing which one to learn or use for your next project can be tricky, there are many factors to consider in order to choose the right programming language for the job you want to do.
Popularity, opportunities, type of projects, salaries, resources, learning curve, etc. are some of the factors that many people consider when comparing programming languages and choosing which one to learn or use.
Here are some of the comparisons and considerations you should make when choosing to learn a new programming language.
GO VS C# POPULARITY
Comparing the popularity of programming languages is not an easy task because each programming language is different.
Although the usage of many programming languages may intersect, different fields and projects may require the use of different programming languages.
Plus, other programming languages have been around for a longer time than others, giving them more time to be tried and tested, so, bear that in mind.
If you want to learn a programming language or framework solely for its popularity among developers, you should learn C# over Go.
Generally, C# is more popular than GO. According to a Stack Overflow survey of 2022, C# is the 7th most commonly used programming language, it is used by 29.72% of professional developers.
On the other hand, Go is the 13th most commonly used programming language, it is used by 11.83% of professional developers according to the same survey.
It is worth noting that Go is a newer language compared to C#, it is actually rapidly growing in popularity. There are slightly more developers who love Go than those who love C#.
As of 2022, Go is loved by 64.58% of developers versus 35.42% of developers who dreaded it. On the other hand, C# is loved by 63.39% of developers versus 36.61% of developers who dreaded it.
Ultimately, if your choice of which programming language to learn depends on popularity, you should learn C#.
Plus, there are more opportunities for C# Developers than for Go developers because C# has been around for a very long time and has been used on many projects than Go.
However, because C# is more popular and commonly used by many companies than Go, there is going to be more competition for C# opportunities than for Go opportunities.
In this regard, a Go developer may get a job easily because of less competition.
GO VS C# SALARIES
Another popular criterion that many people use to compare programming languages and as an incentive to learn a new programming language is salary.
Salaries for developers differ from one company to the other and from one country to the other.
Experience is another factor that comes into play as far as salaries are concerned. The more experience you have with a certain technology or programming language, the more likely you are of getting a higher salary.
Generally, Go developers get higher salaries than C# developers. According to a Stack Overflow survey of top-paying programming languages, Go developers get an average salary of $89,204 per year.
On the other hand, C# developers get an average salary of $69,516 per year, about $19,000 less than Go developers.

So, if the salary is your major incentive for learning a language or framework, you should learn Go over C#, because you are more likely to get a higher salary as a Go developer than as a C# developer.
Also read Can Go be used for Web Development
GO VS C# WHICH ONE IS EASIER
Some programming languages can be learned more easily than others. Both Go and C# are beginner-friendly languages and you will not have many difficulties learning either.
Generally, Go is easier and more beginner-friendly than C#. C# has a syntax similar to that of Java, which can be a little bit difficult, especially for beginners.
If you are already familiar with Java, C, or C++, you will find C# much easier to work with.
On the other hand, Go is easy to learn and work with. It is also easy to maintain a Go codebase even when the project is huge.
if you are familiar with systems programming, networks, and database interaction, you will find Go very easy and straightforward.
The good news is that there are plenty of helpful resources for both Go and C# to help you learn the languages. The Go and C# communities are very active and helpful, in case you get stuck with something.
GO VS C# PERFORMANCE
C# and Go have some similarities and some of their uses can intersect. They both have a garbage collector and developers don’t have to worry about manually managing memory.
When it comes to performance comparison, Go is a go-to language over C#, if you plan on working on applications where performance is critical, you should use Go over C#.
Go programs are compiled into native binaries bound to the operating system, this makes Go programs faster and more efficient than most C# programs.
Go has great unique features that make it suitable for building command line interfaces, cloud & network services, DevOps & Site Reliability, etc.
Although its performance cannot be compared to that of C, C++, Fortran, or Julia, Go stills remains a popular choice for applications that require good performance, especially when compared to C#.
Go has features such as built-in concurrency, memory safety, garbage collection, structural typing, and a robust standard library that makes development quick and straightforward.
Go powers some of the complex applications made by companies like Twitter, Uber, Cloudflare, American Express, Capital One, Paypal, Meta, Wild Life, Allegro, Dropbox, Netflix, Trivago, Microsoft, Salesforce, Twitch, Stream, Google, Riot Games, Target, and many others.
C# runs on the .NET, which gives C# a lot of features and functionality. The .NET also includes extensive libraries, these libraries support many different workloads.
C# has many amazing features that make it suitable for game development, full-stack web development, desktop app development, machine learning, and Augmented and Virtual Reality app development.
C# has the ability to utilize Language Integrated Query (LINQ) through the .NET Framework. This allows a developer to work with data from any source. It also has asynchronous operations that provide syntax for building distributed systems.
Other popular C# features that make C# applications secure and robust include Nullable Types, Garbage Collection, Lambda Expressions, Exception Handling, etc.
C# is used by many companies such as Stack Overflow, Forza Horizon, Microsoft, UPS, Tencent, Alaska Airlines, BBC, Just Giving, FreshDirect, BBVA, LightSail, Astro Reality, VQ Communications, GoDaddy, Raygun, and many others.
Also read C# vs C++
SHOULD I LEARN GO OR C#
Once you have compared the languages and evaluated all the factors, you can choose which programming language to learn or use depending on the factors that are on your side and what you want to build.
If you want to work on games, web applications, desktop applications, and augmented and virtual reality apps, you should learn C# over Go.
If you are interested in building command line interfaces, cloud & network services, web applications, DevOps, and Site Reliability, you should learn Go over C#.