When comparing Buildbox vs GoCD, the Slant community recommends Buildbox for most people. In the question“What are the best open source continuous integration tools?” Buildbox is ranked 5th while GoCD is ranked 8th. The most important reason people chose Buildbox is:
Drag - and - drop editor without writing any line of code.
Specs
Ranked in these QuestionsQuestion Ranking
Pros

Pro Drag - and - drop editor
Drag - and - drop editor without writing any line of code.
Pro Easy to learn
Buildbox is a drag and drop engine, making it easy for beginners to pick up. There are many tutorials available to help get you started.
Pro Has many game templates
Buildbox has 20+ different game templates including templates for platformers, racing games and Flappy Bird clones.
Pro Built-in support for ads
You can add banner and interstitial ads from multiple ad networks, including AdMob, RevMob, Facebook. They can work with Amazon's, Microsoft's, Google's and Apple's app stores.
Pro Develop once publish everywhere
Exporting iOS/Android/macOS/Windows/Steam/Amazon
Pro Cross-platform
Pro Native support for pipelines
GoCD supports pipelines natively. This way you can build your projects by pipelining them.
Pro Good traceability of what contributed to a given artifact
GoCD's LEAN value stream UI helps all stakeholders focus on efficient product delivery (instead of collections of technical tasks).
Cons
Con Incredibly Expensive
$99/mo for full functionality probably makes this the least accessible piece of game development software in regards to price, all with a very limiting feature set.
Con You are restricted by it's limitations
For example, you can only make certain kind of games.
Con Not very powerful
You will be limited to using templates to build games.
Con Subscription Model
The two more reasonable price points limit the functionality of a software already far less powerful than many more cost effective alternatives.

Con Very expensive
Buildbox has a 15-day trial version, after that a $2675 license to use it must be bought.
Con Stability Issues
The software has stability issues on Windows, with the preview window causing program crashes when simple functionality is added.
Con Need Scripts for everything
Almost all operations are shell based, they are not configurations possible, your CI is as good as your scripting

Con Does not offer many plugins
Since it's relatively new and not very popular, there are few plugins available in GoCD.
Con Somewhat tricky to setup
