[piotrkaminski]

Here's how I like to think about it: GitHub is a generalist. They have a big platform with lots of features besides code review, so even though they also have lots of employees they won't be able to focus on code review as much as a dedicated company could. They also have a huge number of users to please so they can't afford to rock the boat too much or make the learning curve too steep.

I think therefore it's pretty much inevitable that if you need a more advanced code review tool you'll end up picking a third party one. Though admittedly, as the founder of Reviewable, that thinking does rather suit me too. ("It is difficult to get a man to understand something when his salary depends on his not understanding it" and all that. :D )

[0x073]

What's the reason as a company to pick GitHub? Pull request and everything around it are by far the most important part.

If i must pay for GitHub and an external tool, isn't GitHub just an dumb overpriced git storage.

[jacobegold]

How you do PRs is definitely important, and should be part of a company's consideration here, but remember that PRs are already a layer of abstraction over the SCM. Self-hosting Git is definitely not as easy as setting up a GH account.

Not to mention that you get an easy way to spin up your CI/CD workflows in GH Actions (which of course definitely has its own problems, which there was another popular HN post about recently). There's a reason why it's the default for new companies -- if there was something much better, it wouldn't have the market share it does I think. Familiarity coming from OSS is also important.

[piotrkaminski]

Most frequently, I think it's because you want a single platform to store all company code, but not all teams agree on using GitHub PRs vs a more advanced code review tool. Other potential reasons include having access to the other GitHub features: issues, actions, security stuff, the merge queue, etc. You could pull all these together from less-overpriced more-specialized alternatives, of course, but sometimes it's nice to have a single integrated platform even if you decide to replace one of its features.

[fahhem]

GitHub is a platform with dozens of tools, I think of it as a basic toolbox. It's great, but if you're hammering nails all day, you should invest in a nailgun. Doesn't mean you don't use the hammer or the wrench in your toolbox, but when you care about one task a lot, you invest in the tool to do that task better

[allendoerfer]

GitHub is Microsoft, which also does Excel, Azure, Windows, Teams and many other platforms, each bigger than a code review tool.