PullNotifier seems simple because it's so easy to setup and customize for your team, but it's actually far more capable than Github's own Slack app. When we added PullNotifier, we immediately saw a big jump in our team's responsiveness to new PRs and new comments, and we also felt relief about not having to directly ask (and re-ask) for reviews in Slack anymore. Review collected by and hosted on G2.com.

Honestly, there's nothing I dislike about it. Review collected by and hosted on G2.com.