On an overall, Amplitude is a very good tool for product analytics where we are able to look at the real time performance of our application and feature launches which leads us to make quick decisions during the feature release of AB Tests. The speed at which the chart builds for the pre-existing metrics is excellent. Ease of use of the tool makes it self serve in our organization. Which is why it helps to have leaders who can really make quick decisions. On the other hand, the customization of the metrics is really tricky with our own definitions. This also comes with a bit of expense.

The initial setup does need a lot of extra work than GA and the tracking is very poor..