Autopilot makes it easier than ever to score your leads. It's all visual and easy to setup, so everyone on your team can get involved. On top of this, you can use the Change Score action to increase or decrease any number field. This means you can go beyond lead scoring and score other things that matter to your team such as product usage, email interactions (e.g. number of opens) and more.
Amplitude provides product analytics to help companies understand user behavior. Autopilot does all this, but better - dashboards, graphs, customer segmentation.
Most important, Autopilot shines as an alternative to Amplitude because you can take ACTION on your analysis: sending email campaigns, SMS, sending the right messages to customers at the right time.