Love the email warmer feature even though it sounds like this strategy / approach will need to change in future for gmail. Importing contacts is easy and fairly intuitive to set up your sequences. Love the simplicity of being able to refill email verification credits through the app itself.

Does its job as it's supposed to. Easy to use if you're familiar with email automation tools.

Multiple mailbox management, flexible campaign orchestration, and integration with external tools (CRM, email validation etc). Buckets to manage contacts is very useful for scaling sending volumes while decreasing operational hurdle.