I am of the school that you should leave voicemails - otherwise how would your target know who you are other than an emailer. I am not expecting people to respond but to add context or drive them to engage with the emails I send them.
But i am not satisfied with what we are currently doing.
Does anyone have any good tips on
1) ideal length of message (i believe it should be 20ish seconds otherwise people will delete
2) what to say or not say
3) how to drive best engagement
Open to any and all ideas.
Thanks in advance for sharing