PodBooker - The easiest way to get booked on podcasts
PodKoi - Find podcasts to be interviewed on & guests to interview.
etrigg - See what local events are happening
PitchPodcasts - Promote your podcast to 325+ podcasts and 1.5K users
Forekast - Events on Forekast are posted and voted on by the community.
Leade.rs - Leaders matches event organizers with speakers in tech.