Slack vs Gmail
What people on Powered By actually pick. 484 use Slack, 542 use Gmail, 322 use both.
People who use both
@jensen
@whitneywolfe
@kanyon
@kimkardashian
@jessica-alba
@mathilde
@tony-h
@alexis-o
@steve-h
@deirdre
@sam-altman
@darioa
@danielaa
@richard-branson
@marczuck
@biz-d
@katrina-l
@harleyf
@bencf
@jenrub
@stephk
@patrick
@satya
@jess
@davemorin
@anneeagan
@sarablakely
@rihanna
@billgurley
@marylor
@ronconway
@anildash
@anderson
@ginnirometty
@carlyfiorina
@linus
@arianna
@sherylsandberg
@jendgoldstein
@reesew
Want to weigh in? Make your page and pick which one you actually use.