Daniel Howley / Yahoo Finance:
Slack reports Q1 revenue of $273.4M, up 36% YoY, 13K net new paid customers, but calculated billings growth was 35% YoY, slowing from 41% YoY in Q4 — WORK), the online chat tool that has become the main way many people have communicated with their coworkers throughout the COVID-19 pandemic,
Source: http://www.techmeme.com/210603/p42#a210603p42
