Sales in Pinterest's third quarter rose 18% from $763.2 million a year ago.
Pinterest said it had 537 million global monthly active users in the third quarter, topping analyst estimates of 532.6 million.
The company's net income grew a whopping 354% year over year to $30.56 million. Its total cost and expenses for the quarter were $904 million, up 17% compared with $768 million the previous year.