8x8, Inc. provided earnings guidance for the fourth quarter and revised earnings guidance for the full year of fiscal 2019. For the quarter, the company expects service revenue in the range of $88.6 million to $89.6 million, representing approximately 18% to 19% year-over-year growth. Service revenue growth, excluding DXI revenue and in constant currency, in the range of 22% to 23%.

For the year, the company updates service revenue guidance from a range of $334 million to $338 million to a range of $334 million to $335 million, representing approximately 19% to 20% year-over-year growth. Service revenue growth, excluding DXI revenue and in constant currency, is anticipated to be approximately 22%. The company updates total revenue guidance from a range of $347 million to $352 million to a range of $351 million to $352 million, representing approximately 18% to 19% year-over-year growth.