Exhibit 23.3
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Amendment No. 1 to the Registration Statement on FormS-3 of Endurance International Group Holdings, Inc. of our report dated February 9, 2016 relating to the consolidated financial statements of Constant Contact, Inc., which appears in Endurance International Group Holdings, Inc.’s Current Report on Form8-K/A dated May 13, 2016.
We also consent to the reference to us under the heading “Experts” in such Registration Statement.
/s/ PricewaterhouseCoopers LLP
Boston, MA
December 27, 2016
