CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statements on Form S-8 (File Nos. 333-197510 and 333-204327) of Grubhub Inc. of our report dated February 28, 2018 relating to the consolidated financial statements of Grubhub Inc., and our report dated the same date relative to the effectiveness of internal control over financial reporting, appearing in this Annual Report on Form 10-K for the year ended December 31, 2017.
/s/ Crowe Horwath LLP
Oak Brook, Illinois
February 28, 2018