Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the following Registration Statements:

(1) Registration Statement (Form S-8 No. 333-194495) pertaining to the 2013 Equity Incentive Plan, 2013 Employee Stock Purchase Plan, 2006 Stock Plan and 2000 Stock Plan, and

(2) Registration Statement (Form S-8 No. 333-202873) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan;

of our report dated March 11, 2016, with respect to the consolidated financial statements of Quotient Technology Inc. included in this Annual Report (Form 10-K) of Quotient Technology Inc. for the year ended December 31, 2015.

/s/ Ernst & Young LLP

San Jose, California

March 11, 2016