Exhibit 32.1

SECTION 906 CERTIFICATION

The undersigned officers of Glowpoint, Inc., a Delaware corporation (the "Company"), do hereby certify, in accordance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1)The accompanying Annual Report on Form 10-K of the Company for the year ended December 31, 2014 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 5, 2015

/s/ Peter Holst    

Peter Holst

Chief Executive Officer

(Principal Executive Officer)

/s/ David Clark    

David Clark

Chief Financial Officer

(Principal Financial Officer)