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                         SUPPLEMENT TO LICENSE AGREEMENT

This Supplement to License Agreement is dated January 27, 2000, by and between
Greenfield Consulting Group, LLC., (Licensor) and Greenfield Online, Inc.,
(Licensee).

WHEREAS: The parties entered into a License Agreement dated December 22, 1999,
wherein Licensor granted Licensee an exclusive license to use the Mark
GREENFIELD ONLINE;

WHEREAS: Licensee desires to use the Domain Name GREENFIELD.COM in connection
with its full service marketing research business throughout the world
("Territory");

WHEREAS:  Licensor is the owner of the service mark GREENFIELD reg #2,286,932;

NOW THEREFORE, for good and valuable consideration, the receipt and sufficiency
of which is acknowledged, the parties agree that the License Agreement shall be
supplemented as follows:

1.   License: Notwithstanding anything to the contrary contained in the License
     Agreement, the Licensor grants to Licensee a royalty free right and license
     to use the GREENFIELD mark solely as a part of the description of the
     Uniform Resource Locator GREENFIELD.COM (the "URL" or "Domain Name") used
     by Licensee in conjunction with the Services (including in any advertising
     or other materials listing the URL or Domain Name). Such right and license
     shall continue for as long as Licensee continues to offer the Services
     under the name Greenfield Online, or such other name incorporating the
     GREENFIELD mark as may be agreed to between the parties.

2.   Exclusivity: Licensor agrees that during the term of this license, Licensor
     will not grant any other license for use of the stand-alone GREENFIELD mark
     in connection with a URL or Domain Name to any other non-affiliated entity
     which provides services which are competitive with the Services offered by
     Licensee, it being understood that nothing in this paragraph restricts in
     any way the use, in any form, of the GREENFIELD mark by Licensor or any
     person or entity that controls, is controlled by, or is under common
     control with Licensor.

3.   Link: In order to minimize the risk of confusion, Licensee agrees that, for
     as long as it uses the URL or Domain Name, and for as long as Licensor
     continues to conduct business using the GREENFIELD mark as all or a portion
     of its tradename, Licensee shall maintain a link on the Greenfield.com home
     page allowing visitors to link to a Web Site designated by Licensor. The
     size, location, content and appearance of said link will be mutually agreed
     upon by Licensor and Licensee from time to time in good faith.

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4.   No Other Changes: Except as expressly provided in this Supplement, all
     other terms of the License Agreement are Remain in full force and effect.
     Unless otherwise defined, all capitalized terms in this Supplement have the
     same meaning as in he License Agreement


                                              LICENSOR

                                              /s/
                                              ----------------------------------
                                              Greenfield Consulting Group, LLC.
                                              By Andrew Greenfield, President


                                              LICENSEE

                                              /s/
                                              ----------------------------------
                                              Greenfield Online, Inc.
                                              By Rudy Nadilo, President


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