Attached files

file filename
EX-31.1 - EX-31.1 - Constant Contact, Inc.d841846dex311.htm
EX-23.1 - EX-23.1 - Constant Contact, Inc.d841846dex231.htm
EX-32.1 - EX-32.1 - Constant Contact, Inc.d841846dex321.htm
EX-32.2 - EX-32.2 - Constant Contact, Inc.d841846dex322.htm
EX-31.2 - EX-31.2 - Constant Contact, Inc.d841846dex312.htm
EX-10.68 - EX-10.68 - Constant Contact, Inc.d841846dex1068.htm
EX-10.66 - EX-10.66 - Constant Contact, Inc.d841846dex1066.htm
EX-10.67 - EX-10.67 - Constant Contact, Inc.d841846dex1067.htm
EX-10.71 - EX-10.71 - Constant Contact, Inc.d841846dex1071.htm
EX-10.70 - EX-10.70 - Constant Contact, Inc.d841846dex1070.htm
EX-10.69 - EX-10.69 - Constant Contact, Inc.d841846dex1069.htm
EXCEL - IDEA: XBRL DOCUMENT - Constant Contact, Inc.Financial_Report.xls
10-K - 10-K - Constant Contact, Inc.d841846d10k.htm

Exhibit 21.1

Constant Contact, Inc.

Subsidiaries

Constant Contact Securities Corporation (Massachusetts)

Constant Contact (UK) Limited (England and Wales)

CardStar, Inc. (Delaware)

CardStar Publishing, LLC (a wholly owned subsidiary of CardStar, Inc.) (District of Columbia)

SinglePlatform, LLC (Delaware)