Broadsoft (BSFT) 8-K/A Report of Independent Accountants

Exhibit 23.1

CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (File No. 333-167835) of BroadSoft, Inc. of our report dated December 11, 2010, relating to the financial statements of Casabi, Inc., which appears in the Current Report on Form 8-K/A of BroadSoft, Inc. dated December 13, 2010.

/s/ Burr Pilger Mayer, Inc.

Palo Alto, California
December 13, 2010