Exhibit 23.1

            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


We hereby consent to the incorporation by reference in this Registration
Statement on Form S-3 of our report dated March 12, 2004, relating to the
consolidated financial statements and financial statement schedule which appears
in Critical Path, Inc.'s Annual Report on Form 10-K/A for the year ended
December 31, 2003. We also consent to the reference to us under the heading
"Experts" in such Registration Statement.


/s/ PricewaterhouseCoopers LLP


San Jose, California
June 3, 2004