SS&C Technologies (SSNC) S-3ASR Automatic shelf registration

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-3of SS&C Technologies Holdings, Inc.of our report dated February 28, 2018 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in SS&C Technologies Holdings, Inc.’s Annual Report on Form 10‑K for the year ended December 31, 2017.  We also consent to the reference to us under the heading “Experts”in such Registration Statement.

/s/ PricewaterhouseCoopers LLP
Hartford, Connecticut
October 31, 2018