Press Release

PROS Holdings, Inc. Announces Date of First-Quarter 2012 Financial Results Release

Houston,

HOUSTON, April 12, 2012 – PROS Holdings, Inc. (NYSE: PRO), a world leader in pricing and revenue management software, will release financial results for its first-quarter 2012 after U.S. financial markets close on Mon., May 7, 2012.

PROS Holdings will host a conference call on May 7, 2012, at 4:30 p.m. ET to discuss the Company’s financial results and business outlook. To access this call, dial (800) 599-9795 (toll-free) or (617) 786-2905, and enter pass code 14401416. The live webcast of the conference call can be accessed under “Investor Relations” section of the Company’s web site at www.prospricing.com.

Following the call, an archived web cast will be available in the “Investor Relations” section of the Company’s web site at www.prospricing.com. A replay will be available at (888) 286-8010 (toll-free) or (617) 801-6888 using the pass code 70378367.

About PROS

PROS Holdings, Inc. (NYSE: PRO) helps the world’s leading companies outperform across the top and bottom line. Leveraging leadership in revenue and pricing science, the PROS Platform combines predictive AI, real-time analytics, and powerful automation to dynamically match offer to buyer and price to product, accelerating revenue growth and maximizing profit. With solutions spanning pricing, revenue management, offer marketing, and CPQ, PROS helps businesses optimize transactions across every channel. Learn more at pros.com.  www.pros.com.

PROS Media Contact

Amy Williams

+1 713-335-5916 
awilliams@pros.com