Salesforce vs. ServiceNow: Which AI Stock Is a Better Buy?

Core Viewpoint - The software sector, particularly enterprise software stocks like Salesforce and ServiceNow, has faced significant declines in early 2026, with Salesforce down approximately 26% and ServiceNow down about 23% year-to-date. Despite this, both companies are leveraging AI as a growth catalyst, with differing growth trajectories and financial metrics influencing investment decisions [1][2][3]. Salesforce - Salesforce has reported a non-GAAP operating margin of 34.2% for Q4 of fiscal 2026, an increase from 33.1% year-over-year [5]. - The company's Agentforce platform achieved $800 million in annual recurring revenue in Q4, marking a 169% year-over-year increase [6]. - Salesforce's remaining performance obligations (RPO) rose to $72 billion, reflecting a 14% year-over-year increase, indicating strong demand [8]. - However, organic revenue growth has slowed to approximately 8% year-over-year in Q4, down from 9% in Q3, with fiscal 2027 guidance suggesting growth in the 7% to 8% range [9]. ServiceNow - ServiceNow reported Q4 subscription revenue of $3.47 billion, a 21% year-over-year increase, with current RPOs climbing to $12.85 billion, a 25% year-over-year increase [10]. - The annual contract value for Now Assist, ServiceNow's generative AI product, exceeded $600 million in Q4, with net-new account contract value doubling year-over-year [11]. - ServiceNow boasts a free cash flow margin of 57% in Q4 and projects subscription revenue of up to $3.66 billion for Q1 of 2026, implying approximately 21.5% year-over-year growth [13]. - The company has authorized an additional $5 billion in share repurchases, reflecting management's confidence in its stock [14]. Investment Comparison - ServiceNow is viewed as a more attractive investment compared to Salesforce due to its superior growth metrics, trading at a forward price-to-earnings ratio of about 29 and a price-to-sales ratio of roughly 10, indicating a premium valuation for its growth potential [15]. - Salesforce, trading at a lower valuation with a forward price-to-earnings ratio of about 15 and a price-to-sales ratio closer to 5, reflects its decelerating organic growth [16]. - The combination of ServiceNow's accelerating growth, cash generation, and share repurchase program positions it as a preferable long-term investment compared to Salesforce's slower growth trajectory [16].