C3.ai vs. Salesforce: Which Software Stock Pursuing Artificial Intelligence Is a Better Buy in 2026?

The enterprise software landscape is shifting as generative artificial intelligence moves from hype to integration. Choosing between a pure-play AI pioneer like C3.ai (NYSE:AI) and an established titan like Salesforce (NYSE:CRM) requires balancing high-growth potential against stable profitability.

C3.ai provides a platform for building enterprise-scale AI applications across various industries, while Salesforce leads the global market for customer relationship management (CRM) software. Although both companies are now leaning heavily into agentic AI to automate business tasks, they offer very different financial profiles and risk levels for everyday investors.

The case for C3.ai

C3.ai offers a specialized platform for organizations to build and deploy artificial intelligence applications. The company focuses on the tech stocks sector by serving industries like financial services, telecommunications, and healthcare. It maintains strategic partnerships with major cloud providers such as Microsoft. Since a significant portion of revenue comes from a small group of sales partners, such as Baker Hughes, this reliance adds a layer of risk to the business.

In its 2026 fiscal year (FY) ended April 30, revenue reached $250.3 million, which represented a decrease of 35.7% from the prior year. This revenue contraction contributed to a net loss of $470.4 million for the period. The company reported a negative net margin of 187.9%, indicating that expenses significantly exceeded total sales during this fiscal cycle. This trend highlights the challenges the company faces in reaching consistent profitability.

Based on the April 2026 balance sheet, the current ratio is 6.6x. The current ratio measures a company's ability to pay short-term obligations with assets that can be converted to cash within a year. C3.ai has a debt-to-equity ratio of zero, meaning it carries no significant total debt relative to the value owned by shareholders. Free cash flow, which is the cash a company generates after accounting for capital expenditures, was a negative $190.7 million in FY 2026.

The case for Salesforce

Salesforce remains a dominant force in the enterprise software market through its Customer 360 platform and its new Agentforce AI tools. The company has aggressively expanded its capabilities through acquisitions, including the $3.6 billion purchase of Fin to improve its AI automated service offerings. Its customer base is vast, spanning industries from manufacturing to government. Major strategic moves in early 2026 included completing the acquisition of Qualified.com to boost its marketing automation suite.

For FY 2026 ended Jan. 31, Salesforce generated revenue of $41.5 billion, reflecting growth of 9.6% year over year. The company achieved a net income of $7.5 billion, resulting in a net margin of 18%. This indicates that the company is successfully converting a significant portion of its sales into profit after all expenses are paid. Net income grew steadily compared to previous years, supported by a focus on operational discipline.

According to its January 2026 balance sheet, the debt-to-equity ratio is 0.3x. This ratio compares total debt to shareholder equity to show how much a company is using borrowed money to fund its operations. The current ratio is 0.8x, and the company generated a healthy free cash flow of $14.4 billion in FY 2026. Note that stock-based compensation (SBC) represented 23.4% of operating cash flow, which inflates reported cash generation since SBC is a non-cash expense added back in the cash flow statement.

Risk profile comparison

C3.ai faces substantial financial pressure, having accumulated a deficit of $1.8 billion as of April 2026. The company relies on a limited number of high-value partners, and any failure to renew these deals could materially hurt its top line. It also faces intense competition in the AI software space. Furthermore, the company must navigate complex global regulations regarding data privacy and the EU AI Act.

Salesforce deals with operational risks related to potential security breaches across its vast cloud infrastructure. The integration of large acquisitions like Informatica and Fin presents significant challenges for management. The company also faces stiff competition from Microsoft and various startups that are native to the artificial intelligence era. Additionally, Salesforce carries roughly $6 billion in debt specifically related to its Informatica acquisition, which could impact financial stability during macroeconomic downturns.

Valuation comparison

Salesforce currently trades at a lower valuation multiple than C3.ai when looking at future earnings estimates, suggesting a more conservative price for its current growth.

Valuation metrics sourced from Financial Modeling Prep (FMP) and may differ from other data providers.

Which stock would I buy in 2026?

The rise of artificial intelligence created an opening for C3.ai and Salesforce to capitalize on this rapidly expanding market. At the same time, both experienced share price declines in 2026, creating a potential buy opportunity.

C3.ai’s revenue floundered after CEO Thomas Siebel resigned from the position due to health issues. The company announced his return in June, as it posted fiscal fourth quarter sales of $51.6 million, a substantial drop from the prior year’s $108.7 million. Whether Siebel can turn C3.ai around won’t be known until subsequent earnings reports. This uncertainty and Salesforce’s lower share price valuation point to the CRM giant as the better stock to buy right now.

Salesforce’s stock fell in 2026 due to Wall Street’s concerns that AI automation will take business away from the company. Yet in its fiscal first quarter ended April 30, its revenue rose 13% year over year to $11.1 billion, and this growth suggests its business remains strong amid the AI boom. In fact, annual recurring revenue for its Agentforce AI and Data 360 products hit $3.4 billion in the quarter, up over 200% year over year in a sign of robust customer adoption.

With Salesforce’s business doing well along with its healthier financials while C3.ai is struggling, from my perspective, Salesforce is clearly the better investment.

Robert Izquierdo has positions in C3.ai, Microsoft, and Salesforce. The Motley Fool has positions in and recommends Microsoft and Salesforce. The Motley Fool recommends C3.ai. The Motley Fool has a disclosure policy.