Salesforce vs. Microsoft AI war heats up as Benioff calls Copilot a 'disaster' while negotiating a billion-dollar cloud deal

Summary

Marc Benioff is publicly attacking Microsoft's Copilot as a "disaster" and a "gimmick" while simultaneously negotiating a major cloud infrastructure deal that could include Microsoft as a vendor. Salesforce is in talks with Microsoft, Google Cloud, and Oracle for a computing agreement worth more than $1 billion over several years, according to reporting from The Information citing a Salesforce manager with direct knowledge of the deal.

The negotiations signal Salesforce's shift away from building its own data centers toward relying on public cloud providers to handle the infrastructure demands of its expanding AI portfolio. Salesforce already uses AWS and Google Cloud alongside proprietary data centers. The company needs the additional compute capacity to run inference for its AI agents and other AI-augmented applications across its customer management software suite.

Benioff's public criticism of Copilot appears designed to undercut Microsoft's positioning even as Salesforce pursues a commercial relationship with it. When The Information published the story about the cloud negotiations, Benioff pushed back, framing the talks not as a shift away from AWS but as an expansion of deployment options. He said Salesforce "explored a fourth deployment option" in 2024 alongside proprietary data centers, AWS, and Alibaba Cloud, and decided to extend its partnership with Google to let customers run Salesforce applications on Google's infrastructure.

Microsoft responded directly to Benioff's Copilot jabs. Frank Shaw, a Microsoft executive, dismissed Benioff's criticism, saying "Mark has no idea what he's talking about." Charles Lamanna, working on Copilot at Microsoft, framed the broader competitive threat more sharply: "This is a big moment for Salesforce because CRM is not gonna be the future for customers. It's going to be the strategic imperative." That remark cuts at the core tension—Salesforce's traditional CRM business faces displacement as customer relationship management shifts from discrete software modules to AI-driven agents embedded across enterprise workflows.

The technical rewrite required to support multiple cloud providers is less onerous than the original Hyperforce effort for AWS. Salesforce built Hyperforce to port its applications, databases, and operating systems to AWS services, which launched in 2020. According to the reporting, roughly 80 to 90% of the code built for AWS would run on other cloud providers, meaning the marginal cost of supporting Microsoft, Google, or Oracle is substantially lower than the initial AWS port.

The deal negotiations suggest Salesforce is willing to pit the hyperscalers against each other despite Benioff's public belligerence toward Microsoft. The strategy works only if Salesforce has genuine leverage—which spending billions on cloud infrastructure across multiple vendors provides. Each hyperscaler has dedicated sales teams competing for the business. But Benioff's vocal criticism of Copilot could complicate negotiations with Microsoft and may reflect deeper anxiety that Microsoft's broader AI strategy, bundled across its Office and cloud products, poses a more serious competitive threat to Salesforce's core business than Benioff is willing to acknowledge in public.