If you own ServiceNow or Salesforce and can't figure out why the stocks are getting hammered despite solid earnings, here's the explanation Wall Street isn't saying out loud: AI is killing their business model.
Not in the way you think. The problem isn't that AI will replace these platforms—it's that AI is forcing them to change how they charge customers, and investors hate the new model.
Subscription Revenue vs. Usage Revenue
Traditional SaaS companies like ServiceNow and Salesforce built their empires on subscription-based licensing. You pay $200,000 a year whether you use the software every day or once a month. It's predictable, high-margin, and scales beautifully because a $200,000 customer doesn't cost much more to support than a $50,000 customer.
Investors loved this model so much they were willing to pay 20x revenue multiples for companies that had it. Predictable recurring revenue is Wall Street's favorite drug.
But here's the problem: AI doesn't work that way. When you're running large language models on every customer interaction, your compute costs scale directly with usage. You can't charge a flat subscription fee because your expenses spike when customers actually use the AI features.
So companies are being forced to shift to usage-based pricing. And usage-based revenue is fundamentally less valuable. It's unpredictable. It's lower margin. And it behaves more like services revenue than software revenue.
One tech executive described it this way: "You might have a lot of revenue today and very little tomorrow because customers aren't committed to minimum usage contracts." That uncertainty is exactly what subscription models were designed to eliminate.
Why Multiples Are Collapsing
Investors aren't stupid. They know that usage-based revenue doesn't deserve the same valuation multiple as subscription revenue. So even if ServiceNow's total revenue stays flat, the mix of that revenue is shifting toward lower-quality dollars.
That's why you're seeing stocks get crushed even when earnings look fine. The market is repricing these companies from —not because they're dying, but because the revenue stream is fundamentally less predictable.
