Analyst floats premium Siri subscription idea after estimating $24 billion in potential annual revenue

Apple’s Siri could become a multibillion-dollar subscription business if the company were to reposition the voice assistant as a premium AI product, according to commentary from Deepwater Asset Management shared by Yahoo Finance. The managing partners framed the opportunity as a “low-end example,” citing a scenario in which 100 million Siri users pay $20 per month, which they estimate could translate into $24 billion in annual revenue.

The discussion, as presented in the Yahoo Finance report, is not a claim that Apple plans to launch a paid Siri tier or that such revenue would be realized. Instead, it is an illustration of what the economics might look like if Apple could convert a meaningful portion of Siri’s user base into paying customers for enhanced AI capabilities.

Under the scenario described, the key variable is not how many people use Siri today, but how Apple could package “better assistant” features in a way that users view as worth paying for each month. In general, that could involve an interface and feature set designed to go beyond basic voice commands, potentially including more capable conversational assistance, more consistent responses, and integrations that make Siri feel closer to a general-purpose assistant than a traditional command tool.

Apple has increasingly positioned its AI strategy around features that can run on-device where possible, along with cloud-backed processing when needed. That broader approach matters for a potential premium assistant tier because paid AI products often depend on perceived reliability and response quality, not just the presence of a chatbot-style experience. The market is also watching whether Apple’s AI work can translate into new services revenue, rather than only incremental improvements to devices.

Deepwater’s framing also highlights the economic logic of subscription pricing in the consumer AI space. If a premium assistant is tied to recurring benefits, such as more advanced assistance or higher-quality results, Apple would need to pair pricing with clear user value. A $20 monthly price point, as cited in the Yahoo Finance report, is high enough to suggest Apple would likely need to deliver features that users actively rely on, not occasional enhancements.

For Apple, any credible pathway to subscription revenue would likely come through its larger services ecosystem, which already includes app subscriptions and digital content businesses. A premium Siri offering would also raise questions about bundling, such as whether it would be sold as a standalone subscription, included in existing plans, or offered in tiers depending on device type and usage. The Yahoo Finance report does not specify how Apple would package such a product, only that the potential revenue scale could be large under the described conversion math.

It is also unclear from the report what assumptions sit behind the 100 million user figure and whether Deepwater’s estimate is based on any particular measurement of Siri usage, active users, or reachable customers. The company did not disclose any related metrics or plans in the Yahoo Finance commentary, and Apple has not, in the material provided here, announced a premium Siri subscription model.

Next, investors and analysts will likely focus on whether Apple indicates concrete product steps, such as new Siri capabilities that are clearly differentiated from the free experience, and whether Apple discusses pricing strategy, availability, and rollout timing. Without an Apple announcement, the $24 billion figure should be treated as a scenario analysis rather than a forecast.