For the last 20 years, the SaaS playbook was simple: build a digital filing cabinet, call it a “system of record,” and charge people a monthly fee to use it. That model built giants like Salesforce and it’s been the foundation of my entire career in software.
But what if that playbook is completely wrong for what comes next?
That’s the core argument from Andreessen Horowitz (A16Z) General Partner Alex Rampell in a recent presentation that should be mandatory viewing for every founder.
He argues the future isn’t building better tools for humans. It’s about building AI that does the human’s job entirely.
The prize isn’t the roughly $300 billion software market; it’s the $13 trillion labor market.
This is one of the biggest mental shifts I’ve had to make. This article breaks down Rampell’s key ideas and what I think they mean for founders like us.
First, I highly recommend you watch the full presentation. We’ll embed it at the end.
Rampell’s analogy is spot on. Most successful software has just been a better way to organize information that used to live on paper.
Just think about the titans of the last era:
The software was always a passive tool. A person had to look at the screen, interpret the data, and then take action, whether that was making a call or sending an invoice.
The value was in organization, which is why the per-seat pricing model made sense. You were charging for access to the filing cabinet.
Generative AI flips that entire model upside down. Rampell calls it a “chemical equation” for a new kind of company:
Capital → (GPU + Engineers) → Software → Labor
You’re not just funding a tool anymore. You’re funding the creation of a digital, automated workforce. The software is moving from a “system of record” to a “system of action.”
It doesn’t just store the data; it does the job.
We’re already seeing this happen:
This creates an entirely new pitch for founders: “Hire my software.”
You’re no longer competing for a slice of a company’s software budget.
You’re competing for its massive labor budget.
If the software is the worker, the per-seat pricing model is dead.
Rampell’s example is perfect. Why would a company pay Zendesk $115 per month for a “seat” when a single AI agent can resolve more tickets than thousands of humans? Who, exactly, is sitting in the seat?
This is where, as a founder, you have to get aggressive. You must switch to outcome-based pricing. I’ve always believed your success should be tied to your customer’s success, and AI makes that brutally clear.
In a 2024 announcement, Zendesk itself began rolling out outcome-based pricing for its AI agents, charging per automated resolution instead of per seat. The signal is clear: stop charging for access and start charging for results.
This model lets you capture a piece of the real value you’re creating, which is exponentially larger than a monthly subscription fee.
Replacing a $75,000 employee with a $20,000 AI agent is a powerful sales pitch. But as Rampell argues, the cost savings are just the entry point. AI workers have superpowers that humans simply can’t match.
Rampell’s presentation is a direct challenge to founders.
For years, my guiding principle has been to “solve real user pain points”.
This framework forces a tougher, more honest question. The biggest pain point for nearly every business is the cost, complexity, and friction of managing a human workforce.
So the fundamental question you have to ask yourself is this:
Are you building a better filing cabinet, or are you building an autonomous workforce?
The founders who get this right won’t just build another successful SaaS company. They’re going to build the next generation of giants and completely rewire how industries operate.
The only question is whether you’ll be one of them.
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