If you work in sales you’ve seen the headline by now. Jason Lemkin, who runs SaaStr, replaced most of his sales team with AI agents.
I spent an evening reading and listening to everything he’s said about it. Partly professional curiosity. Partly, honestly, to check whether I should be worried.
What he says happened
By his own account on the SaaStr blog, the team went from eight or nine salespeople to 1.2 humans and 20 AI agents, with revenue holding steady. One agent closed a sponsorship deal late on a Saturday night with no human involved until procurement. He talked it all through on Lenny’s podcast.
These are his numbers about his own company and nobody has audited them. But he isn’t known for understatement, and he still listed plenty that went wrong.
The bit most people skipped
The warnings were more useful than the headline.
It took about a month and dozens of hours of setup. Not plug and play.
Agents trained on average content produced average results. They had to learn from the best human work.
Without clear rules on who owned which prospects, agents collided and emailed the same people twice.
The handover to a human on complex deals was where things broke if nobody owned it.
And the bigger, high-value deals still had humans at the negotiation stage.
That last point is the one I keep coming back to.
What I think it means
Agents are brilliant at speed, at following up every single lead, and at the 11pm reply nobody wants to send. SaaStr sells sponsorships and tickets, a lot of which are simple, repeatable purchases. That’s exactly where agents shine.
My world is different. A retailer rolling out new devices across a hundred stores isn’t buying at 11pm on a Saturday. They’re juggling risk, budget, engineers and a go-live date. They want someone accountable.
So I don’t read this as “sales is over”. I read it as a split. The simple, repeatable parts of selling will go to agents, fast. The complex, high-trust parts will be worth more, because fewer people will be genuinely good at them.
The question for any seller is which side of that line your job sits on, and what you’re doing to move towards the second one.
Learn the agents. Be the human they hand over to.
