The Setup
SaaStr has been running AI SDRs for 10 months. Four vendors in rotation: Artisan, Salesforce AgentForce, Qualified, and Monaco. They have sent hundreds of thousands of outbound messages and processed 1.5 million inbound sessions on a single website.
Jason Lemkin and Amelia Larkey just published their deployment lessons. Here is what matters for sales teams considering AI SDR tools.
You Probably Only Need One Vendor
SaaStr runs four. You do not need to. They hyper-segment across platforms because each does something slightly different, but that is overkill for most teams.
Pick one vendor that covers 90% of what you need. At most, you might end up with two: one for outbound, one for inbound. The tool matters far less than the strategy you bring to it.
Your Human Playbook Has to Work First
This is the biggest mistake Lemkin sees, from $1M ARR startups to multi-billion-dollar public companies. Teams want to turn on an AI SDR without first proving their human sales motion works.
That is backwards.
SaaStr did not deploy their first AI SDR until they knew exactly what worked with human SDRs: which messaging converted, which segments responded, what cadences performed. Then they fed that into the agent.
AI SDRs are cloning machines. They take context word for word and build their brain. If you feed them garbage context or untested messaging, you get garbage results. The playbook has to work, at least a little, before you automate it.
Some vendors will push you toward using their tool for "pure cold testing." You can do that. You will likely be disappointed compared to scaling something that already converts.
Segment Ruthlessly
SaaStr runs roughly 100 segments across about 1,000 contacts at a time. That sounds like a lot. It is where the leverage comes from.
Example: they initially treated inbound as one bucket. Wrong. They actually have brand-new visitors, people from social ads, prior sponsors, current customers, and lapsed customers browsing pricing. Each segment needs completely different context.
A lapsed customer who churned in 2022 and is now browsing your pricing page should be treated differently than a brand-new cold visitor. Your agent should know they are a former customer and speak accordingly.
Important: none of the AI SDR tools today can auto-segment well enough on their own. You still need a human to define and manage segments. The platforms default to "run one campaign, keep adding leads." That is the wrong approach.
Consistency Beats Brilliance
Your AI SDR does not need to write the greatest email on Earth. It needs to write a pretty good email every time without fail.
SaaStr has sent 40,000+ messages through Artisan alone, 100,000+ through Qualified, close to 200,000 through Salesforce. These are not the greatest emails ever written. They are solid, on-message, and they ship consistently.
That consistency is the point. Your best human SDR has good days and bad days. The AI does not.
What This Means for Sales Teams
If you are considering AI SDR deployment:
- Prove your human motion works first. Know what converts before you automate.
- Start with one vendor. Do not over-complicate the stack.
- Invest time in segmentation. This is where results compound.
- Expect to manage it actively. These tools are not set-and-forget.
The AI SDR market is heating up. Artisan, Qualified, Salesforce AgentForce, and Monaco are all playing in this space. More vendors are coming. But the tool is not the unlock. The strategy you bring to it is.