Hey there,

This week, I was the first independent builder to launch paid agents on the agent marketplace, agent.ai! 2 million users. Thousands of builders.

Two things I want to talk about today:

1. How cool it is that an independent, non-technical builder can create an AI agent worth charging money for.
2. What I actually built, and why.

On the first point.

Sam Mallikarjunan (Agent.ai’s GM) posted about the launch this week. He laid out his goal: by next year, at least 1,000 people will be making meaningful, life-changing money building agents on the platform.

The tools have gotten so good that someone like me — a GTM person with limited coding experience can build something valuable, put it in front of 2 million users, and charge for it. That wasn’t possible 18 months ago.

I genuinely believe we’re at the start of something where your expertise matters more than your ability to code. If you know your craft deeply enough, you can build an agent around it. That’s what I tried to do.

On the second point — here’s my suite of agents.

The thesis: everyone is using AI to send more. More cold emails. More outreach. More landing page variations. And almost all of it sounds the same. You’ve gotten those emails — “loved your take on [recent post]” where they clearly didn’t read the post.

I wanted to build the opposite. Tools that help you understand who you’re writing to, so you write fewer, better things.

​Buyer Persona Builder (free)​

This is where it starts. Feed it LinkedIn profiles, and it tells you how that persona thinks, how they make decisions, what language resonates with them, what turns them off. Over 17,000 people have used it. Think of it as the foundation — you can’t write well to someone you don’t understand.

If you've used it before, this is a new and improved version.

​Cold Email Analyzer (paid)​

Take the persona output and drop in your cold email draft. It reads your email through your buyer’s eyes — shows you where you lose them, what lands, what feels generic. Then it rewrites the weak parts in their
voice. With reasoning: why this line works for this person and why that one doesn’t.

​Website Copy Analyzer (paid)​

Same idea, applied to your landing page. Section by section — headline, hero, CTAs, proof points — it tells you how your target persona would actually react. Where they’d bounce. Where they’d lean in. With reasoning and context, not just a score.

First few runs are free. Please share feedback.

Enjoy!

Shaalin

P.S. More on the building process coming soon — what worked, what didn’t, what surprised me.