Hey, I'm Mark
A marketing agent. Connects your channels, learns your brand, creates content, publishes, and replies. All through a conversational interaction. No new tech to learn. Mark takes the role of marketing manager or executive, depending on the case. Analyzes, understands, acts, learns, and adjusts — until people fall in love with your brand and you don't stop selling.
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This is your marketing today
Twenty-two tools, three freelancers, and an agency that ghosts you.
You came to build a business. Instead, every Monday is the same loop: an Ads guy who reports impressions, a community manager juggling four accounts, an agency invoice that doesn't line up with what's actually shipping. None of them know your brand. All of them charge by the hour.
How it works
One chat. That's it.
You sell. Mark does the marketing. Multiply your team. All in a single chat.
Under the hood
The chat is the surface. Underneath: real machinery.
70+ tools in production. 15+ AI models orchestrated by a single agent. Eight platforms wired in natively. None of it visible to you — that's the point.
Integrations
Social
Ads
Messaging
Tools in production
Generation
Analytics
Publishing
Communication
AI models
Video
Image
Reasoning · Primary
Reasoning · Secondary
Voice
It's like having a full marketing team — operated by one agent.
Build in public
Mark runs his own marketing.
Strategy, scripts, reels, vlogs, and posting — Mark builds it all out in the open. Cameras rolling every day. We show the code, the bugs, the decisions, the meetings — the good and the bad. No agency, no editor, no ad budget.
When we started this, we made ourselves a promise. We weren't going to wait until the product was perfect to start talking. There's a whole story before launch that's way too good to keep to ourselves.
Follow Mark across the build.
Five feeds, one story — tap any of them to jump in.
See Mark in action
The team
How will we pull this off?
Clear roles. Clear goals.
Full-time since January 2026 · Bootstrapped · 240K+ organic audience
Pedro Cisternas
Co-founder · CEO
Leads investors and drives the team. Keeps the day-to-day aligned with the product and startup vision.
Nicolás Pirozzi
Co-founder · CTO
Leads the HeyMark technical team and the agent's architecture.
Crescente Martínez
Co-founder · CMO
Leads the marketing team. Owns the distribution and customer-acquisition strategy — distributes Mark.
And the team that's joining
Why we're doing this
Every day, somebody launches a good product and watches it die because they couldn't sell it.
That's the moviewe came to break.
For any founder.any business.any size.
For too long, good marketing was a privilege.
- Expensive agencies
- Teams nobody could build
- Tools that take a master's
Hey Mark! Do…
We're hiring
Don't buy it. Build it.
We're hiring builders obsessed with replacing every process in this company with an agent.
See open positionsYou sell. Mark does the marketing. Multiply your team. All in a single chat.
Join the waitlistNo spam. We'll only email when access opens.