Building AI-powered products.

Petna Labs is the AI product studio of Petna Ventures. We design, build and run focused software and web products with AI at their core.

What we do

Lean, AI-first, built to last.

We apply the same discipline Petna Ventures brings to building new tools, with AI doing much of the heavy lifting.

New AI-native apps, tools and websites, taken from idea to launch quickly and cost-effectively.

Products run and improved continuously with AI-driven workflows for content, analytics and support.

A growing portfolio of focused tools designed for steady, recurring revenue.

Projects

Two projects are live, with more on the way.

Live

A free daily game: guess what everyday things cost back then, and see how prices compare with inflation.

Live

Clear, checked guides to canceling US subscriptions, memberships and recurring charges.