Your AI co-founder for passive income

Build a passive income stream
around what you already know.

Tandem matches your skills, time, and goals with realistic income ideas — then helps you build the best one step by step.

Most Tandem ideas target $500 – $2,000 extra per month within 6–12 months, mostly on autopilot.

Free personalized assessment · Takes 2 minutes

Step 1

Your experience, interests, skills, resources, goals and available time.

Step 2

Tandem scores each income stream for passive potential and shows what you could realistically earn per month.

Step 3

Your AI co-founder guides every step towards assets that keep paying you after the work is done.

Example — Alex, marketing manager

Your best passive income opportunities

AI-powered wedding template shop
Mostly passive
$800 – $2,400 / mo92% match
Luxury travel affiliate newsletter
Semi-passive
$400 – $1,500 / mo87% match
Digital toolkit for freelance stylists
Mostly passive
$300 – $1,100 / mo81% match

Illustrative ranges for one example profile. Tandem calculates your own monthly range from your skills, time and budget.

Your AI co-founder for building passive income. Free to discover your opportunities and your monthly potential.