Growth Loop
A self-reinforcing mechanism where one user action drives new user acquisition
What is Growth Loop?
A self-reinforcing cycle where the output of one step becomes the input for the next — users create content, content attracts new users, new users create more content. Growth loops compound over time, which is why they're more powerful than linear funnels. Funnels leak; loops accelerate. The best products build growth into the product itself rather than bolt it on with marketing spend.
Take the next useful step
In plain words
"Think of it like a flywheel — each spin makes the next one easier."
How it works
A growth loop compounds — each user generates the next
Key takeaways
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The product itself drives acquisition — no ad spend needed
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Every loop needs a trigger, value exchange, and sharing mechanic
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Measure loop velocity: how fast one cycle completes
Real-world example
A user creates a report in your tool and shares a branded link. Three teammates sign up and create their own. Each new user generates more shared links. This loop runs itself.