Are you using product led growth?

Product led growth seems to be the cool new kid on the block for SaaS startups. From slack, zoom to every new SasS startup, is doing it. To put it simply, here is how Product led growth works: 1) Offer a generous free plan 2) Encourage users to bring their whole team onto the platform 3) Then offer them a paid upgrade when they reach free limits This is said to grow startups much faster than traditional sales. Have you tried product led growth for your startup? What's your experience? I would love to hear your thoughts in the comments.