
I built a $70M app using this easy viral strategy (copy me)
In this episode of Startup Strategies, Juliana sits down with KJ Chen, the founder who abandoned a 3 million user AI novel platform to build Macaron, scaled to 300,000+ users in under 6 months with a $70M valuation, all while training custom AI models and creating a viral marketing engine that pays creators based on performance instead of upfront fees. KJ Chen shares how: He pivoted from 3 million users to build Macaron and scaled to 300,000+ users in under 6 months He created a viral marketing engine that rewards creators based on performance, not upfront fees His "absurd" user-generated content converted better than polished product demos He used the problem-solution-code framework to turn TikTok videos into a product-led growth loop He plans to launch 200,000 SEO-optimized mini app landing pages as free traffic engines He trained custom AI models to create apps that feel different from anything else on the market Let's break down his Startup Strategies. Links and resources: FREE Startup Marketing Cheatsheet FREE $1M ARR SaaS Marketing Playbook Join the Startup Strategies Newsletter for weekly growth & marketing breakdowns. Let’s connect: Tiktok Instagram LinkedIn Youtube X Need help with growing & marketing your startup? Work with us . Make sure you hit FOLLOW or the + sign so you don’t miss out on future episodes on everything growth & marketing for your startup. Hosted on Acast. See acast.com/privacy for more information.





