Founder Playbook

Mindset
We won't make any compromises on service quality. Those cost optimizations we do not touch. We won't touch it ever.

Never Compromise on Service Quality to Cut Costs — It Destroys the Trust That Drives Growth

Tanuj draws a hard line: infrastructure cost cuts that degrade service quality are off the table permanently. Super Unlimited serves users in loss-making markets (Myanmar, some emerging economies) by choice because the company's growth engine runs on trust. Even when ad monetization doesn't cover server costs in certain countries, the global rating and referral reputation is worth more than the marginal savings. The lesson extends to AI apps today: open-source model swaps that reduce response quality destroy the product value that earned users in the first place.


T
Tanuj Chatterjee
Super Unlimited VPN#1 VPN app on the App Store · 1B+ cumulative downloads · 1M+ organic downloads/day · profitable, no paid marketing
Sub Club by RevenueCat
How the World's #1 VPN App Reached 1 Billion Downloads· 18:34
More tactics from Tanuj Chatterjee