SaaS and Micro-SaaS47

Waitlist and viral-referral launch tool for Notion users

Launch pages with referral ladders; per-campaign or monthly.

Why it can work: Notion-based startups use viral referral loops to build pre-launch momentum and acquire users at a lower cost.

Budget calculator

Enter what you can spend and how much time you have — see which Brunei ideas actually fit, with BND costs.

Your budget (BND)

BND 1,000

Hours a week you can give it: 15When you need first revenue