IdeaFast

IdeaFast is a customer research platform built for founders, indie hackers, product teams, and anyone looking for real problems worth solving.

Instead of starting with a random startup idea and hoping people need it, IdeaFast helps you start with real customer pain. Choose the Reddit communities you want to research and a timeframe, and IdeaFast analyzes the conversations to uncover problems people repeatedly talk about.

It groups similar problems into clear pain points, scores them based on signals like frequency and intent, and backs each insight with evidence from the original Reddit discussions. You can open those conversations yourself to understand what people are saying, why the problem matters, and whether there is real demand behind it.

IdeaFast can also turn promising pain points into startup ideas, helping you move from customer problem to potential solution without losing the original context.

For builders who already have an idea, IdeaFast offers idea validation to research whether people are actually experiencing the problem you're trying to solve.

The goal is simple: connect builders with real customer pain and conversations, so they can spend less time guessing what to build and more time building products people actually need.