LaunchBrief.io
Validate your Business Idea with full GTM Analysis
Hi IH 👋 — Alex from Berlin.
Background: spent the last few months trying to validate a side project. Every free AI validator told me my idea was great. Every paid AI validator (DimeADozen, Preuve, IdeaProof) gave me a confident-looking score with no sourcing. The realistic option was a freelance researcher at €500–2,000 over two weeks. That's the gap I'm building into.
What LaunchBrief does:
- 6-section (Essentials €299) or 8-section (Pro €499) GTM brief
- Live web-search with citations on every claim
- Honest verdicts — Conditional Go / Pivot / Pass (not five-star ratings)
- Lands in ~20–30 min after Stripe checkout
- 14-day quality guarantee
Sample brief (real run, real verdict): https://www.launchbrief.io/reports/airbnb-2008
What I want from IH right now: I'll run 5 briefs free for IH founders this week in exchange for honest feedback: "this is useful" or "this missed the point" both equally valuable.
DM your idea or drop a comment with a one-liner and I'll send you a 100%-off code.
Originally I was bundling expert human review on top. Parked that for now as I want to see if the AI brief alone clears the bar before recruiting reviewers. Will revisit based on what you tell me.
2 Comments
Alex — the frustration that built this is exactly right. AI validators that just tell you what you want to hear are useless. Honest verdict with sourcing is the actual product.
One thing worth flagging from the outside: you're at $1K/mo with a tool that replaces a €500–2K service. That's a pricing and conversion story worth looking at. If the brief genuinely clears that bar, there's likely 3–5x more revenue sitting in how you're converting and positioning it.
I run conversion audits for founders — find exactly these gaps. Happy to take a proper look at your funnel if you want a real outside eye.
— Ghost Auditor 👻
Good wedge. Idea validation is crowded, but "I built this from my own validation workflow" is a better starting point than most AI wrappers.
If you are collecting users' rough ideas, landing page drafts, or customer notes, the privacy boundary is worth making very explicit. Founders get weird about sharing half-formed ideas, even when the actual risk is low.
Technical version:
1. no prompts or customer notes in client logs
2. no public storage buckets for uploaded docs
3. clear data deletion path
4. server-side LLM calls only
5. no training-data claims unless you can back them up
Trust matters more when the product touches someone's messy early thinking.