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Growth idea action plan

Problem-audience building before product ships

Build a following by publicly discussing the problem you plan to solve — not your product — so your first 100 users come from relationships forged in communities before launch day.

rare tacticfree budget

Why this can grow a startup

People follow problems they recognize, not products they haven't tried. By framing content around a shared pain point, the founder attracts an audience with built-in purchase intent. Conversations also double as customer research, surfacing language and objections that shape better positioning. This is distinct from build-in-public, which centers on the product journey; problem-first content centers on the audience's lived experience and earns trust before a product even exists.

Company example

SaaS founder on r/SaaS (March 2026, post titled 'The BEST SaaS marketing strategy in 2026 costs $0') — described the full playbook: talk about the problem publicly, share the messy decisions and mistakes (not changelogs), and let conversations in DMs and comment threads convert into early users. Reported building the entire pre-launch audience with zero budget solely from showing up daily and being useful in communities, with first 100 users coming entirely from relationships, not ads, SEO, or viral moments.

Source and metric

Source: reddit.com · Browse reddit.com tactics

Source discovered: March 23, 2026

CommunitiesLinkedInRedditpre-launch0-100
GrowthDex operator note

When to use it

Use this when Communities, LinkedIn, Reddit is relevant to pre-launch, 0-100 and you can run a bounded test with a free budget.

When not to use it

Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.

Founder checklist

  1. Read reddit.com and identify what is directly supported.
  2. Choose one channel context: Communities, LinkedIn, Reddit.
  3. Define the test around one observable customer behavior.
  4. Set an owner, evidence window, and stop condition before launch.

Explore the context

Advisory bridge

Apply this with an operator

Build creator and community systems around real incentives, trust, and repeat participation.

Work with Ian