Home/r/indiehackers/2025-08-02/#validate-ideas-before-building
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How do you validate ideas before building?

r/indiehackers
8/2/2025

Content Summary

The post discusses the importance of validating an idea before building a product. Users share various methods such as user interviews, creating landing pages, building waitlists, and using tools like FounderSignal and YakStak.app. Many emphasize the need to understand the target audience, engage with them directly, and iterate based on feedback. Some also mention the value of building in public, testing MVPs, and using community platforms like Reddit and Discord to gather insights.

Opinion Analysis

Mainstream opinion suggests that user interviews and direct engagement with the target audience are crucial for idea validation. Many believe that building in public and using lightweight MVPs helps gather early feedback. There is some debate on whether it's better to focus on building an audience first or to start with a product and grow the audience later. Some users argue that tools like FounderSignal and YakStak.app can streamline the validation process, while others stress the importance of personal outreach and understanding the ICP. A few also highlight the challenges of gaining traction without an existing audience.

SAAS TOOLS

SaaSURLCategoryFeatures/Notes
FounderSignalhttps://foundersignal.appLanding Page BuilderAllows creating landing pages without coding, track user engagement, and analyze market with AI
YakStak.apphttps://yakstak.appFeedback ToolHelps make the feedback loop easier and quicker for startups
WhereTheyTalk-Audience ResearchHelps find where users talk about your niche
OneManDb-Audience ResearchHelps identify potential customers and communities
Buildpad.io-Idea ValidationCan be used to ask questions about idea validation
ChatGPT-Idea ValidationUsed to dig up user pain threads related to an idea

USER NEEDS

Pain Points:

  • Difficulty in finding the target audience
  • Lack of real customer feedback before building
  • Uncertainty about whether there is actual demand for the product
  • Challenges in validating ideas without an existing audience
  • Fear of building something no one wants

Problems to Solve:

  • How to effectively validate a product idea before development
  • How to identify and engage with the ideal customer profile (ICP)
  • How to gather meaningful feedback from potential users
  • How to build an audience before launching a product

Potential Solutions:

  • Conducting user interviews and using The Mom Test
  • Creating landing pages and waitlists to gauge interest
  • Building lightweight MVPs or prototypes
  • Engaging with communities on Reddit, Discord, Slack, and other platforms
  • Using tools like FounderSignal, YakStak.app, and ChatGPT for validation

GROWTH FACTORS

Effective Strategies:

  • Engaging directly with potential customers through interviews and conversations
  • Iterating based on feedback and continuously refining the product
  • Building a community around the product early on
  • Leveraging platforms like Reddit, X, and HackerNews to build visibility
  • Creating lightweight MVPs to test the market before full development

Marketing & Acquisition:

  • Using targeted outreach rather than cold emails
  • Sharing ideas publicly on social media and forums to generate interest
  • Creating landing pages and waitlists to measure interest
  • Building in public and engaging with the community

Monetization & Product:

  • Focusing on solving real pain points that users are willing to pay for
  • Using pre-orders or waitlists as indicators of demand
  • Testing pricing models by gauging willingness to pay through surveys or waitlist sign-ups
  • Prioritizing feature development based on user feedback and needs

User Engagement:

  • Encouraging direct communication with users to gather feedback
  • Creating tools like YakStak.app to streamline the feedback process
  • Building a community through shared experiences and open-source projects
  • Using social proof and testimonials to build trust and credibility