Growth
How to Find Your First Users on a Startup Directory
Stop waiting for users. Here's a proactive guide on how to find first users for your startup by actively using a startup directory as a discovery tool.
By Filip P. · 2026-05-13 · 5 min read
TL;DR Scout, Don't Just Submit: Treat a startup directory as a database. Search for companies with user bases that overlap with yours but don't directly compete. Identify Complementary Tools: Find products that solve an adjacent problem for your target customer. The users of one are prime candidates for the other. Engage the Community: Participate in discussions, upvote other tools, and connect with fellow founders. Early adopters hang out in these communities. Analyze Successful Launches: Study the messaging, positioning, and early traction of similar startups in the directory to refine your own approach. Your First Users Are Hiding in Plain Sight Building a product is only half the battle. The other half is getting it in front of people who will actually use it. Instead of shouting into the void, you can use a startup directory to find your first users. This isn't about submitting your link and waiting; it's about actively hunting for the early adopters who are already looking for tools just like yours. Scout for Non-Competitive Overlap Most founders list their startup and hope for the best. Don't be most founders. The real value in a directory is its search and filtering capability. A community-driven platform like StartupLibrary is not just a list; it's a living ecosystem of builders and early adopters. Your goal is to find startups that serve the same audience but solve a different problem. Think of it as finding potential neighbors in a digital city block. Define Your Ideal User: Who are they? What do they do? What are their pain points? Search for Keywords: Use keywords your ideal user would search for, but for a different problem. If you built a privacy-focused transcription tool like Transcrisper , search for other privacy tools like ihatepdf.cv . Their users value the same principles. Filter by Category: Browse categories relevant to your audience. A founder building Vectig for investor updates could find early users by looking at founders of other B2B fintech tools. By identifying these companies, you've identified pools of your target users. The next step is figuring out how to reach them. Build a Complementary 'Startup Toolkit' Early adopters often assemble their own 'startup toolkit' of new products to solve their problems. Your goal is to become part of that stack. Find products that your tool naturally extends or improves. For example | If a user uses... | Your complementary tool could be... | |---|---| | A new blogging platform | Url2pin to auto-generate Pinterest pins. | | An analytics tool | CSVBox to handle their data imports. | | A project management app | EchoMind- AI Voice Notes to capture meeting notes. | Once you've identified these complementary products, you can: 1. Engage with their content: Comment on their blog posts or social media, adding genuine value. 2. Reach out to the founder: Propose a co-marketing effort or a simple cross-promotion. Many early-stage founders are open to collaboration. 3. Find where their users congregate: Look for mentions of their tool on Reddit, Twitter, or other forums. Join the conversation where appropriate. This makes your outreach warm. You're not a random person asking for a favor; you're a fellow builder with a relevant tool. Engage with the Startup Community Directories are more than just listings; they are a startup community. The people upvoting and commenting on new products are the definition of early adopters. They are curious, tech-savvy, and actively looking for an edge. Be an Active Participant: Don't just lurk. Upvote products you find interesting. Leave thoughtful comments and questions on new launches. People notice active, helpful community members. Connect with Other Founders: The founders launching alongside you are your best source of support and feedback. They face the same challenges. Share what you're learning about finding your first users. Offer to test their product; they will often reciprocate. Provide Genuine Feedback: When you try another