8
I Built a Simple Tool and Learned These Lessons Along the Way
r/SideProject
7/21/2025
Content Summary
The author built an email finder tool called Laiskas, focusing on simplifying the process of finding and verifying professional emails. They shared several lessons learned, including the importance of solving a core problem, pricing for real users, offering trials, consistent marketing, gathering early user input, checking interest before full development, supporting scaling needs, prioritizing compliance, constant self-testing, and persistence. The author also emphasized the need for tools that do one thing reliably and the importance of user engagement and feedback.
Opinion Analysis
The mainstream opinion in the post is that building a tool that solves a specific need can be beneficial, especially when it simplifies workflows in sales and recruiting. There is an emphasis on the importance of user feedback, pricing strategies, and consistent marketing efforts. No conflicting or controversial opinions are present in the provided content.
SAAS TOOLS
| SaaS | URL | Category | Features/Notes |
|---|---|---|---|
| Laiskas | Not specified | Email Finder | Focuses on making it easy to find and verify professional emails using just a name, surname, and company website |
USER NEEDS
Pain Points:
- Need for tools that do one thing reliably
- Difficulty in finding accurate professional emails
Problems to Solve:
- Simplifying sales and recruiting workflows
- Ensuring data privacy and compliance
Potential Solutions:
- Building a tool that focuses on a specific need
- Offering early access or limited trials show what works and build confidence without pressure.
GROWTH FACTORS
Effective Strategies:
- Start with solving a core problem
- Price for real users, proving value
- Give people a way to test the tool
- Consistent marketing in relevant communities
- Gather user input early
- Check interest before full development
- Support scaling needs
- Prioritize compliance
- Constant self-testing
- Persistence in effort
Marketing & Acquisition:
- Consistent sharing in relevant communities
- Early access or limited trials
Monetization & Product:
- Price competitively but prove value
- Focus on user needs and feedback
- Ensure features like bulk processing and data privacy
User Engagement:
- Build confidence through early access or trials
- Engage with early users for feedback
- Use the tool yourself for continuous improvement