5K in 5 days for Pen Pals App (1/16)

Here are some of the things that helped us get 5,000 users in five days with ZERO ad spend or otherwise:

• User outreach – Turn your most faithful users into ambassadors of your product. 
• Always test and optimize – Sometimes the smallest changes can output the biggest results. 
• Stacking – On a zero budget, there are a lot of free (and creative) ways to get coverage for your app. But there’s no such thing as one killer growth hack. The results happen when you stack each of them on top of each other. 

Your users will happily tell you what they love and what they don’t love about your app. Listen to them.

Contributors: Javier Gutierrez from Pen Pals