SaaS Product Validation: Deleting a Year of Code to Find PMF

Mike Adams started Grain with a solution looking for a problem. His first year of SaaS product validation was brutal - the ideal customer profile was literally "anyone who thinks it's cool." After running blind customer research, he threw away the entire codebase and rebuilt around a single feature.

If you are struggling with finding product-market fit or unclear on your ICP, this episode reveals how rigorous SaaS product validation can save years of building the wrong thing. Mike shares how pretending the product was built by someone else unlocked honest feedback, why launching during COVID invited seven copycat competitors, and how qualitative customer research with 15 top accounts completely overturned his assumptions about who uses the product.

Mike Adams is the co-founder and CEO of Grain, serving 1,300 customers including Slack, Zapier, and Webflow. Grain has raised $21 million including a $16M Series A from Tiger Global.

🔑 Key Lessons

• SaaS product validation requires brutal honesty from users - Mike pretended Grain was someone else's product so testers gave genuinely honest feedback instead of protecting the founders' feelings.
• Starting with a solution instead of a problem delays finding product-market fit - Grain spent a year with no clear ideal customer profile because they built technology first.
• Continuous customer research reveals what metrics cannot - qualitative interviews with Grain's top 15 accounts overturned the core assumption about how customers entered the product.
• Trusting founder instincts beats following advisor playbooks - Mike followed an independent board member's enterprise strategy that generated zero ROI.
• SaaS product validation in horizontal tools needs a T-shaped strategy - build the 80/20 solution for everyone but go deep on one persona to drive adoption.

Chapters

• Introduction
• Favorite quote and the power of teamwork
• What Grain does - shareable highlights from video meetings
• Mike's background - Degreed, MissionU, and the path to Grain
• Business metrics - $1M ARR, 1,300 customers, $21M raised
• How the idea for Grain originated
• Starting with a solution instead of a problem
• The pivot - throwing away a year of code
• Why Grain's first-year ideal customer profile was "anyone who thinks it's cool"
• The counterintuitive insight from SaaS product validation
• Using userinterviews.com to find first customers
• Why launching during COVID was a mistake
• Herd mentality and trusting instincts
• Why founders should never outsource strategic thinking
• Lightning round

Resources

• Full show notes: https://saasclub.io/348
• Join 5,000+ SaaS founders: https://saasclub.io/email