Software & SaaSSeptember 23, 2026
MVP vs Full Product: How to Decide What to Build First
Your full product costs $50K and takes 6 months. Your MVP costs $10K, takes 6 weeks, and tells you if anyone cares.
Build the MVP First. Almost Always.
The instinct is to build everything. The full vision. Every feature. That's where founders get into trouble.
The One Sentence Test
Can you describe your product's core value in one sentence? "It lets tradespeople book appointments without phone tag." That's a core value you can build an MVP around.
The Math
Scenario A: $50K, 6 months, launch, nobody uses half the features.
Scenario B: $10K, 6 weeks, 50 users tell you what they actually need. Every dollar after that is informed by real data.
Scenario B always wins.
When to Go Beyond MVP
- You have 30-50 active users
- Same feature requests keep coming up
- People are paying for the current version
- You can see a path to sustainable revenue
The founders who win aren't the ones with the biggest vision. They're the ones who validate fastest.