Phase 7: Growth
Repeating what works (boringly)
Growth isn't glamorous.
It's doing the same thing over and over, but a bit better.
This is where the startup romance ends and the real work begins.
What growth actually looks like
You're not trying random things anymore, but rather:
- Identifying what works in your acquisition funnel
- Optimizing the hell out of it
- Increasing spend on what actually converts
- Systematizing everything
If your best customer acquisition channel costs $X and has a lifetime value of $3X, you scale that channel. Not the cool, innovative channels. The boring ones that work.
What founders obsess over during growth
Onboarding optimization
You've learned what makes users succeed. Now you systematize it. You reduce friction on the path to aha moment by 10%, then another 10%, then another 10%.
Churn analysis
You know why people leave. Now you engineer against it. Different features? Better education? Different pricing tiers? You test, measure, iterate.
Unit economics
You obsess over the cost to acquire a customer vs. what they pay you over their lifetime. If this number doesn't work, you have a business problem.
Channel optimization
Your first few customers came through serendipity. Now you systematize acquisition. Which channels have the best CAC-to-LTV ratio? That's where you spend.
The unsexy truth
This phase separates founders who can execute from founders who just have good ideas.
You'll want to:
- Build new features (mostly resist this)
- Explore new markets (premature)
- Try innovative growth tactics (stick to what works)
- Pivot (you're finally finding your groove)
All of these are distractions.
In growth, discipline beats creativity.
What you're measuring
- CAC: Customer acquisition cost
- LTV: Lifetime value
- Payback period: How long until the customer pays back their acquisition cost?
- MRR growth rate: Month-over-month revenue growth
- Churn rate: Percentage of customers you lose each month
- NPS: Net promoter score (are users actually happy?)
These numbers tell you everything.
If CAC > LTV, you don't have a business. If churn is high, you don't have a product. If MRR growth is slow, your channel isn't scalable.
The milestone
You know you've succeeded in growth when:
- You're acquiring 20-30% more customers each month
- Your CAC is 25-30% of LTV
- Your churn is stable or declining
- You could describe your acquisition strategy in a few sentences
This is the "boring" phase. It's also the one that determines whether you survive.
Systems beat inspiration.
Discipline beats innovation.
Iteration beats disruption.
Welcome to growth. It's not sexy, but it's where real businesses are built.