Micro-SaaS vs Full SaaS: Which Should You Build First?

The Choice We Had to Make

1. We had two product ideas.

One: A niche analytics tool for yoga studios. $29/month. Small market.

Two: A project management platform for agencies. $99/month. Big market.

We built the yoga studio tool first. $3,200 MRR in 6 months.

Then we built the agency tool. $0 MRR in 8 months.

Micro-SaaS: Small Market, Fast Traction

Characteristics

• Narrow niche (yoga studios, dentist offices, dog groomers)
• Low price ($19-$49/month)
• Simple problem, clear solution
• Small but loyal customer base

When to Choose This

• You are or have deep access to this niche
• You want fast validation
• You're risk-averse
• You prefer steady income over big swings

Pros

• Faster to $1K MRR
• Loyal customers
• Lower competition
• Easier to understand customers

Cons

• Smaller market ceiling
• Harder to raise funding
• Limited expansion opportunities

Full SaaS: Big Market, Harder Traction

Characteristics

• Broad market (all businesses, all consumers)
• Higher price ($99-$499/month)
• Complex problem, complex solution
• Requires more resources

When to Choose This

• You have strong distribution
• You're raising funding
• You want big outcomes
• You have technical resources

Pros

• Larger market
• Higher revenue potential
• Better for fundraising
• More interesting problems

Cons

• Longer to traction
• More competition
• Harder to stand out
• Requires more resources

The Decision Framework

Ask These Questions

1. Do I have access to this market?
2. Can I reach customers cheaply?
3. What's my risk tolerance?
4. What are my goals (lifestyle vs. VC)?
5. How fast do I need revenue?

The Answer Matrix

What We Recommend

For first-time founders: Micro-SaaS.

Prove the market. Learn customer development. Build cash flow.

Then decide if you want to go bigger.

The path to full SaaS often goes through micro-SaaS first.