How MicroSaaSBot Validates Ideas Before Writing Code

Originally published at chudi.dev

I almost built a meal planning app.

The idea felt solid: busy professionals want healthy eating but hate planning. Obvious pain point, right?

MicroSaaSBot's validation: 42/100. Kill.

Why? The market is saturated. Users expect free. Retention is abysmal. The problem is real, but the business isn't viable.

That's 6 weeks of development I didn't waste.

Why Validation First

The default builder mindset:

1. Have idea
2. Get excited
3. Start building
4. Finish building
5. Realize nobody wants it

The validation-first mindset:

1. Have idea
2. Score it
3. Kill it or build it
4. (If build) Know you're solving a real problem

Most failed products don't fail on execution. They fail on problem selection. They solve problems that aren't painful enough, frequent enough, or valuable enough.

Validation catches this before you waste weeks or months.

The Scoring System

MicroSaaSBot's Researcher agent evaluates four dimensions:

Total: 0-100 points.

Severity (0-30 points)

The most important dimension. If the problem isn't painful, nothing else matters.

High severity (25-30): "I spend 10 hours a week on this and hate every minute."
Medium severity (15-24): "It's annoying but I've learned to live with it."
Low severity (0-14): "I guess it would be nice if it were easier."

StatementSync: 24/30 - Bookkeepers genuinely hate manual transcription. It's tedious, error-prone, and takes real time from billable work.

Frequency (0-20 points)

How often the problem occurs determines retention.

High frequency (16-20): Daily or multiple times per week.
Medium frequency (10-15): Weekly or a few times per month.
Low frequency (0-9): Monthly or less.

StatementSync: 16/20 - Bookkeepers process statements constantly. Multiple times per day for active professionals.

Willingness to Pay (0-30 points)

Are people already spending money?

High WTP (25-30): Active market with multiple paid solutions.
Medium WTP (15-24): Some paid options, mostly free workarounds.
Low WTP (0-14): Expectation of free, resistance to paying.

StatementSync: 22/30 - Competitors charge $0.25-1.00 per file. Bookkeepers are already paying. The question is price point, not price existence.

Competition (0-20 points)

Counterintuitively, some competition is good.

Good competition (16-20): Competitors exist but have clear weaknesses.
Okay competition (10-15): Crowded market but differentiation possible.
Bad competition (0-9): Dominated by well-funded players or no market exists.

StatementSync: 16/20 - Competitors exist but all charge per-file. Flat-rate pricing is a clear differentiation opportunity.

The Kill Decision

Below 60: Kill.

No architecture. No coding. No deployment.

Killing ideas hurts. You've already imagined the product, maybe even named it. But building a 45-point idea costs the same time as building an 80-point idea. The opportunity cost is massive.

Ideas I killed:

• Meal planning app (42/100): Saturated market, free expectation
• Email cleanup tool (38/100): Exists as built-in features, low WTP
• Meeting scheduler (51/100): Calendly dominates, differentiation unclear

Ideas I built:

• StatementSync (78/100): Clear persona, proven WTP, differentiation path

The math is simple: kill 3 bad ideas, build 1 good one, save 18 weeks.

Persona Definition

Vague personas kill products.

Bad persona: "Small businesses"

• Which small businesses?
• What do they do?
• How do they work?

Good persona: "Freelance bookkeepers processing 50+ bank statements per month for multiple clients"

• Specific profession
• Quantified behavior
• Clear context

StatementSync's persona enables:

• Feature prioritization: Batch upload matters, mobile doesn't
• Pricing strategy: Flat-rate wins at volume
• Marketing channels: Bookkeeper communities, not general SMB
• Support expectations: Professional, not consumer

The Researcher agent forces specific persona definition. "Who exactly has this problem?" isn't optional.

Competitive Analysis

Competition isn't just "who else does this?" It's:

1. What do they charge? (Price anchoring)
2. What do users complain about? (Feature gaps)
3. What's their positioning? (White space)
4. How long have they existed? (Market maturity)

StatementSync competitive analysis:

The differentiation: Flat-rate pricing for unlimited conversions.

Not "better" generically. Better at a specific thing for a specific persona.

The Validation Report

The Researcher agent outputs a structured report:

# Validation Report: StatementSync

## Score: 78/100
- Severity: 24/30
- Frequency: 16/20
- Willingness to Pay: 22/30
- Competition: 16/20

## Recommendation: PROCEED

## Persona
Freelance bookkeepers processing 50+ bank statements monthly.
Pain: 10+ hours/week on manual transcription.
Current spend: $25-100/month on per-file solutions.

## Differentiation
Flat-rate $19/month vs per-file competitors.
Pattern-based extraction (99% accuracy, no LLM cost).
Simple drag-drop interface vs complex workflows.

## Risks
- Bank statement format changes
- Niche market size
- Competitor response to pricing

## Constraints for Architecture
- Must support batch upload (volume users)
- Must achieve near-zero marginal cost (flat-rate viability)
- Must cover top 5 US banks initially

This report becomes input to the Architect agent. Validation decisions flow forward.

What Validation Doesn't Do

Validation is screening, not proof.

Validation proves: The problem exists and people pay for solutions.

Validation doesn't prove: Your solution will win, users will love your UX, or you'll achieve product-market fit.

Think of validation as "Should I spend time on this?" not "Will this definitely succeed?"

A 78/100 score means: "This problem is worth solving, and there's a viable path to differentiation."

It doesn't mean: "StatementSync will definitely make money."

Execution still matters. But at least you're executing on a validated problem.

The Lesson

The most leveraged phase of product development is validation. One day of research can save weeks of building.

MicroSaaSBot's Researcher agent isn't magic—it's structured thinking. Score the problem before you fall in love with the solution.

Kill bad ideas early. Build good ideas faster.

Related: Introducing MicroSaaSBot | From Pain Point to MVP: StatementSync