What should I validate first?
Validate the weakest score first. If willingness to pay is weak, ask for money. If distribution is weak, prove a repeatable path to qualified buyers.
Free validation tool
Startup Idea Scorecard
Pressure-test a startup idea before you overbuild it. Score buyer pain, willingness to pay, distribution, competition, execution risk, and your unfair advantage in one browser-only worksheet.
100
points
6
signals
0
logins
Score
85/100
Strong signal
Risk flags
1
to validate
Weakest area
Go-to-market
74%
Scorecard result
85/100
This has enough pull to validate aggressively. Ask for money, not only feedback.
Strong signal
Problem Pull
40/46
87%
Go-to-market
23/31
74%
Execution Fit
25/27
93%
Scorecard
The raw assumptions behind the score.
Problem severity
Expensive recurring pain
The problem costs money, time, or lost revenue repeatedly.
22/24
Willingness to pay
Budget exists
The buyer already spends on tools, labor, or agencies here.
18/22
Distribution channel
Search intent
Buyers search for the problem, template, workflow, or alternative.
15/18
Build complexity
MVP in weeks
The first useful version is scoped and reachable.
12/14
Competition
Fragmented alternatives
Buyers stitch together tools, spreadsheets, or services.
13/13
Founder advantage
Domain expertise
You understand the workflow and buyer language.
8/13
Risk flags
These are the assumptions to test before building more.
No major risk flags. The next test should focus on paid demand, not more polishing.
Next validation steps
Convert the score into a buyer proof plan.
1
Write the painful before-and-after promise using the buyer's exact language.
2
Ask 10 qualified buyers for a paid pilot, preorder, or budget owner intro.
3
Publish one search landing page around the problem and track CTA clicks from qualified visitors.
4
Compare the idea against spreadsheets, agencies, manual work, and closest tools.
5
Prototype only the core result and watch 3 buyers try to get value without coaching.
Buyer
solo SaaS founders
Money
The buyer already spends on tools, labor, or agencies here.
Launch path
Buyers search for the problem, template, workflow, or alternative.
Wedge
You understand the workflow and buyer language.
Build scope
The first useful version is scoped and reachable.
Market
Buyers stitch together tools, spreadsheets, or services.
Can a low-scoring idea still work?
Yes, but it should earn more evidence before a full build. Low scores are useful because they point at the exact assumption that needs proof.
What happens after validation?
Turn a proven problem and channel into a small launch plan, then score the pricing page before you drive real traffic to the offer.
Related free tool
Customer Interview Script Generator
Turn the weakest assumption into a customer interview script before you build the next feature or landing page.
Related free tool
MRR Calculator
Once the idea has buyer signal, model the subscription math for customers, price, churn, trial conversion, and expansion.
Related free tool
SaaS Launch Checklist
Once the idea is worth testing, turn it into a launch checklist for product, analytics, email, support, SEO, and distribution.
Build only after the signal is real.
Zero To Shipped gives you the starter kit and launch systems for turning a validated idea into a real SaaS without rebuilding the boring production parts.