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Startup Validation Checklist

Validation Framework​

4 Stages: Problem → Solution → Pricing → Distribution

Timeline: 2-8 weeks depending on idea complexity

Stage 1: Problem Validation​

Goal: Confirm the problem exists and people care

Research (Week 1)​

  • Talk to 10-20 potential customers
  • Ask: "What's your biggest challenge with [X]?"
  • Listen for frustration/pain (not just acknowledgment)
  • Observe current behavior (what do they do now?)

Criteria for "Validated Problem"​

  • Problem mentioned unprompted (you didn't have to explain it)
  • Current workarounds exist (spreadsheets, manual process, expensive tool)
  • Willingness to pay mentioned ("I'd pay for that")
  • Frequency: Daily/weekly problem (not monthly/yearly)

Red Flags​

  • ❌ "That's a nice-to-have" (not a must-have)
  • ❌ No current solution attempt (they don't care enough)
  • ❌ "My boss would need to approve" (long sales cycle)
  • ❌ Only you see the problem (not widespread)

Stage 2: Solution Validation​

Goal: Confirm your solution solves the problem

Prototype (Week 2-3)​

  • Build simplest possible version (landing page, Figma mockup, or working MVP)
  • Show to 10-20 people from problem validation
  • Ask: "Would this solve your problem?"
  • Measure: Click-through, signups, usage

Validation Methods​

Landing page test:

  • 100+ visitors
  • 10%+ click "Sign up" or "Learn more"
  • 20+ email signups

Figma/mockup test:

  • Show to 10 people
  • 7+ say "I'd use this"
  • 3+ ask "When can I buy?"

MVP test:

  • 10-20 early users
  • 50%+ use it more than once
  • 30%+ use it weekly

Criteria for "Validated Solution"​

  • Users understand the value within 60 seconds
  • "This solves my problem" (not just "interesting")
  • Asking for access/launch date
  • Sharing with friends/colleagues (organic word-of-mouth)

Red Flags​

  • ❌ "I'd need to think about it" (not compelling)
  • ❌ No one uses it twice (no retention)
  • ❌ Feature requests that change core value prop (wrong solution)

Stage 3: Pricing Validation​

Goal: Find willingness to pay and optimal price point

Price Research (Week 4)​

Method 1: Direct ask

  • "What would you expect to pay for this?"
  • "What's too expensive? What's so cheap you'd question quality?"

Method 2: Tiered pricing test

  • Show 3 prices: 10,10, 20, $40
  • Ask: "Which tier would you choose?"

Method 3: Pre-sale

  • "Get 50% off if you pay now for early access"
  • See who actually pays

Validation Criteria​

  • 10%+ willing to pay at proposed price
  • Price is 10-20x lower than value delivered
  • Comparable to competitor pricing (or 30-70% cheaper)
  • Unit economics work (LTV > 3x CAC)

Pricing Benchmarks​

B2C SaaS: 5−20/month∗∗SMBSaaS:∗∗5-20/month **SMB SaaS:** 20-100/month Enterprise SaaS: $500-5,000+/month

Red Flags​

  • ❌ "I'd pay $1/month" (too low to sustain business)
  • ❌ No one willing to pre-pay (not valuable enough)
  • ❌ Everyone chooses lowest tier (pricing structure wrong)

Stage 4: Distribution Validation​

Goal: Confirm you can reach customers profitably

Channel Testing (Week 5-6)​

Test 2-3 channels:

Organic (SEO, content):

  • Write 3-5 blog posts targeting keywords
  • Track traffic, signups from organic
  • Goal: 100+ organic visitors/month within 2 months

Paid (Ads):

  • Run $500 test budget on Google/Facebook ads
  • Track CAC (cost per signup)
  • Goal: CAC < $100 (for $20/mo product)

Community (Reddit, forums):

  • Post in 5-10 relevant communities
  • Track clicks, signups
  • Goal: 10%+ click-through rate

Referral:

  • Ask first 10 customers to refer friends
  • Track referral rate
  • Goal: 20%+ refer at least one friend

Validation Criteria​

  • At least 1 channel has CAC < LTV/3
  • Repeatable (not one-time spike)
  • Scalable (can increase spend/effort 10x)

Red Flags​

  • ❌ CAC > LTV (losing money on every customer)
  • ❌ No channel works (distribution is hardest part)
  • ❌ Only founder's network converts (not scalable)

Final Validation Checklist​

Before building full product:

  • Problem: 10+ people confirmed painful problem
  • Solution: 50%+ would use MVP
  • Pricing: 10%+ willing to pay proposed price
  • Distribution: CAC < LTV/3 in at least one channel
  • Founder-market fit: You can sustain 6-12 months
  • Competition: Clear differentiation from alternatives
  • Technical feasibility: Can build MVP in 4-8 weeks

If 5+ checked: Strong validation, proceed to build If 3-4 checked: Weak validation, iterate or pivot If <3 checked: Not validated, explore different idea

Validation Timeline​

Fast track (2-4 weeks):

  • Simple B2C product
  • Clear problem/solution
  • Existing audience

Standard (4-8 weeks):

  • B2B SaaS
  • Need customer research
  • Testing pricing/channels

Thorough (8-12 weeks):

  • Complex product
  • Enterprise customers
  • Long sales cycles

Common Mistakes​

  1. Skipping problem validation - Building solution without confirming problem
  2. Talking to friends only - Biased feedback
  3. Leading questions - "Would you use X?" vs "What do you do now?"
  4. Not testing pricing - Afraid to ask about money
  5. Only one distribution channel - Need backup if primary fails
  6. Building too much before validation - 3 months building, no customers
  7. Validation theater - Checking boxes without real signal

Resources​