Models willingness to pay using Van Westendorp price sensitivity analysis, desire-premium multipliers, category benchmarks, and market_insights monetization signals. Recommends pricing model, freemium conversion estimate, and annual/monthly strategy.

Skill: pricing-and-wtp

Purpose

Determine what users would actually pay, not what the developer hopes to charge. Anchor WTP to pain intensity, desire strength, competitive pricing, and real monetization signals from market_insights — never to the cost of building. Pricing is the single decision with the highest leverage on unit economics: a $1/mo difference at 1,000 users is $12K/year.

Input

Idea slug
memory/ideas/<slug>/idea.md (app concept, key features)
memory/ideas/<slug>/user_extraction.json (pain intensity)
memory/ideas/<slug>/competitors.json (competitive pricing, pricing models in use)
memory/ideas/<slug>/desire_scores.json (desire strength, primary/secondary drivers)
memory/market_insights/<niche>-*-<YYYY>-<MM>.md (trend data — use all available platform files)

Using Market Insights

Trend analysis files provide monetization reality-checks that desk research alone cannot:

Field	How it informs pricing
`monetization_evidence`	The strongest signal. If competitors are visibly making money (in-app purchases mentioned in reviews, subscription pricing in App Store listings, sponsored content), the market has validated WTP. If monetization_evidence is empty across all platforms, WTP is unproven — discount aspirational price and flag risk.
Platform narratives — Reddit	Users discuss pricing directly: "I'd pay for X if...", "Y is overpriced because...", "$Z/mo is too much for just..." These are raw WTP signals. Extract any price mentions.
Platform narratives — App Store	Review complaints about pricing reveal the ceiling: "Great app but not worth $X/mo." Review praise about pricing reveals the floor: "Amazing value at $X."
Platform narratives — TikTok	Creator recommendations often mention price as part of the hook ("this FREE app...", "worth every penny of $X"). Signals whether freemium or premium positioning resonates with the audience.
`trend_velocity`	Rising-fast markets can support premium pricing (early adopters pay more). Declining markets face price pressure (users comparison-shop harder).

Pricing Models

Model	Best for	Risk	Indie sweet spot
Freemium → subscription	Habit-forming apps with daily use, feature-gated value	Conversion friction; most users stay free forever	$3–$8/mo or $20–$50/yr
Subscription only (paywall)	High-value, immediately obvious ROI, professional tools	High churn risk; must prove value fast	$5–$15/mo
One-time purchase	Utilities, tools with clear one-time value, privacy-focused apps	No recurring revenue; must rely on new users	$3–$10
Consumables / credits	Variable usage (AI generations, exports, premium content)	Unpredictable revenue; usage may decline	$1–$5 per credit pack
Freemium + consumables	Apps where core is free but power usage costs (AI, storage)	Complex to balance free vs. paid tiers	Free tier + $2–$10 packs
Lifetime deal	Launch phase only — use for early adopter cash and reviews	Destroys LTV; never use as primary model	$20–$60 (3–5× annual price)
Tip jar / patronage	Content-focused, community-driven, or open-source-adjacent	Very low conversion; unreliable revenue	$1–$5 tips, rare

Model selection criteria

If the app...	Recommended model
Has daily usage with progressively unlocked value	Freemium → subscription
Delivers immediate, obvious ROI in one session	Subscription only or one-time purchase
Produces output that varies in volume (AI, exports)	Freemium + consumables
Is a simple utility used occasionally	One-time purchase
Requires trust before users see value (health, finance)	Extended free trial → subscription
Competes with free alternatives that are "good enough"	Freemium (generous free tier) → subscription for power features

Process

Step 1 — Establish competitive pricing range

From competitors.json, extract pricing data for all direct competitors:

List each competitor's pricing model and price point.
Compute the range: competitive_min (cheapest) and competitive_max (most expensive).
Identify the modal price — the price point most competitors converge on. This is the market's revealed equilibrium.
Note any competitor using a different model (e.g., all use subscription but one uses one-time purchase) — this is a potential positioning gap.

If competitors.json has limited pricing data, supplement with market_insights monetization_evidence and App Store narrative pricing mentions.

Step 2 — Van Westendorp Price Sensitivity Analysis

The Van Westendorp model uses four price perception thresholds to identify the acceptable price range. Since we can't survey users directly, we estimate each threshold from available data:

The four thresholds

Threshold	Question (conceptual)	How to estimate
Too cheap (floor)	Below this price, users suspect low quality	Half the cheapest competitor's price. If app is free, this is $0 (no floor).
Cheap but acceptable (low)	Feels like a good deal	Competitive minimum price. Discount slightly if the app offers less than the cheapest competitor.
Getting expensive (target)	Fair price — users would consider it but think carefully	Competitive modal price, adjusted by desire multiplier (Step 3).
Too expensive (ceiling)	Above this, users won't consider it regardless of value	Competitive maximum price × 1.2. Cap at the "pain threshold" — the maximum users pay for similar apps in the category.

Acceptable price range

The optimal price point sits between "cheap but acceptable" and "getting expensive" — this is the target WTP.

wtp_low = cheap_but_acceptable
wtp_target = getting_expensive (adjusted by desire multiplier)
wtp_aspirational = midpoint between getting_expensive and too_expensive

Step 3 — Desire-Premium Multiplier

Desire strength from desire_scores.json directly affects pricing power. Apps that tap into primal desires command premium pricing; apps that solve mild inconveniences face price resistance.

Primary desire driver	Premium multiplier	Rationale
Survival (health, safety, financial security)	1.3–1.8×	Users pay more when stakes are high. Health and money apps can charge premium.
Status (achievement, appearance, signaling)	1.5–2.0×	Status is inherently scarce — users pay for differentiation. Luxury/prestige positioning works.
Belonging (community, connection)	1.0–1.3×	Users value belonging but expect community features to be free (social norms). Premium only for exclusive communities.
Control (mastery, organization, reducing chaos)	1.2–1.5×	Moderate premium. Users pay for control when the alternative is stressful.
Curiosity (learning, discovery, novelty)	0.8–1.2×	Lowest premium. Curiosity-driven apps compete with free content (YouTube, blogs). Must add structure/accountability to charge.

Apply the multiplier to the competitive modal price:

desire_adjusted_target = competitive_modal_price × desire_multiplier

If desire_strength_label = "weak", do not apply any multiplier — the app lacks the emotional pull to justify premium pricing.

Secondary desire bonus

If the secondary desire driver is different from the primary and scores ≥ 3, add a +10% bonus. Apps that tap two distinct desires (e.g., survival + control in a health tracker) have stronger pricing power than single-desire apps.

Step 4 — WTP Benchmarks by App Category

Use these ranges as a sanity check against the Van Westendorp and desire-adjusted estimates:

App category	Subscription WTP range (monthly)	One-time WTP range	Annual discount sweet spot
Health & fitness	$5–$15/mo	$8–$30	40–50% off monthly
Nutrition / diet	$5–$12/mo	$8–$25	40–50% off monthly
Meditation / mental health	$5–$15/mo	$10–$30	50–60% off monthly
Finance / budgeting	$3–$10/mo	$5–$20	30–40% off monthly
Productivity / task management	$3–$8/mo	$5–$15	30–40% off monthly
Habit tracking	$2–$6/mo	$3–$10	40–50% off monthly
Creative tools (photo/video)	$3–$10/mo	$5–$20	30–40% off monthly
Education / learning	$5–$15/mo	$10–$30	50–60% off monthly
Dating / social	$5–$25/mo	N/A (subscription dominates)	30–40% off monthly
Parenting / family	$3–$8/mo	$5–$15	40–50% off monthly
Utility / scanner / converter	$1–$4/mo	$2–$8	50–60% off monthly
AI-powered tools	$5–$20/mo	$10–$40 consumable pack	30–40% off monthly

If the estimated WTP is more than 2× above the category range, it's likely too optimistic. If it's below the category minimum, the app may struggle to sustain development.

Step 5 — Freemium Conversion Estimation

If the recommended model includes a free tier, estimate what percentage of free users will convert to paid:

Factor	Higher conversion (toward 8–12%)	Lower conversion (toward 1–3%)
Value gating	Core value is free; premium unlocks power features or removes limits	Core value IS the paid feature — free tier feels empty
Free tier generosity	Generous enough that users form habits before hitting the wall	Either too generous (no reason to pay) or too stingy (users leave)
Pain of free	Free tier has clear, felt limitations (ads, watermarks, usage caps)	Free tier works fine for most users
Social proof	Users see premium features in action (shared content with branding)	No visibility into what premium offers
Trial exposure	Time-limited trial of premium (7–14 days) shows value upfront	No trial; users must imagine premium value

Category benchmarks for freemium conversion:

Category	Typical conversion rate	Top-quartile rate
Health & fitness	2–5%	8–12%
Productivity	3–6%	10–15%
Creative tools	3–7%	10–18%
Education	2–5%	7–12%
Finance	3–6%	8–14%
Utility	1–4%	5–10%
Social / dating	2–8%	10–20%
AI-powered	4–8%	12–20%

Use the typical rate as the base estimate. Adjust toward top-quartile if:

The desire_strength_label is "strong"
The free tier design has strong value gating
Category benchmarks from market_insights show successful freemium competitors

Step 6 — Annual vs. Monthly Strategy

Most indie apps benefit from offering both monthly and annual plans. The annual plan serves as the anchor.

Annual discount psychology

Discount depth	Effect
20–30% off monthly	Subtle incentive. Users who prefer monthly will stay monthly. Low commitment-capture rate.
40–50% off monthly	Sweet spot for most B2C apps. Enough savings to feel meaningful, not so deep it signals desperation.
50–60% off monthly	Aggressive — use for high-churn categories where locking in annual users dramatically improves LTV.
> 60% off monthly	Signals the app isn't worth the monthly price. Avoid unless in launch/promotional phase.

Recommended annual price = monthly price × 12 × (1 - discount). Present the annual plan as the default/highlighted option.

Step 7 — B2C vs. B2B2C Pricing

Some ideas have a viable path to both consumer and business revenue. Evaluate if the app concept could serve both:

Signal that B2B2C path exists	Example
Users would expense the app to their employer	Productivity tools, professional development
A business version could serve teams	Shared dashboards, admin controls, team analytics
Content or data from the app has business value	Health data for employers, fitness for corporate wellness
The consumer app is a wedge into workplace adoption	Personal Slack → company Slack, personal Notion → team Notion

If B2B2C path exists:

B2C price: Use the standard WTP methodology above (this is the consumer price).
B2B2C price: 3–5× the consumer price per seat. Businesses have larger budgets and lower price sensitivity.
Recommendation: Launch B2C first (faster validation, faster feedback). Flag B2B2C as a future monetization expansion in the output.
Do NOT recommend B2B2C as the primary model for an indie developer — enterprise sales cycles and support needs don't fit the indie model.

Output

Write to memory/ideas/<slug>/pricing.json:

{
  "wtp_range": {
    "low": 0,
    "target": 0,
    "aspirational": 0,
    "currency": "USD",
    "period": "monthly | yearly | one-time"
  },
  "van_westendorp": {
    "too_cheap": 0,
    "cheap_but_acceptable": 0,
    "getting_expensive": 0,
    "too_expensive": 0
  },
  "desire_premium_multiplier": 0,
  "desire_premium_rationale": "",
  "recommended_pricing_model": "",
  "pricing_models_considered": [
    {
      "model": "",
      "fit_rationale": "",
      "risk": ""
    }
  ],
  "recommended_price": {
    "monthly": 0,
    "annual": 0,
    "annual_discount_pct": 0,
    "one_time": 0
  },
  "freemium_conversion_estimate": 0,
  "freemium_conversion_rationale": "",
  "competitive_pricing_range": {
    "min": 0,
    "max": 0,
    "modal": 0
  },
  "category_benchmark_range": {
    "min": 0,
    "max": 0
  },
  "b2b2c_potential": {
    "exists": false,
    "b2b_price_estimate": 0,
    "rationale": ""
  },
  "market_insights_pricing_signals": [],
  "pricing_rationale": ""
}

Notes

The target WTP is the price used by downstream skills (cac-modeler for LTV, tam-sam-som-builder for revenue projections). Getting this wrong cascades errors through the entire scoring system.
If monetization_evidence from market_insights is empty across all platform files, flag pricing as "unvalidated" in the rationale. This is a key risk — the market may not support paid apps.
For apps competing with strong free alternatives (Google Keep, Apple Notes, default apps), the effective WTP ceiling may be $0 for most users. In this case, the pricing model must create value that the free alternative structurally cannot (social features, AI, specialized workflows).
Lifetime deal pricing should only appear as a launch tactic, never as the recommended primary model. LTD price = 3–5× annual price. Cap at $60 for consumer apps.
If market_insights files are past their stale_after date, note that competitive pricing may have shifted and recommend refreshing.