Booth: Craft Market Vendor Sales Intelligence

The Idea

Booth is a mobile-first sales tracking and inventory analytics app built specifically for craft market vendors. Makers use it during a show to tap-record every sale in seconds, then receive a post-market report showing exactly which items sold, at what price, how many they brought versus sold versus took home, and how this market compares to their history. Over time it tells them what to make more of, what to price higher, and which shows are worth returning to.

The Problem You Solve

Craft market vendors are flying blind. They bring a truckload of work, set up a booth, and spend six hours selling — then pack up with a rough number in their head and no real data. Square processes their card payments but knows nothing about items (just dollar amounts). Most makers track inventory in a notebook or a spreadsheet cell — if at all.

After a show, they genuinely don't know: Did the small mugs outsell the large ones? Did I price my bowls too low? Was this show worth the $150 booth fee? Should I make 20 more of the thing that sold out by noon?

The result: makers keep making the wrong things, underpricing their bestsellers, and returning to underperforming shows — because they have no data.

Core Features (MVP)

During the Show (Mobile UI — fast tap interface):

• Pre-load your inventory before a show (item name, category, quantity brought, price)
• Quick-sale recording: tap an item, tap sold — done in 2 seconds
• Payment type tags (card, cash, Venmo) without requiring a POS integration
• Running total and items remaining visible at a glance
• "Sold out" alerts for items running low

Post-Show Report:

• Sell-through rate per item (brought 12, sold 9 = 75%)
• Revenue per item type and per category
• Booth fee ROI (enter what you paid, see net profit)
• Bestsellers and slow movers ranked
• "Left on the table" items (brought too many, sold too few)

Cross-Show Analytics (Pro):

• Item performance trends across multiple shows
• Show comparison: revenue, traffic estimate, ROI by venue
• Seasonal patterns (what sells in December vs. June)
• Smart nudges: "Your small mugs sell out at every show — consider bringing 20% more"
• Price sensitivity signals: "Your $45 bowls sell faster than your $55 bowls — consider testing $50"

Inventory Planning (Pro):

• Pre-show packing list generator based on historical sell-through rates
• "Make more of this" recommendations before your next market season

Pricing

• Free: 1 active show at a time, 30-day history, basic post-show report
• Maker ($12/month): Unlimited shows, full cross-show analytics, item trend history
• Studio ($29/month): Up to 5 vendors on one account (for small studios where multiple makers share a booth rotation), inventory sharing, team show comparison

Annual billing at 20% discount.

Tech Stack

• Next.js PWA (installable on iOS/Android without app store — faster to ship)
• Supabase (auth, database, real-time inventory sync)
• Tailwind CSS — large tap targets optimized for outdoor use with gloved hands
• Vercel deploy
• Stripe billing
• Resend for post-show email reports

No native app needed at launch. A PWA with offline support handles the "spotty wifi at a market" problem.

How to Build MVP

Week 1–2:

• Inventory setup: add items with name, category, quantity, price
• Show creation: name, date, booth fee
• Quick-sale tap interface with offline queue (syncs when wifi returns)
• Basic post-show summary page

Week 3:

• Post-show email report (PDF-style, shareable)
• Sell-through calculations, bestseller ranking
• Simple show history list

Week 4:

• Cross-show item trend charts
• Stripe billing integration
• Landing page + waitlist → paid launch

Week 5–6:

• Smart packing recommendations
• Price sensitivity signals
• Onboarding polish, mobile PWA installability

Total: 5–6 weeks to a shippable Pro product.

How to Get First Customers

1. Pottery and maker communities (warm, immediate):

• Post in r/Pottery, r/weddingvenuephotography (wrong niche but pattern), r/craftfairs — actual maker forums
• Instagram: post a "here's what I learned tracking my last 6 markets" thread with screenshots; craft makers follow craft makers
• Facebook groups: "Craft Fair Vendors," "Handmade Sellers Alliance" (500k+ members), "Etsy Sellers" groups

2. Fairgrounds integration angle:

• Market organizers (Fairgrounds' customers) could recommend Booth to their vendors
• Referral partnership: organizers get a cut or discount if they onboard vendors

3. Show up at local markets:

• Literally go to a local craft fair, talk to vendors, demo on phone
• Watch how they track sales (usually: nothing, or a handwritten tally)
• Offer a free 3-month pro trial in exchange for a testimonial

4. Content marketing:

• "What I learned tracking 12 craft markets in 2026" blog post / Instagram carousel
• "How to know if a craft show is worth doing again" — SEO long-tail, actual maker question

5. Pottery instructor angle:

• Offer Booth free to ceramic instructors to recommend to their students who sell at markets

Revenue Math

Target: $10,000 MRR

• 525 Maker tier users × $12/month = $6,300
• 130 Studio tier users × $29/month = $3,770
• Total: ~$10,070/month

The craft market vendor universe in the US: roughly 1.2 million people regularly sell at craft fairs and farmers markets (data from Craft Industry Alliance surveys). Even capturing 0.05% of this market = 600 paying users.

Churn is low because:

• Data accumulates — historical show comparisons are only valuable after multiple shows
• Switching cost grows over time (inventory library, item history)
• $12/month is an obvious ROI for anyone who makes $500+ at a show

Path to 525 paying users:

• Month 1–2: 50 beta users (free, warm community outreach)
• Month 3–4: 100 paying ($12 tier launch)
• Month 5–6: 250 paying (word of mouth, Instagram content)
• Month 7–9: 525 paying (seasonal surge — holiday market season Oct–Dec is peak)

Why This Is Different

Square: Processes payments but knows nothing about what you sold. Zero inventory intelligence.

Shopify POS: Built for retail stores with SKUs, barcodes, and ongoing catalog. Overwhelming for a maker who has 40 hand-thrown mugs that are all slightly different.

Spreadsheets: No mobile tap interface, no real-time tracking during a hectic show, no analytics.

Etsy analytics: Only covers online sales, irrelevant for in-person markets.

Generic inventory apps: Not built for the craft market context — no "bring vs. sold vs. take home" model, no show ROI, no packing recommendations, no awareness of booth fees.

Booth wins by being 100% purpose-built for the show-day experience of a craft maker. The inventory model matches how makers actually think: "I'm bringing 12 mugs, 8 bowls, and 6 plates."

Path to Quitting Day Job

• $10k MRR is achievable within 9 months given the size of the craft market vendor community and the strong seasonality (holiday market season = explosive growth window Oct–Dec)
• Seasonal timing matters: build in spring, grow through summer show season, surge in fall/winter holiday markets
• Studio tier ($29) grows as small studios discover the tool — $29 for 5 vendors is an extremely easy sell to a studio owner who runs market rotation
• At $15k MRR with ~70% margins (basically hosting costs) = $10,500/month net
• Partner revenue opportunity: organizers (like Fairgrounds customers) refer their vendors for a commission

The Flywheel: More markets attended → more historical data → smarter recommendations → more value → lower churn → organic word-of-mouth at shows ("what app are you using?")

Risks & Mitigations

Risk 1: Low willingness to pay in the craft maker community Many makers are hobbyists and price-sensitive. Mitigation: The $12/month price is extremely accessible — less than one sale of a small mug. Position ROI clearly: "One better-informed pricing decision at your next show pays for a year of Booth."

Risk 2: Square or Shopify adds craft-specific analytics Possible but unlikely — these are horizontal platforms. They don't understand the "bring vs. sold vs. took home" model or show ROI. Would take 18+ months for a big platform to prioritize this niche. By then, Booth has strong data moat and brand recognition in the maker community.

Risk 3: Offline reliability at shows Markets often have poor cell service. Mitigation: PWA with offline queue — all sales recorded locally, synced when connectivity returns. This is a core technical requirement, not an afterthought.

Risk 4: The market is hobbyists, not professionals Many craft market vendors don't think analytically about their business. Mitigation: Target the semi-pro maker who does 10+ shows per year and treats it as real income. This segment is large enough (estimated 200k–400k in the US) and motivated.

Why This Works for You Specifically

You are a studio potter who sells (or has considered selling) at markets. You know exactly what it feels like to pack up on a Sunday afternoon with a vague sense of "I think I made around $400?" You understand the inventory model — not SKUs, but "I threw 15 of these and brought 12" — because it's how potters think.

Your technical stack (Next.js, Supabase, Stripe) maps perfectly to this product. The hardest technical problem — offline-capable PWA with sync — is well-solved by modern tooling. This isn't a complex B2B enterprise product; it's a focused, well-crafted utility that solves one real problem elegantly.

The community distribution channel (pottery Instagram, maker Facebook groups, r/Pottery) is one you can participate in authentically because you're a member. That authenticity matters in craft communities where sellers are skeptical of corporate tools.

First Action

Go to the next local craft market in your area (just as a visitor). Spend 30 minutes watching how vendors track sales — or asking them how they do it. Then DM 5 potters on Instagram with a screenshot mockup of the quick-sale screen and ask: "Would this solve a real problem for you?"

If 3 of 5 say yes, start building.