What Market Vendors Actually Need in an App

Not all business apps are made for people who pack up a tent, drive to an event, and sell face-to-face. Most generic accounting or POS apps are built for brick-and-mortar stores — they're bloated, expensive, and completely overkill for someone selling at a weekend craft fair.

What market vendors actually need is something focused: fast product entry, quick sale logging, automatic profit calculation, and event-by-event summaries. Here are the best apps built for that reality in 2025.

1. VendStats – Best Overall Vendor Sales Tracker

Platform: iOS, Android | Price: Free

VendStats is purpose-built for market vendors. You add products with photos and prices, log sales with one tap during the event, track booth fees and expenses, and get a full profit breakdown at the end of each show.

What makes VendStats stand out is how vendor-focused it is. There's no general accounting clutter — just the data you need: revenue, net profit, top sellers, and inventory levels. It's especially popular with craft fair vendors, farmers market sellers, and pop-up shop owners.

Best for: Craft fair vendors, farmers market sellers, handmade product sellers, and anyone who needs clear event-by-event profit data.

2. Square Point of Sale – Best for Card Payments

Platform: iOS, Android | Price: Free (processing fees apply)

Square is the go-to app if you want to accept credit cards at your market booth. It pairs with Square's card reader hardware and tracks each transaction automatically. Square also has basic inventory features and end-of-day reports.

The limitation: Square is a payment processor first. It doesn't know about your booth fees, travel costs, or material expenses — so you won't see your true profit margin without manual calculations.

Best for: Vendors who prioritize card payment processing over detailed profit tracking.

3. Inventory Now – Best Simple Inventory App

Platform: iOS | Price: Free (premium plans available)

Inventory Now is a lightweight inventory tracking app that lets you manage product counts, set low-stock alerts, and log sales. It's simpler than full POS systems and works well for vendors who primarily need to track what they have versus what they've sold.

Best for: Vendors who need dedicated inventory management and don't need detailed profit tracking.

4. Wave Accounting – Best Free Accounting App

Platform: iOS, Android, Web | Price: Free

Wave is a free accounting app that covers income, expenses, and basic reporting. It's more full-featured than vendor-specific apps, which is both a strength and a weakness. You can track expenses in detail, but setting it up for event-based selling takes more configuration.

Best for: Vendors who also run an online business and want unified accounting across all sales channels.

5. Shopify POS – Best for Omnichannel Sellers

Platform: iOS, Android | Price: Requires Shopify subscription

If you sell online through Shopify and also at markets, Shopify POS syncs your inventory and sales across both channels. It's powerful but expensive for vendors who only sell at events.

Best for: Established vendors with an existing Shopify store who want unified online and in-person inventory.

How to Choose the Right App for Your Vendor Business

Here's a quick guide to picking the right tool based on your priorities:

You want to know your true profit after expenses: Use VendStats
You need to accept credit cards: Use Square (paired with VendStats for profit tracking)
You only need inventory tracking: Use Inventory Now
You want full accounting software: Use Wave
You already sell on Shopify: Use Shopify POS

The Bottom Line

For most market vendors — especially those just starting out — VendStats is the easiest, most focused tool to get started with. It's free, requires no payment hardware, and gives you exactly the data you need: what you made, what you spent, and what you actually walked away with.

Download VendStats free on the App Store or Google Play and start knowing your numbers at every market.