You didn't start reselling to become a spreadsheet expert. Let SellDeck do the tracking so you can focus on selling.
Many resellers start with Google Sheets or Excel — and it works at first. But as your business grows, spreadsheets become a nightmare. Manual data entry, formula errors, no automation, no marketplace integration, and zero help at tax time. SellDeck replaces your spreadsheet with a purpose-built platform that automates the busywork.
Import Whatnot payouts, sync marketplace sales, and auto-import bank transactions. No more typing numbers into cells row by row.
Upload a photo and get an AI price estimate backed by real eBay sold data. No VLOOKUP formula can do that.
Link your bank or PayPal and expenses import automatically, categorized for tax time. Spreadsheets can't connect to your bank.
Generate P&L statements and IRS Schedule C reports instantly. No more spending days formatting spreadsheet data for your accountant.
Revenue by show, category performance, buyer analytics, and trend charts — automatically. Spreadsheet charts require constant manual updating.
Spreadsheet formulas break when rows shift, columns move, or someone edits the wrong cell. SellDeck calculations are always accurate.
A detailed look at what each platform offers.
| Feature | SellDeck | Spreadsheets |
|---|---|---|
| Inventory Management Manual setup in spreadsheets | ||
| Automatic Sales Import | ||
| Whatnot Payout Import | ||
| Marketplace Integrations | ||
| AI Price Estimates | ||
| eBay Sold Price Lookup | ||
| Bank & PayPal Auto-Import | ||
| Automatic Profit Calculation Requires formulas in spreadsheets | ||
| P&L Tax Reports | ||
| Schedule C Reports | ||
| Show Planning & Prep Sheets | ||
| QR Labels & Scanning | ||
| Buyer Directory | ||
| Photo Management | ||
| Mobile Friendly Spreadsheets are painful on mobile | ||
| Multi-User Access | ||
| Free to Start |
More features at a lower price point.
Save 17% with annual billing
Spreadsheets are free, but your time isn't. The average reseller spends 5+ hours per week on manual data entry and bookkeeping. At $20/hour, that's $400/month in lost time — 27x the cost of SellDeck Pro.
Common questions about SellDeck vs Spreadsheets.
Spreadsheets require hours of manual data entry, break easily, can't connect to your bank or marketplaces, and offer zero help at tax time. SellDeck automates all of this — saving you 5+ hours per week so you can focus on sourcing and selling.
Yes. SellDeck supports CSV import so you can bring your existing inventory data over in minutes. Map your columns and you're ready to go.
If you value your time, absolutely. The free plan gives you 25 items to try it out. Most sellers find that the time saved on data entry, tax prep, and analytics pays for SellDeck many times over.
Especially then. SellDeck imports your Whatnot payout reports automatically, breaks down every fee, calculates your real profit, and generates tax reports — things that take hours in a spreadsheet.
Start free today. Import your inventory, connect your bank, and see your real profit in minutes.
Start Free — No Credit Card Required