COMPARISONS
Eight tools you might already pay for. One honest table.
Prices verified May 2026. Vendors update pricing; we rerun before each release.
| Feature | Instica | Sellbrite | Vendoo | List Perfectly | Listing Mirror |
|---|---|---|---|---|---|
| Marketplaces | eBay · Shopify · Discogs | Amazon · Walmart · eBay · Etsy | Poshmark · Mercari · Depop · eBay | Poshmark · eBay · Depop · 20+ | Amazon · eBay · Walmart · Etsy |
| Cost basis & per-item P&L | ✓ | — | Partial | — | Partial |
| AI listing assist | ✓ (Pro) | — | ✓ | ✓ | — |
| iOS-native intake | ✓ | — | ✓ | ✓ (Pro+ only) | — |
| Discogs support | ✓ | — | — | — | — |
| Inventory sync across platforms | ✓ | ✓ | — | — | ✓ |
| Web app parity | ✓ | ✓ | ✓ | ✓ | ✓ |
| Bulk operations | ✓ (Pro) | ✓ | ✓ | ✓ | ✓ |
| CSV exports | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free tier | ✓ (25 items) | ✓ (≤30 orders/mo) | ✓ (5 listings/mo) | Trial only | Trial only |
| Pricing floor | $0 / $7.99 / $19.99 | $49/mo | $8.99/mo | $29/mo | $119/mo |
| % of sales taken | No | No | No | No | No |
WHERE WE DON'T WIN YET
You run FBA fulfillment and need Amazon seller metrics as your primary workflow. Use Listing Mirror. It's priced for your scale and built around FBA from day one.
Your primary channels are Poshmark, Depop, or Vinted and you need automated cross-listing to those platforms. Vendoo or Crosslist will serve you better until we add those integrations.
Walmart or Etsy is your primary sales channel. Sellbrite has the broadest coverage there.
If none of the above applies and you sell on eBay or Shopify — start free.
THE LANDSCAPE
Vendoo, Crosslist, List Perfectly. Designed for high-volume social resale (Poshmark, Depop, Vinted). Fast listing, not deep inventory management. Not Instica's audience.
Sellbrite, Listing Mirror. Broader channel coverage (Amazon, Walmart, Etsy). Better if you need 10+ channels or FBA at the center. More expensive, more configuration.
MARKETPLACE-NATIVE TOOLS
eBay's own inventory, Shopify's built-in. Free. No cross-channel sync. The source of the oversell problem Instica solves.
GENERAL INVENTORY SOFTWARE
Cin7, Lightspeed, Fishbowl. Built for warehouses, not marketplace operators. No eBay/Shopify webhook sync. Overkill for most resellers.
OPERATOR SOFTWARE
Instica. eBay + Shopify + Discogs. Real-time webhook sync, cost basis, audit log, iOS native. Built for operators who sell on two to three channels and need one honest ledger.
WHY OPERATORS SWITCH
01
~3-second sync on Pro, ~10 seconds on Starter. Most crosslisters run batches every 15 minutes. The difference between a clean cancel and a dispute.
02
We tell you where we don't win. Most competitors don't. Operators switching to Instica say they came for the sync speed and stayed for the audit log — because they could finally trust the data.
03
CSV export in one click. Delete everything with one button. No export fee, no support ticket, no 30-day notice. Your data is yours before you sign up and after you cancel.
11 / THREE OPERATORS WHO SHOULD KEEP LOOKING
If you sell on Amazon FBA at scale, Instica won't carry you. We don't ingest FBA inventory ledgers, and our cost-basis stamping doesn't reconcile against Amazon's commingled fee model. Use SoStocked or InventoryLab.
If you operate a single-channel Shopify storefront with no marketplace presence, Instica is overbuilt for you. Shopify's native reporting will do most of what we do, and you'll feel the price. Come back when you add a second channel.
If your books need to integrate live into QuickBooks Online or Xero — meaning bidirectional, not export — we ship CSV and a webhook. We don't yet write into accounting platforms directly. That's on the roadmap, but if it's a hard requirement today, A2X is the honest answer.
12 / THE BILL OF MATERIALS FOR LEAVING WHATEVER YOU USE NOW
Median total: under an hour for an operator with 500 active listings. We've never had it take a full afternoon.
INSTICA VS INVENTORY TOOLS
See how Instica compares to spreadsheets and dedicated inventory software for resellers who list on marketplaces.
Detailed comparison of Instica and Google Sheets for reseller inventory. See how structured item records, marketplace sync, and barcode scanning stack up against spreadsheet flexibility.
Google Sheets wins for zero-cost entry and total flexibility at tiny scale. Instica wins for any reseller who sources regularly, lists on eBay or Discogs, or manages more than ~50 active items.
Compare Instica and Sellbrite for independent resellers. See differences in mobile workflow, Discogs support, profit tracking, pricing, and multichannel inventory management.
Sellbrite suits established ecommerce operators running on Shopify or WooCommerce with Amazon, Walmart, and eBay channels. Instica suits independent resellers who source physical items in person and sell primarily on eBay and Discogs.
Compare Instica and Sortly for resale inventory management. See how marketplace integrations, condition grading, profit tracking, and mobile workflows differ.
Sortly is the right choice for general inventory tracking across any industry. Instica is the right choice for resellers who list on eBay or Discogs and need a workflow that goes from item intake all the way to marketplace listing and profit calculation.
When do spreadsheets stop working for resellers? This comparison covers Excel, Google Sheets, Airtable, and Notion against Instica for managing growing resale inventory.
Spreadsheets win at zero cost and maximum flexibility for very small catalogs. Instica wins once you're sourcing regularly, listing on eBay or Discogs, or spending meaningful time maintaining inventory records manually.
Compare Instica and Vendoo for reseller inventory management. See how per-item cost tracking, Discogs support, and mobile intake stack up against Vendoo's cross-posting workflow.
Vendoo suits sellers who list identical or similar items across many fashion platforms simultaneously. Instica suits operators who source one-of-a-kind items, need per-item P&L, and list primarily on eBay or Discogs.
Compare Instica and List Perfectly for managing resale inventory. See how inventory-first tracking, per-item cost basis, and Discogs support compare to List Perfectly's cross-posting model.
List Perfectly suits high-volume cross-posters managing large fashion inventories across many platforms. Instica suits operators who need per-item cost tracking, profit visibility, and deeper marketplace integration.
Compare Instica and Listing Mirror for inventory and marketplace management. See how item-level cost tracking and mobile intake compare to Listing Mirror's multichannel sync.
Listing Mirror suits established ecommerce merchants with large catalogs selling identical products across Amazon, Walmart, and eBay. Instica suits independent resellers with unique sourced items who need P&L visibility and a mobile-first intake workflow.
Compare Instica and Crosslist for managing resale inventory. See how per-item cost tracking, mobile sourcing, and Discogs support compare to Crosslist's cross-posting approach.
Crosslist suits fashion resellers who need to duplicate listings across multiple consumer platforms quickly. Instica suits operators who source unique goods and need per-item cost, profit tracking, and real inventory management.
Compare Instica and Nifty for resale inventory management. See how per-item cost tracking, eBay and Discogs integration, and mobile sourcing compare.
Nifty suits sneaker and collectibles flippers who want clean P&L dashboards and market pricing data. Instica suits broader resellers—records, vintage, collectibles—who need inventory management, photo intake, and eBay/Discogs listing from one tool.
MARKETPLACE COMPARISONS
Not sure which selling platform fits your catalog? These guides cover fees, audiences, and strategies for the most popular resale channels.
Detailed comparison of eBay and Discogs for selling vinyl records, CDs, and cassettes. Fee structures, buyer audiences, listing formats, grading systems, and strategy for using both.
Use Discogs as your primary channel for release-specific collectibles and higher-value pressings. Use eBay for bulk lots, common titles, and items that need broader exposure. Running both simultaneously with a tool like Instica is the most effective strategy for active record sellers.
Compare eBay and Mercari for independent resellers. Detailed breakdown of seller fees, buyer audience, listing complexity, category performance, shipping, and when to use each platform.
eBay wins for sellers optimizing at volume, selling collectibles or niche items, or needing international reach. Mercari wins for sellers who want the simplest possible listing experience and sell clothing, household goods, or items with broad casual demand.
MIGRATING IN
From a spreadsheet, from Sellbrite, from Vendoo, from nothing. The import flow handles all four. Your existing eBay and Shopify connections stay live.
See the migration guide →Free for 25 items · No card · Cancel from your account page.
