Best Inventory Management software

Real-time quantity sync between your POS and eCommerce platforms means stock counts update automatically on every channel, cutting overselling risk without manual re-entry

Every plan — including the $19/month Basic tier — includes unlimited linked items, so there's no per-product charge as your catalog grows

The product only works when both your POS and eCommerce platform are supported — if your exact pairing isn't listed, SKU IQ won't solve your sync problem

No free trial length, refund policy, annual billing option, or free-forever plan is published on the site, so billing and cancellation terms must be confirmed with the team before subscribing

One-click Viator product import — since Bokun and Viator are both Tripadvisor companies, existing Viator products import without rebuilding, carry 0% Bokun fees, and the site says first bookings can arrive within five days.

Marketplace reach from a single dashboard: 2,600+ resellers including 70+ global OTAs like GetYourGuide, Airbnb, and Klook, plus discovery through Google Things to Do.

Bokun is not fully fee-free: paid plans add a 1%–1.5% booking fee on top of $49–$499 monthly subscriptions, and the Channel Manager carries custom pricing plus a 0.5%–1.5% fee on Viator bookings.

Automation and seats are capped on lower tiers — FREE has only 1 user, START limits automated reservation emails to 500 per month, and unlimited users only arrive at the $499/month PREMIUM plan.

Runs the full trade-in cycle — quotes, offers, intake, shipping, and payouts — in one connected workflow

Flat monthly pricing from $99/month with no per-trade-in fees, so costs stay predictable as volume grows

No free plan or trial is listed, and refund terms aren't visible, so confirm both with the team before committing

Setup isn't plug-and-play — you need to embed the trade-in widget, and larger brands integrate it into existing systems

Single real-time dashboard consolidates orders, inventory, shipments, customer data, and reporting across every connected channel, eliminating tab-hopping between marketplaces

250+ prebuilt integrations cover major marketplaces (Amazon, Walmart, eBay, TikTok, Shopify), carriers like UPS, FedEx, and USPS, plus 3PLs and retailer EDI partners

Enterprise requires a 12-month annual commitment with custom pricing, so costs for the highest tier aren't visible until you contact sales

Core is entry-only: once you upgrade to a paid plan, you can't return to the free tier

Estimates, invoices, payments, inspections, and customer messaging all run inside one connected system.

Multi-shop owners can track jobs, technicians, and parts across every location from a single login.

Plan names and rates aren't posted on the main page, so budgeting starts with the pricing page or a demo.

There's no free plan and no free trial, and no money-back guarantee is advertised.

Covers development, production, inventory, and B2B sales in one system

Modular design lets you add or drop features as your ranges change

No public price list, so costs only firm up after a demo and a scoped quote

Onboarding starts with a booked demo rather than instant self-serve signup

Bundles four revenue-recovery tools — back-in-stock alerts, pre-orders, wishlists, and low-stock reminders — into one app, replacing what would otherwise require several single-purpose subscriptions

Proven at scale: 35,000+ Shopify and BigCommerce stores, $502M+ in recovered merchant sales, and a 4.9/5 Shopify App Store rating across 3,400+ verified reviews with 97% five-star feedback

Built exclusively for Shopify and BigCommerce — merchants on WooCommerce, Magento, or custom platforms can't use it

SMS and WhatsApp messages are billed separately at rates that vary by country, so total notification costs are hard to predict until you check the per-country rate tables

Real-time stock syncing across channels directly targets the overselling problem that plagues high-volume multichannel sellers

Includes genuine warehouse management features such as barcode scanning, bin locations, and pick/pack/ship that most lightweight Shopify inventory apps lack

Top-tier plans reach $36,000/month, which puts full-scale enterprise deployments out of reach for many smaller businesses

Setup for complex, multi-warehouse operations takes real configuration and staff training, so it is not a same-day install