Helium 10 Inventory bundled with the H10 stack works if you use the suite. If you have added a second channel, hit 2026 fee changes, want a human analyst, or barely use H10s other modules, here is the honest ranking of alternatives.
WFS is 8-15% cheaper per unit than FBA in 2026 — but channel velocity flips total cost. Per-channel allocation framework for multi-channel brands at the M-0M ARR line.
Amazon Inbound Placement Service Fee 2026: bash.21–.95 per unit when consolidating destinations. Per-SKU decision math, when consolidating wins vs spreading, and how AWD changes the equation.
Multi-channel forecasting has 3 levels — most tools operate at Level 1. Only 4 tools deliver Level 2+ for mid-market ecommerce in 2026: SKU Compass, Inventory Planner, Cin7 Core, Netstock.
Honest, criteria-driven comparison of the SKU forecasting tools mid-market multi-channel brands actually use in 2026. Top-3 picks by use case plus full capability matrix.
