What is the cheapest way to get inventory sync only?

If you want sync-only pricing, watch for meters: the cheap-entry tools cap orders or listings and bill your growth. Our Standard plan is $49/mo flat, two channels, unlimited orders and SKUs, real-time sync included, no add-ons. At very low volume a capped free tier elsewhere can genuinely be cheaper; from your first real growth month the math swaps, the honest price comparison.