Yes, both CrazyLister and Smplsale offer a Free Trial.
CrazyLister is designed for Medium Business and Small Business.
Smplsale is designed for Large Enterprises, Medium Business and Small Business.
Pricing for CrazyLister Starts at $16/Month when Billed Yearly whereas for Smplsale Starts at $100/Month when Billed Yearly.
Some top alternatives to CrazyLister includes ReclaimAI, ZoomInfo InboxAI, easync, Smplsale, Marketplace Manager, SellerSkills, Kyozou, Crosslist, Qualified, Auction-Experts, azManifest.com, Workvivo, Auction123 and Nine.
Some top alternatives to Smplsale includes Zoho Inventory, inFlow Inventory, Order MS, CyberStockroom, ZapInventory, Odoo Inventory, Acctivate Inventory Software and EZOfficeInventory.