Yes, both Petro Outlet and Smplsale offer a Free Trial.
Petro Outlet is designed for Large Enterprises, Medium Business and Small Business.
Smplsale is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Petro Outlet Starts at $15/Month whereas for Smplsale Starts at $100/Month when Billed Yearly.
Some top alternatives to Petro Outlet includes SalesCRM, Smplsale, MyEasyStore, Dashboard OSM, Qualified, Checkeden, Workvivo, Clerk, 1App, IFTTT, SaaSTrax and TruX.
Some top alternatives to Smplsale includes Zoho Inventory, inFlow Inventory, Order MS, CyberStockroom, ZapInventory, Odoo Inventory, Acctivate Inventory Software and EZOfficeInventory.