What are some alternatives?
When comparing Unleashed Software and PHP Point Of Sale, you can also consider the following products
NetSuite - NetSuite is the leading integrated cloud business software suite, including business accounting, ERP, CRM and ecommerce software.
Lightspeed POS - retail and restaurant point-of-sale, ecommerce, and omnichannel solution
Cin7 - Cin7 allows retailers to manage all their sales channels, inventory, point of sale and supply chain in one central, cloud-based software.
BizAutomation - Cloud ERP for the smaller SMB
Square for Retail - Point-of-sale app & set of tools for retail businesses
Fishbowl - Fishbowl helps restaurants optimize their marketing, strategy, and revenue management through guest analytics software.