What are some alternatives?
When comparing CleanCloud and Square, you can also consider the following products
Lightspeed POS - retail and restaurant point-of-sale, ecommerce, and omnichannel solution
Square for Retail - Point-of-sale app & set of tools for retail businesses
SpringBoard Retail - Springboard Retail POS software a robust, user-friendly cloud point of sale solution designed for the business of retail. A complete retail management platform built for growing single, multi and franchise brands.
Brigade POS - Brigade is a full service restaurant point of sale system.
Odoo Point of Sale - Odoo is an online point of sale solution for retail and restaurants.
Lavu - iPad Point of Sale System