What are some alternatives?
When comparing Wix App and Payzard, you can also consider the following products
Squarespace Start - Build a simple website right from your mobile phone.
Weebly Carbon - The website building platform for entrepreneurs
Universal Chat - Manage your website visitors from Telegram messenger
The new Mollie - Clever payment products for great companies of all sizes.
GoCentral from GoDaddy - Mobile friendly website/store builder with marketing tools
Sourcery - Make websites that self-update and change for each visitor.