What are some alternatives?
When comparing Bunch and Kommunicate, you can also consider the following products
Houseparty - Brining empathy to online communication.
HappyMeter - A frictionless way to measure happiness and job satisfaction
Bonfire - Jump Start your CodeIgniter applications.
Crisp Chat - Multi-channel customer support software
Google Duo - Google's answer to Facetime, high-quality video calling on iOS and Android.
Ticksy - Simple, beautiful customer support.