Freshdesk. It's got a clean UI and is easy to use. They also offer a free plan for small teams. https://freshdesk.com/pricing https://freshdesk.com/pricing An

Freshdesk. It's got a clean UI and is easy to use. They also offer a free plan for small teams. https://freshdesk.com/pricing https://freshdesk.com/pricing And Freshchat for chat. Even they have a free plan. https://www.freshworks.com/live-chat-software/pricing/ https://www.freshworks.com/live-chat-software/pricing/