Botstar has an excellent user experience, I do like especially their bot builder and how easy it is. They also have ready to use templates if you are a newbie

What I like most about BotStar is their livechat support feature. This feature enables a place called Inbox to manage conversations from both Mesenger and Website. I am impressed with the ease at which BotStar is able to respond to the most popular of simple questions we get from our customers and we can choose the right time to handover the conversations if bot cannot handle tough, complex queries. BotStar was easy to integrate with our existing CRM with just a few clicks. It helps us collect and export our potential leads to CRM to manage them better. User friendly interface. Super active community. Live customer support team. Serve best offer.

I love how easy it is to create a chatbot via the BotStar platform with drag and drop interface like mindmap and also the fact building a chatbot requires no technical background. BotStar helps reduce the chat workload faced by our sales team. We built a chatbot to collect feedback from our customers. Also, the built-in CMS system allows us to add in all of your content in advance, and then just pull it into a bot during creation so that we don't have to recreate it each time.