Adobe Campaign - Adobe Campaign provides campaign, offer, and personalization management capabilities.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Salesforce Journey Builder - Journey Builder empowers you to guide customers on 1:1 journeys across channels and devices to deliver the right digital marketing solution, via the right channel.
tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page
Acquia Journey - Acquia Journey is an omnichannel tool that allows marketers to listen and learn from customers so they can craft a sequence of personalized touchpoints and trigger what they will see next.
LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.