The Trigger Module is used to integrate existing chat services into the elevio embeddable. When your users click on the trigger module it will open your chat service within the elevio embeddable.
Currently elevio supports Chatlio, Chatra, Drift, Olark, Intercom, LiveChatInc, Smooch, SnapEngage, UserEngage, Tagove and Zopim.
N.B. The intercom and live chat modules are grandfathered modules and will not work for chat integration, the Trigger module is the only one that will work.