Dialogflow - Conversational UX Platform. (ex API.ai)
Clio - Clio provides a full suite of web-based practice management tools targeted specifically at the administrative needs of sole practitioners and small firms.
Api.ai - Api.
MyCase - Practice More, Manage Less.
Messenger Platform - Discovery, chat extensions, and richer experiences
PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.