IBM Watson Assistant - Watson Assistant is an AI assistant for business.
Octopush - Octopush is a company providing technology-based communication solutions, including SMS, Web solutions, and Email APIs.
Zendesk Answer Bot - Chatbots
E-goi - Email Marketing companies, SMS Marketing, software email marketing.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
CheapGlobalSMS - Send instant bulk SMS worldwide, with reliable SMS delivery and reports in real-time.