FreshStatus - Better status pages in 1-click, FREE FOREVER
Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Ortto - Journeys made simple. Your customer data, messaging and analytics working together.
Avaya one-X Agent - Other Customer Service
ActiveCampaign - Integrated email marketing, marketing automation, and small business CRM. Send beautiful newsletters, setup behavioral based automations, and benefit from sales automation.