Exclaimer, an independent software vendor and cloud service provider, agreed to acquire Customer Thermometer, a survey platform focused on real-time, actionable feedback from customers and employees. Financial terms were not disclosed. "This acquisition will allow business customers to get increased value from every email they send. We are on a journey to give our customers a greater benefit from business' most ubiquitous communication tool, email. Ultimately, we're helping customers reimagine the potential they have within email today," Heath Davies, Exclaimer CEO.