The cloud hosted Hello Bar is a useful tool when you want to create higher conversion rates by sending your visitors scheduled messages. Subscriber data will be integrated with well-known email listing apps such as MailChimp, while your messages are tested (A/B) to make sure contact is made as optimately as possible. Social media sites are also covered. Charged per click-through, you also pay only for actual results. Works on Windows, Mac, iOS and Android and of use to any size business.