Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

ConvertFlow - Convert the right people with the right calls-to-action at the right time using a personalized way to guide visitors to become customers.

HelpSpace - The team inbox with super powers

OptiMonk - OptiMonk is the most powerful Onsite Retargeting platform, that helps you increase the conversion rate of your site, and get more leads by recovering lost visitors.

Drift - A messaging app that helps you grow your business.

Crazy Egg - Through Crazy Egg's heat map and scroll map reports you can get an understanding of how your visitors engage with your website so you can boost your conversion rates.