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

Albacross - The world's first free B2B Lead Generation Network. Albacross help companies master their B2B digital marketing with Lead Generation and targeted marketing

Zopim - Live chat is a faster and more personal way for you to engage your customers. Free for 14 days. No credit card required.

Leadfeeder - Leadfeeder converts your website visitors into sales. Connect your website's Google Analytics to Leadfeeder and unlock the power of seeing who`s visiting your site!

Crisp Chat - Multi-channel customer support software

Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.