Hiver - Manage Customer Support, Sales and Projects right from your Gmail inbox. Collaborate with Shared Labels, Shared Contacts, email notes, email reminders and email templates
OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.
Clean Email - Clean Email is an online service that empowers you to take control of your mailbox.
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.
MailClark - The Slack bot for external communications
POPUPSMART - A no-code tool to increase e-commerce sales, build email lists and engage with your visitors in just 5-minutes.