Bluetick.io - Personal touch at scale for all your follow-up emails
Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.
Spently - Turn your transactional emails into marketing opportunities.
FollowUpThen - The simplest way to schedule an email reminder
FlowUp - AI-Enabled Omnichannel Automated Lead Follow-up System
Gmelius - Gmelius is the first collaboration platform designed for G Suite and your company's daily tools.