Right Inbox - Schedule Emails in Gmail To Be Sent Later
Large - On-demand Slack bot that can get you anything for the office
Recurrr - Send recurring emails
OfficeAmp - Collect, manage and resolve all office chores in Slack
FollowUpThen - The simplest way to schedule an email reminder
Clerk - Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.