Baremetrics for Slack - Subscription analytics, insights & notifications in Slack
Streaks - The to-do list that helps you form good habits.
Three Things Daily - A digital gratitude wall to improve your mental health
Taskful - Deadlines, meet your match.
Statsbot Alerts - Immediately focus on significant changes in your data
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.