About Manifestly
We built an app to help your team Never Miss a Thing.

Our Story

When Co-Founder Mark McEahern read The Checklist Manifesto, he was inspired to build a tool to help organizations be more productive by embracing the power of checklists. Meet the Manifestly Team.

The volume and complexity of what we know has exceeded our individual ability to deliver its benefits correctly, safely, or reliably.

- Atul Gawande

To-Do Lists vs. Checklists

To-do lists are reactive, while checklists are proactive. Manifestly was built to help your team be more productive and proactive by simplifying your recurring tasks.

The Checklist Manifesto:
How to Get Things Right

Author Atul Gawande shows what the simple idea of the checklist reveals about the complexity of our lives and how we can deal with it.
View the Book on Amazon

19 Countries
40,744 Checklists Completed
5 Times Yearly Revenue Growth

Organizations That Use Manifestly:


Slack Integration

Work on checklists, receive notifications, and manage your team without ever leaving Slack. Learn More.


Native Mobile Apps

Access your checklists using our iOS and Android apps. Use your device camera to complete checklist steps.

Zapier Integrations

1000+ Zapier Integrations

Connect your existing apps and automate workflows with Manifestly.
Explore our current integrations