Software to Run EOS®
Remove ambiguity with the Accountability Chart™
Leaders can map out the roles and responsibilities for each seat to reveal holes in your organization. Employees are able to get a clear picture of roles and responsibilities. Build a stronger foundation for your organization.
No credit card. No contract. All the features.
Setup your account in just a few simple steps.
Accelerate and Scale EOS
Over 18,695 businesses use Ninety.
Ninety is a platform that helps teams build great companies, and it’s designed to help your company implement and leverage the Entrepreneurial Operating System® faster, easier, and more effectively. Here are some of the many companies using Ninety’s cloud-based platform to work smarter and more effectively, together.
- 18,695+
- Companies running on Ninety
- 529,615+
- Users
- 139,057+
- Meetings run per month
Who's responsible for what?
Company-wide visibility
Improve communication
Work across departments
Break down barriers
Fill key roles
Increase transparency
Chain of command
EOS Compatible™ Software
Ninety supports all EOS Foundational Tools™
EOS Accountability Chart™
Get accountable
Company-wide visibility
Improve communication
Increase transparency
EOS V/TO™
Share your vision
Make a roadmap
Communicate the mission
Access your history
EOS Rocks
Achieve more goals
Create achievable substeps
Get specific
Easy progress updates
EOS Meeting Pulse™
Run better meetings
All meetings
Set the agenda
Recap emails
EOS Scorecard
Measure performance
Set and forget
Aligned targets
Track trends
EOS Accountability Chart™
Get accountable
Company-wide visibility
Improve communication
Increase transparency
EOS V/TO™
Share your vision
Make a roadmap
Communicate the mission
Access your history
EOS Rocks
Achieve more goals
Create achievable substeps
Get specific
Easy progress updates
EOS Meeting Pulse™
Run better meetings
All meetings
Set the agenda
Recap emails
EOS Scorecard
Measure performance
Set and forget
Aligned targets
Track trends
Build Your Structure. Clarify Every Seat
The Accountability Chart® helps you organize around function, not people—so every Seat has clear responsibilities and every person knows what they’re accountable for.
Now enhanced with AI-guided support from Maz, you can create and refine Seats with greater clarity, defining your structure before filling it and building a stronger foundation for growth with the right people in the right seats.

Andrew Bass
“Ninety helps me be a better coach. And without it, my clients won’t achieve the great work we set out to do together. Ninety is built for the process of driving accountability and clarity, which is what most leaders say they want. It’s about measurable results, and companies don’t have a way to achieve that without a system like this.”
Cullen Talley
Mark Schmukler
Co-Founder & CEO of Sagefrog
Enjoy these great features across all of our tools.
Issue Prioritization
Rank Issues from 1 to 5 — cover the most urgent Issues first.
Fully Customizable
Edit your meeting agendas, tool names, layouts, and more.
Make It An Issue
Right-click to instantly create To-Dos or discussion topics.
Cascade Messages
Collaborate by sending items like To-Dos across teams.
Mobile-Friendly
Access Ninety from your desktop or phone browser.
Comment on Items
Add your notes for quick and easy collaboration.
Export Content
Print to PDF from any page, and export data to Excel.
Recaps & Notifications
Get meeting recaps & alerts on upcoming or overdue items.


