Capture startup ideas, customer insights, investor feedback, product decisions, and action items in one clean workspace built specifically for founders.
No credit card · Free forever plan
The problem
Important ideas, investor feedback, customer pain points, and product decisions get lost in the noise — exactly when you need them most.
The solution
FounderOS Notes gives founders one place for capturing, organizing, searching, and turning notes into action.
Founder use cases
Capture sparks during walks, showers, and standups.
Structured notes turn every call into learnings.
Track every meeting, question, and follow-up.
Build institutional memory from day one.
Features
Capture sparks the moment they happen.
Structured insights from every conversation.
Track feedback, questions, and follow-ups.
Document the why behind every shipped feature.
Interview notes and team rituals in one place.
Long-term thinking, always within reach.
Notes that turn into work that ships.
Find any thought in seconds.
Templates
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Pre-structured · Founder-tested
Workspace
Recent Notes
in your workspace
Pinned Notes
always in reach
Open Action Items
open tasks
Investor Notes
logged
Customer Insights
from calls
Product Decisions
documented
Who it's for
Pricing
Most popular
$9/mo
For scaling teams
$19/mo
Join the founders running their company from one workspace.
Start free