File and folder sharing, made simple
The simple file sharing tool built for everyone. Upgrade anytime for full cloud storage and team collaboration in customizable workspaces.


Creative professionals at 100,000+ businesses use our products:
Why Teams Choose Fast.io
Fast.io combines powerful cloud storage tools with intuitive design to help your sales team close deals faster.
Collaborative File Storage & Sharing
With Fast.io, your sales team gets a single content platform to accelerate the processes crucial to closing deals so you can win new business faster than ever before.
Real-Time Management
Instantly see updates and changes as they happen. Work together on documents simultaneously with your team members, eliminating version control issues and keeping everyone in sync.
Smart Notifications
Get notified only about what's relevant to you. Our intelligent notification system filters updates based on your role and involvement, ensuring you stay informed without being overwhelmed.
Centralized Communication
Keep all project-related conversations in one place. Eliminate the confusion of scattered emails and messages by maintaining discussions directly alongside the relevant files and tasks.
Client Collaboration
Keep clients in the loop with automated updates and streamlined communication. Create dedicated spaces for client interaction while maintaining internal discussions separate and secure.



















