Flux brings your team into one workspace. Edit documents, review code, and manage projects — all with zero latency.
Trusted by teams at
Every feature in Flux is crafted to reduce friction and keep your team in flow state.
Changes propagate in under 50ms. Every keystroke, cursor move, and selection is synced instantly across all connected clients.
Organize projects with nested workspaces, custom views, and intelligent grouping that adapts to how your team works.
Your data is encrypted at rest and in transit. SOC 2 Type II certified. GDPR and CCPA compliant out of the box.
Comment on any element — text, code, images. Threaded discussions resolve right where the work happens.
Full REST and WebSocket API. Build custom integrations, automate workflows, and extend Flux to fit your stack.
No complex setup. No migration headaches. Just connect and start building together.
Sign up and create your first workspace in under 30 seconds. Import existing projects or start fresh.
Share a link or send email invites. Role-based permissions keep the right people on the right projects.
Edit together in real time. See cursors, selections, and changes as they happen. Zero latency, zero conflicts.
Teams across the world trust Flux for their most critical work.
"Flux replaced three tools for our team. Real-time editing, comments, and project management — all in one place. Our shipping velocity doubled."
"The latency is unreal. I've used every collaboration tool out there, and nothing comes close to how fast Flux syncs. It genuinely feels like working on the same machine."
"We moved our entire design review process to Flux. Inline comments, version history, and the API integration with our CI pipeline is chef's kiss."
Join 2,400+ teams already using Flux. Free for teams up to 5 — no credit card required.