The open source workspace,
one app for all your work.
is the unified system for your team.
Replace 7+ tools with one focused app.
All in one
Email, messages, docs, tasks, calls, and CRM — @linked together in one workspace.
Shared memory
Shared, team-level memory built nightly from your unified workspace.
Open source
Contribute, fork, extend and self-host. Built for speed in Rust and SolidJS.
The fastest and smartest email client.
Get through your email faster with AI triage, keyboard shortcuts, auto-tagging, team sharing, and drafting in your voice.
Collaborative docs, built for agents.
Collaborate with your team and agents on CRDT-powered markdown documents live @linked to email, tasks, and channels.
Enterprise-grade security. Zero data retention (ZDR, no training) with model providers. SOC 2 Type II certified.
Team chat built for focused work.
Distraction-free team conversations @linked to tasks, docs and email, focused into Signal (priority) and Noise (check later) sections.
“Every startup should be using @macrodotcom man like for $40 you can get Notion, Slack, Linear, Zoom and the fastest UI i have ever seen for navigating Gmail like a StarCraft grandmaster”
Macro is the open-source workspace for ambitious teams.
Tasks built around chat messages.
Email, chat, and docs in one workspace. Keyboard-first tasks agents can close. Nothing stranded elsewhere.
Unified team-level agent memory.
Macro builds memory across email, team chat, tasks and CRM, so you and your agents always have full context.
The Macro Filesystem Redesigning Our Permissions and Sharing Model
How Macro rebuilt MFS permissions around channel-based sharing: a single flat entity_access table that took worst-case reads from over 10 seconds to about 600ms and removed membership side effects.
Building a GraphQL Cache That Doesn’t Have to Fit in Memory
How Macro built a disk-backed, Rust-powered normalized GraphQL cache with bounded memory, offline replay, and shared browser/desktop architecture.
Macro vs Linear
Keyboard-first tasks spun out of chat and email, linked to GitHub — inside one workspace with shared team memory.
Macro vs Notion
Agent-editable docs @linked into email, chat, and tasks — the whole stack already built in, not assembled from databases.
Macro vs Slack
Team channels with a real inbox and Signal vs Noise — wired into email, docs, tasks, and one shared memory.
Macro vs Superhuman
Fast, keyboard-first email on your own database — plus chat, docs, tasks, and CRM in the same workspace.
Start with your inbox.Try Macro free today.
Enterprise-grade security.
SOC 2 Type II certified.