Stay lean.
Outbuild everyone.
Decisive is the AI-native workspace for lean teams. Chat, tasks, docs, decisions, voice and a coding agent that ships real pull requests — in one focused surface where humans and AI work as one team.
Features don’t win.
Focus does.
A lean team’s only real edge is focus. Spread it across seven tools and it’s gone — every app is one more tab, one more notification, one more silo your AI can’t see into. The teams that win don’t add tools. They remove them.
Slack
- Chat & threads
- Canvases (docs, apparently)
- Huddles
- AI summaries
- Workflows
Linear
- Issues & projects
- Docs (wait, again?)
- Threads on issues
- AI summaries
- Roadmaps
Notion
- Docs & wikis
- Databases (ticket-shaped)
- Comments (thread-shaped)
- AI assistant
- Projects
Four subscriptions to do one job — and your AI sees a fifth of the picture in each.
A new kind of work.
One that never existed before.
Most tools bolt a chatbot onto the side and call it AI. Decisive is built the other way around: one transparent workspace where the AI is a teammate with the full picture — not an assistant guessing from a sliver of it.
One shared space
No DMs. No private channels. One room where the whole team — and its AI — sees the exact same picture.
Total context
Nothing is hidden, so the AI never guesses. Every message, task and decision feeds one shared brain.
Everything in the open
Decisions happen in public. No “let me loop you in” — everyone is already in.
Lean by design
Small team, enormous output. We build for lean teams and refuse to bloat for big orgs.
One surface.
The whole company.
Everything a lean team needs to think, decide and ship — with AI woven through all of it. Nothing it doesn’t.
@AI is a member of your team.
Not a sidebar chatbot. Mention @AI anywhere — a chat message, a task, a doc — and it reads the whole workspace, joins the conversation and does the work. Talk to it out loud with ⌘O, or pull it straight into a huddle.
- Triages tasks, drafts decisions, answers with real context
- Voice agent you can interrupt — captions included
- Acts through real workspace tools, not just chat
› fix onboarding redirect, add tests
↳ editing 4 files…
↳ preview ready
✓ opened PR #128 — ready for review
It doesn’t just talk. It ships.
Your workspace is your GitHub repo. Describe a change and Decisive’s coding agent edits it on a live cloud server, shows you a preview, and opens a pull request. Turn any task into a PR, hands-free.
- Live preview that reloads as it edits
- One-click pull requests from any task
- Powered by Claude Code in a cloud sandbox
Team chat
One shared chat with threads, files and reactions. Mention @AI in any message and it jumps in with full context.
Tasks
A Linear-grade tracker — sagas, labels, priorities, board and list views. @AI creates and updates them for you.
Discussions
Make the hard calls in the open. Long-form threads the AI summarizes the moment they get long.
Library
Collaborative, real-time docs and pages in a clean folder tree. Your team’s shared, living memory.
Voice & huddles
Press ⌘O to talk to your workspace. Jump into team huddles with screen-share, live captions and the AI in the call.
Commands
Turn your team’s best prompts into one-tap commands everyone can run, scoped to the right context.
An obvious choice —
if you’re the right team.
We refuse to build for large orgs. Decisive is for the small, sharp teams that treat focus as a weapon.
Built for
- Lean teams and solo founders
- Obsessed with growth, not headcount
- Ship something every day
- Trust the people they hire
- Want AI doing real work — today
Not built for
- Large orgs and managers of managers
- Headcount as a strategy
- Process for the sake of process
- Endless channels and DMs
- Tools that only ever “assist”
Get in while it’s early.
Decisive is in alpha. We’re onboarding a small number of lean teams who live and breathe growth. Tell us about yours — we read every application and reply by email.
Built in the open.
By a few humans
and a lot of AI.