The most productive people don't work harder — they see everything in one place. Callisto is the personal command center that connects your projects, people, time, and knowledge so you can move fast without dropping the ball.
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You're running 8 engagements, managing 6 people, tracking 4 pipelines — and your "system" is three apps, a spreadsheet, and hope.
Callisto replaces the patchwork. One workspace that knows your accounts, your projects, your team's real capacity, and your day — all talking to each other, in real time.
Every action ripples through Callisto. Complete a task in your daily planner — the project progress bar moves. Mark a 1-1 item done — it clears in People. One update, everywhere, instantly.
Callisto is built privacy-first from the ground up. Your personal projects, life admin, and professional work coexist in the same workspace — completely siloed. No organisation, no admin, no one can access what you haven't explicitly shared.
Your client data never leaves your control. End-to-end encryption at rest and in transit, row-level access policies per workspace, and SSO via Google or Microsoft. Built to pass the strictest enterprise procurement reviews.
Time, Projects, People, and Accounts share one live state layer. Changes in one module surface immediately across all others.
Block your day from a live pool of project tasks, 1-1 action items, and ad-hoc requests. Schedule what actually matters — nothing else.
Bandwidth bars per person. Overload warnings before you assign. Know who has room before you make the call.
Org charts, revenue, pipeline stages, engagement history, invoicing — per client. Your CRM, built for delivery.
Updates propagate instantly — no async gaps, no stale views, no "who changed what?" Everybody sees the same truth.
Not a feature list — a living system. Every module connects to every other. Together they replace five different tools.
Org charts, revenue, pipeline, and engagement history feed directly into project health and delivery tracking. No copy-paste.
Daily priorities are drawn from project tasks and 1-1 action items. Capacity is visible before you schedule. Leave and holidays in the same calendar.
Institutional learnings by delivery phase. Notes and bookmarks. A command overview that reflects everything — updated the moment anything changes.
Callisto isn't just for leaders. It's designed for everyone in the engagement — from the analyst tracking tasks to the partner managing the account, and the client on the other side of it all.
"Whether you're the one building the roadmap, executing the tasks, or approving the budget — Callisto gives you exactly the view you need."
Because none of your current tools know what the others are doing.
| Capability | Jira / Linear | Notion | Callisto |
|---|---|---|---|
| Client account management | ✗ | ~ | ✓ |
| Daily time-block scheduling | ✗ | ✗ | ✓ |
| Real team capacity visibility | ~ | ✗ | ✓ |
| Revenue & pipeline tracking | ✗ | ~ | ✓ |
| Client-side visibility portal | ✗ | ✗ | ✓ |
| Cross-module live state | ✗ | ✗ | ✓ |
| Works offline — PWA | ✗ | ✗ | ✓ |
~ partial · ✗ not supported · ✓ native in Callisto
Callisto is in active development. Join the early access list and help shape the workspace built for both sides of every engagement.