One tracks the work you plan. The other tracks the commitments you actually make. Here's why the most effective teams use both.
If you manage a team, you already know the feeling: a commitment was made in a Slack thread three days ago, and nobody can remember who owns it or when it was due. It never became a Jira ticket. It never made it into the sprint. But the person on the other end is still waiting.
Project management tools are built for planned work — the tasks you deliberately create, assign, and prioritize. They are essential. But they only capture a fraction of the commitments teams actually make. The rest live in chat messages, email replies, and meeting conversations — invisible to your PM tool and at high risk of being forgotten.
That gap is what work observability is designed to close.
| Dimension | Project Management Tools | Work Observability |
|---|---|---|
| Input method | Manual — someone creates a ticket or task | Automatic — AI detects commitments from conversations |
| What's tracked | Planned tasks, epics, sprints, and milestones | Informal commitments, follow-ups, and promises |
| Coverage | Only work that gets entered into the system | All commitments across Slack, email, and meetings |
| Effort required | High — ongoing ticket creation, grooming, and updates | Near-zero — works passively on existing communication |
| Best for | Structured project planning and execution | Catching what falls between the cracks of planned work |
This is not an either-or decision. Project management and work observability serve different purposes and are strongest when used together.
Your PM tool is the system of record for planned work. It is where you define priorities, estimate effort, and coordinate delivery across a team. Nothing replaces that.
Work observability fills a different need: it captures the unplanned commitments that happen organically throughout the workday. The "I'll send you that doc after lunch" in Slack. The "Let me check with legal and get back to you" from a meeting. The "We'll have the API ready by Thursday" in an email thread. These promises carry real weight — and real consequences when broken — but they rarely become tickets.
Together, the two categories give you complete visibility: planned work and the commitments that surround it. McKinsey research estimates that employees spend 28% of their workweek managing email alone, much of which contains actionable commitments that never reach a project board.
HeyWren is designed to complement — not replace — the tools your team already uses.
HeyWren detects commitments in Slack and email, then cross-references them with your Asana tasks. Commitments with no matching task are surfaced so you can decide whether to create one or simply track the follow-through. Learn more.
For engineering teams on Linear, HeyWren links detected promises to existing issues and cycles. When a commitment made in standup does not map to a Linear issue, HeyWren flags it — closing the gap between conversation and execution.
HeyWren connects to Jira Cloud and Data Center. It maps verbal and written commitments to epics, stories, and tasks — giving managers a single view of both ticketed work and informal promises across sprints.
These numbers point to a systemic problem: the commitments teams make in conversation far outnumber the tasks they formally track. Work observability exists to close that gap.
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