The choice between an AI chief of staff vs AI executive assistant starts with the work you need help with. These labels overlap; there is no universal feature checklist behind either one.

Use the distinction below as a way to evaluate products, then check what each tool actually supports.

Priorities and context, or coordination and execution?

A chief-of-staff workflow helps you understand competing demands: what changed, which commitment is slipping and what deserves attention next. The useful output is a grounded briefing or proposed priority.

An executive-assistant workflow helps coordinate work you already intend to do: preparing a reply, arranging a meeting or carrying an agreed task forward. The useful output is a prepared or completed action.

A product may support both. Its title tells you less than how it handles your actual day.

Give both the same situation

Imagine a client deadline is approaching, feedback is missing and your calendar is full.

For context and priorities, ask: “What needs my attention, and why?” Look for the original agreement, the missing input and an explanation you can challenge.

For coordination, ask: “Prepare a follow-up about the missing feedback.” Check the recipient, wording and approval controls. A polished draft is still something to review.

A missing client input leads to a priority review and a follow-up draft awaiting approval
Test understanding and execution against the same real situation. Illustrative workflow.

In either workflow, check supported work sources, setup effort and what happens when information is uncertain. Does it ask, expose the gap or silently guess?

Choose by your recurring burden

If you keep asking “What am I forgetting?”, start by testing context and commitment tracking. If you already know the next action but spend time coordinating it, start with execution support.

Sharick’s proactive assistant brings commitments, meeting context and follow-ups into view. Try one real commitment and check whether the suggested next step helps.

For named products and their tradeoffs, read our AI chief of staff comparison. Choose the workflow that clears your burden, with sources you can inspect and control over actions taken in your name.

Try Sharick