Key takeaways
- The question is not whether a person is involved but where.
- Approval matters most for actions that reach the outside world.
- Drafting and research rarely need approval; sending and writing usually do.
- Teams often loosen the loop as trust in a task grows.
Where does the human sit in the loop
The human can sit before an action, alongside a plan or after the fact, and each placement gives a different level of control. Teams choose per task, not once for everything.
- Before: each action waits for a person to approve it.
- Alongside: the AI proposes a plan of actions that a person reviews and runs.
- After: the AI acts and a person audits a sample or the log.
What does human in the loop look like in sales
In sales, human in the loop usually means approval at the moments where a mistake is public or hard to undo. Research, summaries and first drafts can run freely because a person reads them before anything happens.
Typical approval points are a first email to a new account, a change to a deal in the CRM, a public post, a calendar invitation to a customer and any task that spends budget, such as a lead search.
How is human in the loop different from human on the loop
Human in the loop means the system waits for a person, while human on the loop means the system acts and a person watches with the power to step in. On the loop is faster but catches mistakes only after they happen.
Fully autonomous is the third option: no person in the path at all. For customer-facing sales work, few teams start there.
How Pebbles Ai sets the line with execution modes
Pebbles Ai sets the line with three execution modes, Auto, Plan and Manual, and the web app starts in Manual. In Manual, actions that reach the outside world wait for approval: email sends, posts, CRM writes, MCP calls, starting lead generation, and calendar create, update and respond.
In Plan those actions are queued rather than run. In Auto they run without asking, except template send and calendar delete, which always ask in every mode.
Where Pebbles Ai fits
- CapabilityAI workspaceApproval cards in Assistant chat show an action before it runs, and you choose Auto, Plan or Manual for how much the assistants do without asking.
- FoundationIntegrationsWrites through connected tools, such as calendar changes, Slack and Notion writes and MCP calls, follow the execution mode; in Gmail and Outlook, sending is the approval action.
Common questions
Does human in the loop slow AI down?
It adds a pause at each approval point, which is why teams keep approvals for actions that matter and let research and drafting run freely.
Which AI actions should always need approval?
Anything public, costly or hard to undo: sending to customers, deleting data, changing shared records and spending budget. Review the list as the team gains confidence.
Is human in the loop a compliance requirement?
Some regulations and internal policies call for human oversight of automated decisions, so check with your legal team. An approval step helps show oversight, but it is not a certification on its own.
About this page. Written by the Pebbles Ai team for people who run sales, marketing and growth. Last updated .
