If you want to send a real campaign to only one person in Mailcamp, the safest workflow is to target a very small audience segment that contains only that contact. Mailcamp's campaign flow is built around audiences and segments rather than a separate one-off send screen for a single contact.
Best option: use a segment with one contact
- Open the audience that contains the contact you want to send to.
- Create a segment that matches only that one contact.
- You can do this with a condition based on email address or another unique field.
- Save the segment with a clear internal name so it is easy to recognize when selecting recipients.
Send the campaign to that segment
- Create a new campaign as usual.
- In the Recipients step, choose the correct audience.
- Select the segment that contains only the single contact.
- Continue with setup, content, and confirm as normal.
- Before sending, review the estimated recipient count to make sure only one deliverable contact is included.
Important difference: campaign vs test email
- If you only want to preview the email in one inbox, use Send test email instead.
- A test email is not the same as sending the actual campaign to a real recipient audience.
- Use a real campaign send only when you want reporting, recipient activity, and normal campaign behavior for that contact.
When this is useful
- Sending a campaign to a VIP contact.
- Checking the real recipient experience for one subscribed contact.
- Sending a highly targeted campaign to a very small segment before a broader send.
Best practice
- Only send campaigns to contacts who have permission to receive them.
- Double-check that the contact is active and deliverable before sending.
- Keep the segment temporary if you only need it for one campaign.
If you find yourself doing this often, it is usually better to create reusable segments for special cases instead of trying to manage one-off sending manually every time.