If you have a single email conversation that includes multiple people — for example, a collector and their assistant, or two members of an artist studio — you may notice the same thread appears more than once in your ARTERNAL SmartMail inbox, once for each contact. This is expected behavior and this article explains why.
Why this happens
SmartMail tracks activity per contact, not per email thread.
When two or more people you have saved as ARTERNAL contacts reply within the same email chain, SmartMail creates a separate inbox entry for each contact's replies. Even though it's the same conversation in Gmail, SmartMail intentionally splits it so you can see and act on each contact's engagement individually.
This lets you:
Track opens and clicks for each contact separately.
Add each contact to different groups, tags, or lists.
Follow up with each person based on what they said, not the thread as a whole.
What you'll see in the inbox
One entry per contact who has replied in the thread.
Each entry shows only that contact's replies inside the thread.
The subject line will look the same across the entries, which can look like duplicates at first glance.
For example, if you're emailing a collector (Kenny) and his assistant (Dan) and both reply, you'll see:
One inbox entry for Kenny's replies to that thread.
One inbox entry for Elliott's replies to that thread.
Best practices
Treat each entry as a lens on that specific contact's engagement, not a copy of the whole thread.
When you reply, remember your reply is going into the same underlying email chain — every recipient still gets it.
❓FAQs
Q: Are these true duplicates?
A: No. Each entry represents a different contact's participation in the same email chain. Same conversation, different lens.
Q: Will my reply go to every recipient or just the one contact I'm replying to?
A: Your reply goes into the underlying email chain, so all recipients on that chain receive it — the same way Gmail works.
Q: Can I turn off per-contact splitting?
A: Not currently. SmartMail tracks engagement at the contact level so opens, clicks, and pipeline movement are attributed to the right person.
Q: Two of the entries are for the same person, is that a bug?
A: That's usually a sign of duplicate contact records. See How to Merge Contacts in ARTERNAL.