Your campaign goes out, and the first thing that lands in your inbox is a wall of auto-replies. "Away until the 14th." "On maternity leave, contact Sarah instead." "This mailbox is no longer monitored." It is tempting to archive them all and move on. Don't. Each one tells you something useful about the lead, and a few minutes of handling can turn them into better-timed conversations.
This guide covers one thing: what to do with out of office replies from a cold or follow-up campaign, step by step, starting today.
Step 1: Sort auto-replies into four types
Not every auto-reply means the same thing. Read each one and put it in one of these buckets:
| Type | What it says | What to do |
|---|---|---|
| Short absence | Back in a few days or a week or two | Pause, resume after return date |
| Long absence | Leave, sabbatical, months away | Contact the alternative person or pause for months |
| Redirect | "Please contact X instead" | Add X as a new lead, reference the redirect |
| Gone | Left the company, mailbox closed | Remove the address, find the replacement |
This sorting is the whole job. Once a reply is in a bucket, the next action is obvious.
Step 2: Stop the sequence for that contact
If your follow-ups keep firing while someone is away, they come back to three or four of your emails stacked on top of each other. That reads as pushy and makes it easy to delete the lot.
So for anyone in the short or long absence bucket, take them out of the active sequence. Note the return date in the lead record. If you keep leads in a tool with custom fields, add a field like "return date" so you can filter on it later.
One caution: an auto-reply may register as an open or a click in some setups, or the person may never open anything while away. If you use branches such as If NOT Opened, someone on holiday will look disengaged when they simply aren't there. That is another reason to pull them out manually rather than let the branch logic decide. The not opened follow-up strategy guide goes deeper on how to treat non-openers.
Step 3: Capture redirects as new leads
Redirect auto-replies are the most valuable kind. They hand you a name and often a direct email for someone who is covering, and sometimes that person is a better fit than your original contact.
Add them as a new lead with their name, role if given, and the company. Then write a short, specific email that mentions the redirect honestly:
Hi Sarah, I wrote to James last week and his auto-reply pointed me to you while he's away. Quick question about how {{params.name}} handles...
Keep it to the same offer, but don't assume Sarah read the original. Give her enough context in two or three sentences. If you use merge tags, double check the first name field now holds Sarah, not James.
Step 4: Clean out the dead addresses
"No longer with the company" and "mailbox not monitored" replies mean the address is useless for you. Keep sending to it and you are mailing a box nobody reads, which does nothing for your sender reputation.
Remove or mark these addresses so they never go into a future campaign. Then look for the replacement: check the company website's team page, or re-run the business through a lead search to see if a new owner or manager name shows up. For small local businesses, the owner usually still owns the business even if a staff member left, so the main business email may still be worth trying.
Step 5: Schedule the comeback email
A good rule of thumb is to wait two or three working days after someone's stated return date. Their first morning back is spent clearing a backlog, and your email competes with everything that piled up.
When you write again, don't just resend the original. Make it short and fresh:
- Acknowledge time has passed without making a fuss about it.
- Restate the one-line reason you're writing.
- Ask one easy question.
Example:
Hi James, hope the time off was good. I'd reached out about getting more booked jobs for {{params.name}} in {{params.city}}. Worth a 10-minute chat this month?
For long absences with no alternative contact, set a reminder for a week or two after the return date and treat it as a new first touch.
Step 6: Build a weekly routine
Auto-replies come in steadily, so handle them in one batch rather than one at a time. A simple weekly routine:
- Open your inbox and filter for auto-replies (subjects like "Out of office", "Automatic reply", "Away").
- Sort each into the four buckets.
- Pause, add, or remove contacts accordingly.
- Check your return-date field for anyone due back this week and queue their comeback email.
If several people on your team send from different accounts, reading replies in one place helps a lot. A shared inbox means nobody misses a redirect sitting in a colleague's mailbox. In GetClient, replies from your connected Gmail or SMTP accounts land in one Inbox, and leads live in My Leads folders with custom fields, so you can pause someone, note their return date, and add a redirect contact without exporting anything.
A note on timing your campaigns
You'll see clusters of auto-replies around public holidays and summer breaks. That is a hint about when not to start a new campaign. Before launching, check the holiday calendar of the country you're targeting, especially if you sell to small businesses abroad, where holidays won't match yours. Holding a send by a week is cheaper than handling hundreds of auto-replies.
You can try this whole workflow with the free credits new GetClient accounts get, no card needed. See plans and credits for details.