In Winnr go to Email Users → Export, choose Salesforge, click Export, then Download CSV. In Salesforge, open Email Accounts and use the bulk (CSV) connect option to upload the file. The file is separated by semicolons, not commas, and its trackingDomain column is filled with each mailbox's domain.
Salesforge is an AI cold-email platform that connects any SMTP/IMAP mailbox and adds AI copy and sequencing on top. Winnr provisions and warms the mailboxes; Salesforge sends the campaigns.
Sending limits
Keep cold sending at 10 to 20 emails per mailbox per day (15 is a good default), and keep each mailbox's total, cold plus warming, at 50 or under. Warm new mailboxes for at least two weeks before they send cold, and longer on a brand-new domain.
What's next
- Turn on warming for new mailboxes
- Export credentials overview
- Fix a mailbox that will not connect
- Add a tracking domain CNAME
Step-by-step
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1. Select the mailboxes in Winnr
Open Email Users and tick the mailboxes you want for this campaign. Search or the Domain filter help you find them. If nothing is ticked, the export includes every mailbox in your account.
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2. Export in the Salesforge format
Click Export, choose Salesforge under Export Format (type in the search box to find it quickly), then click the Export button.
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3. Download the CSV
Click Download CSV as soon as it appears. The link expires after 15 minutes, so if it has expired just run the export again. The file holds mailbox passwords in plain text, so keep it private.
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4. Check the tracking domain
The trackingDomain column is filled with each mailbox's domain. Change it to the tracking domain you set up for Salesforge, or clear it if you have not set one up. Save the file with semicolons as the separator.
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5. Upload to Salesforge
In Salesforge, open Email Accounts in your workspace and use the bulk (CSV) connect option to upload the file.
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6. Confirm every mailbox connected
Check every mailbox shows as connected before adding it to a sequence.
Frequently asked questions
What is in the Salesforge file?
address, firstName, lastName, imapHost, imapUsername, imapPassword, imapPort, smtpHost, smtpUsername, smtpPassword, smtpPort, signature and trackingDomain, separated by semicolons. signature is the mailbox's Winnr footer.
Why does the file look like one column in my spreadsheet app?
It uses semicolons as the separator. Import it into your spreadsheet as semicolon-separated, or upload it to Salesforge without opening it.
How do I set up a tracking domain?
Add the CNAME Salesforge asks for on the domain in Winnr (Domains → the domain → DNS Records), then put that hostname in the trackingDomain column.
Should I use Salesforge's warmup or Winnr's?
Pick one per mailbox. Winnr's built-in warming is $0.60 per mailbox per month; if you use it, keep Salesforge's warmup off so the mailbox is not warmed twice and stays at 50 emails a day or less in total.
Can I mix Winnr mailboxes with Salesforge's own mailboxes?
Yes. Salesforge connects any SMTP/IMAP mailbox, so Winnr mailboxes can sit alongside others in the same workspace.
What connection settings are in the file?
Each row carries that mailbox's own SMTP host (port 465, SSL) and IMAP host (port 993, SSL). The username is the full email address, and the same password works for SMTP and IMAP. Mailboxes on different domains can use different hosts, so keep the values from each row rather than copying one host across every mailbox.
Some mailboxes failed to connect. What now?
The usual cause is an old password: a password changed in Winnr after the export will not match the file. Export those mailboxes again and re-import them. If a fresh export still fails, see the mailbox authentication troubleshooting guide.