Email Users → Export → Snov. Winnr downloads a CSV with each mailbox's SMTP and IMAP credentials in Snov's format. In Snov.io, open your email-account settings and choose Import from CSV, then upload the file. Snov sets up each sender account automatically. Note Snov caps imports at 100 accounts per file, so split larger exports into batches.
Snov.io is a sales-prospecting and email-outreach platform with a built-in CRM and the Unibox unified inbox. Winnr provisions and warms the mailboxes; Snov handles prospecting and campaigns.
What's next
Step-by-step
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1. Filter to the mailboxes you want to export
Open the Email Users page in Winnr. Filter by domain, tag, or warming status to narrow to just the mailboxes for this campaign.
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2. Click Export → Snov
Hit Export and pick Snov. Winnr builds a CSV in Snov's exact column structure — SMTP and IMAP host, port, username, and password already mapped.
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3. Open Snov.io
Log into Snov.io and go to your email-account settings, where all your sender accounts are managed.
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4. Import from CSV
Choose the Import from CSV option and upload the Winnr file (up to 100 accounts per import). Keep the columns exactly as exported — Snov rejects renamed or reordered columns.
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5. Verify connection status
Snov validates each account and connects it. Optionally sync the accounts with Unibox so replies land in one inbox, then confirm every mailbox shows as connected.
Frequently asked questions
Does Snov read replies over IMAP?
Yes. IMAP is required so Snov can sync replies and campaign stats into Unibox. Winnr's export includes the IMAP fields.
How many mailboxes can I import per file?
Snov caps CSV import at 100 email accounts per file. Split a larger Winnr export into batches of 100 and import each one.
Snov has its own warm-up — which do I use?
Don't run Snov's warm-up and Winnr's on the same mailbox at once. Winnr's built-in warming is $0.60/mailbox/month and integrated with your infrastructure.
Do I need to keep the CSV columns in order?
Yes. Snov rejects renamed or reordered columns. Winnr already exports them in Snov's expected structure, so upload the file as-is.