Help & docs
Email accounts
Connect the mailboxes your campaigns send from, set their daily limits and move them between workspaces.
Connect a mailbox
- Click Connect a mailbox.
- Pick where the mailbox is: Google (Google Workspace), Microsoft (Microsoft 365 and Outlook) or Any provider (SMTP and IMAP).
- Google: click Sign in with Google (recommended) or use an app password. Microsoft: follow the short setup guide (Bought from Microsoft or Bought from GoDaddy), wait about an hour, then click Sign in with Microsoft.
- Any provider: pick Hostinger, Zoho or Other, then enter the sender name, the email address, the SMTP username and password, and the IMAP server for replies and warmup.
- Set the daily sending limit and click Connect and test.
Guides for each provider
- Connect a Google mailbox, and Use an app password for Google Workspace, for Google Workspace mailboxes on your company domain.
- Allow Ziclon in Google Workspace, when your organisation limits which apps can sign in.
- Connect a Microsoft mailbox, and Allow Ziclon in Microsoft 365, for Microsoft 365 and Outlook.
- Enable SMTP in Microsoft 365 or GoDaddy, the setup to do before you click Sign in with Microsoft.
The list
- Each row shows the mailbox and how it is connected, its health score, warmup progress, emails sent today, daily limit and status.
- Hover the health score to see how many warmup emails went to spam.
- The flame turns warmup on or off. The menu (three dots) opens Settings, Move to workspace, Warmup or Deliverability, and lets you send a test, pause or enable the mailbox, or remove it.
Daily limit
- Each mailbox can send up to 50 campaign emails a day. 20 is recommended.
- Tick Start low and raise this mailbox's campaign sending a little each day to let a new mailbox build up slowly.
- A campaign's own daily limit and ramp apply on top of this.
Manage a mailbox
- Click a mailbox to open its Settings and Warmup tabs.
- Sign-in shows how it is connected, with Reconnect.
- Add a signature under Sender. Use it in emails with the sender signature variable.
- Send a test, or pause and enable the mailbox, from the Mailbox card.
Move a mailbox to another workspace
- Open the mailbox and stay on its Settings tab.
- Under Move to another workspace, pick the workspace.
- Click Move mailbox and confirm.
- The mailbox, its limits and its warmup go with it. It stops sending for this workspace's campaigns; past conversations stay here.
Reconnect a mailbox
- A mailbox connected with Google or Microsoft shows Reconnect needed when its sign-in expires, for example after a password change. It stops sending until then.
- Click Reconnect on the mailbox, or open it and click Reconnect on its Sign-in card.
- Sign in with the same address. The mailbox, its warmup and its campaigns carry on where they stopped.
Tips
- For Google Workspace without Sign in with Google, use an app password, not your normal password.
- Use several mailboxes at a modest limit rather than one mailbox at a high limit.
- Moving is offered only between workspaces of the same account where you are an owner or admin.
Settings reference: one mailbox
- First name, Last name and Sender name: the sender name (up to 120 characters) is what people see in their inbox. First and last name fill the sender merge fields.
- Signature: up to 5,000 characters, used where an email has the sender signature merge field.
- Mailboxes connected with Google or Microsoft show a Sign-in card with Reconnect instead of server settings.
- Other mailboxes: Email address, SMTP host, Port, Encryption (TLS on port 587 or SSL on port 465), SMTP username and password, IMAP host, IMAP port (993 by default) and IMAP password. Leave a password blank to keep the saved one.
- Daily send limit (campaigns): 1 to 50, 20 recommended. Raise the campaign sending limit gradually: lets a new mailbox build up a little each day.
- Mailbox protection: Pause campaign sending when health drops below a limit (on by default, 90 by default, 70 at the lowest). When health recovers: Resume automatically when health recovers (the default) or I'll resume it myself. Click Save protection.
- Mailbox: Send a test, and Pause mailbox or Enable mailbox. A paused mailbox sends nothing.
- Owners and admins can edit mailboxes. Moving a mailbox to another workspace needs the right to delete it.
Change many mailboxes at once
- On Email accounts (or AI Warmup), tick the mailboxes, or tick one and click Select all matching to take every mailbox that matches the filters.
- Click Email settings or Warmup settings in the bar that appears.
- Tick each setting you want to change and set its value. Settings you do not tick stay as they are.
- Click Apply to selected.
What the bulk popups change
- Email settings: Daily sending limit, Minimum health score (campaigns pause below it, 70 to 100), Status (Active or Paused), Sender name and Tags (Add, Remove or Replace all with).
- Warmup settings: Warmup on or off, Warmup emails a day to start, Ramp up (on or off, a percentage a day up to a daily most), Weekdays only, Reply rate, Write every warmup email with AI (paid plans) and Warmup emails (Built-in library, My own emails or Both, mixed).
- Filters on the list: Email, Added, Campaign, Provider, Status, Health and Tag.