Integrations

Connecting Gmail

What you need to know about connecting your email account, warm-up and sending limits.

4 min readUpdated: August 2026

Gmail connects through Google's official permission flow; e9e never sees or stores your password. You can remove the connection at any time from Email → Email Accounts.

Why warm-up matters

Sending hundreds of emails at once from a fresh account is the fastest way to land in spam. e9e ramps sending volume up gradually, watches reply signals and adjusts volume accordingly.

If you are planning high-volume cold email, we recommend setting up a separate sending domain instead of your main one; the team guides you through the setup.

Common snags

  1. 1On corporate Google Workspace accounts your admin may need to allow third-party apps.
  2. 2If you connect with an app password, turn on 2-step verification in your Google account and generate a 16-digit app password.
  3. 3If a connection drops (password change etc.), simply reconnect from the same screen; campaigns resume where they left off.

Didn't find what you were looking for?

Write to us: support@e9e.io — we usually reply within one business day.

Contact us