On the use of email warming services
The use of email warmup services on inboxes connected to Front or which may be connected to Front in the future is prohibited by Front’s SaaS Service Agreement and End User Conduct and Content Policy.
Email warm-up services
Email Warming or Email Warm-up is a practice used to improve the sending reputation of a new email account so that future messages won’t be classified as spam. This is often accomplished by gradually sending a large number of automated messages from the account to other inboxes that will open or reply, tricking email service providers into thinking the sender is legitimate and should not be classified as spam. Email warm-up is used to increase the deliverability of unsolicited, or “cold,” messages, for example promotions or sales outreach.
Why it is necessary for Front to restrict the use of warm-up services
There are two reasons for this policy, and both come down to the impact on our platform and other Front customers. The first is that primary email providers, Office 365 and Gmail, have started cracking down on email warming behavior. It is essential that we remain in good standing with these upstream providers. When they see our API activity on inboxes that have engaged in email warming, it puts our reputation with those providers at risk. This is a problem even if you perform warming outside of the Front platform because new messages on those inboxes will go through Front.
The second reason is that warming puts undue stress on the infrastructure that supports the Front platform (this is also why Office 365 and Gmail have begun cracking down themselves). Even when you warm before connecting an inbox to Front, we still process all those existing messages.
How Front will restrict warm-up activity
Front uses a number of methods to detect the warming of inboxes connected to the platform, or the creation of Front email channels for inboxes that have previously undergone warming. When we identify warm-up activity, Front will restrict the creation of new email channels until the issue is resolved. If you try to create a new email channel you will see a banner explaining the block, with instructions on what you can do.
This block will not affect the use of existing channels or any other access to the platform.
What you can do if you are restricted from creating new channels
The restriction is only on the creation of new channels. You can continue to use existing channels without any additional actions.
To address this limit you must contact Front's Support team. Front can unblock your account for one of the following reasons:
If you believe the restriction is an error—that your company has not used email warm-up services on any email accounts attached to Front, including when warming is performed before the inbox is connected as a Front channel)—we can review your account with you or another admin of your Front instance.
You can desist connecting any email channels to Front that have undergone warming, or for which you intend to warm in the future. Please contact us acknowledging this commitment and we can reset the channel limit. If Front detects future email warming on connected inboxes, we will reinstate the channel limit and may enact additional access restrictions.
If these options are inadequate, you may initiate a termination of your Front service and request a prorated refund.