My understanding is that there’s currently no way to set a daily cap on the number of emails a workflow can send, which can create issues during domain warmup.

When a new domain is being warmed up, it’s important to gradually increase the number of emails sent each day to build a positive sender reputation. However, if a workflow compounds on itself, for example, due to overlapping automation, it can unintentionally send too many emails in a short period of time, putting the domain at risk of being flagged or blacklisted.

I think it would be incredibly helpful to have the ability to set a daily email send limit at the workflow level, so that once that cap is reached, additional emails are held or queued until the following day. This would allow for better control during warmup, making the domain warmup much easier to manage.

There are many controls from a drip standpoint within the workflow, but I think a per day cap, per domain, at the highest level would make the domain warmup process much more manageable.

Just sharing in case others have run into the same challenge!