Glossary
Send window
Hours when a campaign is allowed to send in a timezone.
In practice
Hours when a campaign is allowed to send in a timezone. RangeLeads exposes the related product control when it exists (warmup, DNS, suppression, send windows).
Related reading
See the guides hub and the deliverability checklist. Definitions are not legal advice.
FAQ
Does RangeLeads automate send window?
If there is a matching feature page, yes. Glossary entries explain the concept even when the lever is manual (copy, list quality).
Keep reading
Send from inboxes you control
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