RampBench
lemwarm
Inbox warmup and sender reputation tool from lemlist, for teams sending cold email.
lemwarm automatically exchanges real emails with real inboxes to build sender reputation, at a pace the sender sets. It is bundled into every lemlist plan alongside the platform's built-in deliverability protections rather than sold as a separate subscription. lemlist positions it as ongoing reputation maintenance rather than a one-time ramp.
