Warm every domain. Land in the inbox.
Automated warmup ramps new sending domains safely before campaigns launch — with reply simulation and inbox placement tracking built in, so a new domain earns trust before it ever carries a real campaign.
Automated, safe ramp-up
Turn on warmup and ForgeSend handles the rest — sending realistic warmup traffic that ramps up gradually, complete with simulated replies and open activity that mimic real inbox behaviour. Every warmup send is tracked so you always know exactly where a domain lands.
Presets or full manual control
Choose a Ramping preset to build volume steadily, switch to Maintenance once a domain is established, or set your own custom daily volume. Every option stays synced with the inbox's own daily sending cap, so warmup never quietly eats into capacity you need for campaigns.
See exactly where you land
A live health score covers DNS configuration, domain age, spam rate, and warmup duration for every domain you're warming. A placement trend graph shows inbox, spam, and other folder placement over time, so you can see progress instead of guessing at it.
Templates, and control at scale
Set up to five custom warmup email templates per inbox so warmup traffic doesn't look identical across every domain. When you're managing a whole pool of inboxes, bulk pause and resume lets you control warmup across every warming inbox in a workspace at once.
Frequently asked questions
Related features
Warm it up before you scale it up.
Turn on automated warmup and let a new domain earn its reputation before a single campaign depends on it.