Allegrow

Allegrow is an email deliverability platform built to help sales and marketing teams keep their cold outreach emails landing in the inbox rather than spam folders. It targets SDRs, revenue teams, and agencies that rely on high-volume email sending for prospecting and lead generation. The platform provides automated email warmup, sending real-looking engagement signals to build and maintain positive sender reputation across mailboxes. It also monitors inbox placement, domain health, and spam trigger risks, giving users visibility into deliverability issues before they impact campaign performance. By centralizing warmup and monitoring for multiple email accounts, Allegrow helps outbound teams scale their sending volume while protecting domain reputation over time.