TrulyInbox is an AI-powered email warm-up platform that helps cold email senders reach the primary inbox. Its AI generates warm-up emails matched to the user’s industry and topics, while deliverability intelligence tracks inbox placement and tells senders exactly when an account is ready for outreach. The company reports average inbox placement above 95 percent across customers.
TrulyInbox runs warm-up through a network of more than 40,000 real accounts across Google, Microsoft, Zoho, and other providers, exchanging over 500,000 warm-up emails per day. Users choose from four strategies, including an AI Adaptive mode that adjusts sending behavior daily so patterns look human, and the AI writes content in any of 12 languages for more than 50 industries. Beyond warm-up, the platform monitors account health with SPF, DKIM, and DMARC verification, blacklist monitoring, and per-account setup scores. A deliverability score from 0 to 100, 90-day history, and per-provider breakdowns show how each mailbox is trending.
TrulyInbox is freemium: a free-forever plan covers one account with 10 warm-up emails per day. Paid plans start at $22 per month billed annually and scale by daily warm-up volume rather than per-account fees, with a 7-day free trial.
TrulyInbox suits sales teams, lead generation agencies, and solo senders who run cold outreach and want automated warm-up plus clear readiness signals before they start sending real campaigns.