Sendout.ai

Intro

SendOut is an email deliverability platform focused on inbox warming and overall deliverability, built specifically for cold email outreach. The product description emphasizes warming domains, monitoring domain reputation, and launching campaigns designed to land in recipients' inboxes rather than spam folders. Its feature set is centered on improving the path from sending to inbox placement for cold outreach.

Key Features

• AI-driven inbox warming engine that gradually increases sending activity to establish sending reputation.
• Domain warming to prepare new or low-volume domains before higher-volume outreach.
• Reputation monitoring to track domain health and support deliverability decisions.
• Campaign launch features intended to generate reads and improve inbox placement for cold emails.
• Functionality described as training ESPs to trust customer domains.

The materials describe these components working together to support cold email deliverability, with an emphasis on automated warming and reputation signals rather than general-purpose email services.

Who this is for

SendOut is designed for users sending cold email outreach who need tools to establish or improve deliverability for those campaigns. A Starter plan is marketed as best for individuals and testing: it is listed at $16.99 per month, includes 5 mailboxes and 2,000 warm-up emails per month, and the service offers a 7-day free trial with no credit card required. Pricing is described as scaling with sending volume.

Known limits and gaps in the publicly described materials include the Starter plan's mailbox and warm-up email limits, the 7-day trial duration, and the platform's focus on cold email deliverability. Public pages do not provide full pricing for higher tiers, detailed integrations, security or privacy specifics, or enterprise-level terms.