AI-powered email warmup tool that improves inbox placement and sender reputation
Email marketing made simple, affordable, and automation-ready
Stage
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Startup
Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Free Forever plan with 1 mailbox and 10 warmup emails per day. Basic plan $49/month for 5 mailboxes and 150 warmup emails per day. Growth plan $99/month for 20 mailboxes and 300 warmup emails per day. Premium plan $189/month for 40 mailboxes and 500 warmup emails per day. Yearly billing discounts av
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Key features
Automated inbox warming with 40,000+ real inboxes
AI Read Emulation for human-like engagement patterns
Real-time email health monitoring and analytics
100+ blacklist scanning and monitoring
Auto-archive of warmup replies
Support for 30+ languages
Integration with Gmail, Outlook, SMTP, SendGrid, Mailgun, Amazon SES
Specific topic warmup selection
Multiple mailbox support
14-day money-back guarantee
Campaign editor with slash commands for formatting
Scheduled sending with timezone selection
Open and click analytics
Customizable email themes with colors and fonts
Newsletter website for each issue
Signup forms and embed script
List import from Substack, beehiiv and Mailchimp
SPF, DKIM and DMARC authentication
One-click unsubscribe links
API and MCP server for AI agent integration
What makes it different
Setup in 30 seconds with no technical configuration required
98% inbox placement rate across major email providers
Real people, real mailboxes with authentic engagement signals
Comprehensive email health monitoring with DNS and authentication checks
Free Forever plan with no credit card required
Pay per email sent, not per subscriber
Every feature on all plans with no add-ons
Built for AI agents with full API access
Simple interface designed to be learned in one sitting
E-Warmup
StalkMail