
Email API with built-in deliverability intelligence
MailerLogic is a modern alternative to SendGrid, Mailgun, and Postmark. Send transactional and marketing emails via SMTP or API with built-in stream separation and deliverability intelligence. Analyze health, engagement, risk, and content quality before sending. Includes CRM, automation, campaigns, and 260+ APIs. Send emails and make sure they land.

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GMA Community
"Hi Product Hunt 👋I’m Yasin, Founder of BrainCert.MailerLogic started as an internal email system for our LMS. Over time, we realized most tools focus only on sending emails, but not on why emails fail.The real problems we faced were:👉 Why are emails going to spam?👉 Why is domain reputation dropping?👉 Why is deliverability inconsistent?So we built MailerLogic as a full email infrastructure platform, not just a sending service.It combines an ESP like SendGrid, Mailgun, and Postmark, a flexible email-first CRM, and built-in deliverability diagnostics all in one place.🔍 Instead of fixing issues after sending, MailerLogic helps you:Analyze health score, engagement score, and deliverability test scoreRun risk assessment and content quality checksMonitor domain reputation in real timeManage contacts, segments, tags, and custom properties through APIBuild automations and marketing funnels directly into your workflows💡 Who it’s for:SaaS platforms sending transactional and bulk emailsDevelopers building email workflows and integrating email infrastructure via APIMarketers running campaigns who care about inbox placementTeams that need a fully API-driven CRM with contacts, segments, tags, and custom propertiesBusinesses building automations and marketing funnels directly into their workflowsSaaS platforms looking to embed white-label email delivery into their product with full control over domains, branding, and deliverabilityStart free and test campaigns, automations, and deliverability tools right away.Would love your feedback — especially:👉 What’s the biggest deliverability challenge you face today?App: https://www.mailerlogic.comDocs: https://developers.mailerlogic.comThanks for checking it out 🙏"
GMA Community
"is it only me, or the logo should remind Marlboro cigarettes? :D"