Diagnostic and optimization tools for email marketers to improve deliverability, including email validation, inbox placement testing, spam trap monitoring, and blocklist tracking.

Mailgun Optimize is a comprehensive deliverability optimization suite designed to help email marketers and teams apply strategic best practices throughout their sending journey. The platform provides diagnostic tools including email validation, inbox placement testing, spam trap monitoring, blocklist tracking, and Google Postmaster Tools integration. Teams using Mailgun Optimize report 65% increase in open rates, 21% reduction in bounce rates, and 100% increase in click-through rates. Works with all email service providers.
Email deliverability optimization and diagnostics
Starting Price
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Comprehensive email deliverability success platform
Founded
Enterprise-grade email deliverability platform combining inbox placement testing, reputation monitoring, design testing, and analytics, created from acquisitions of BriteVerify, Return Path, and 250ok.
Free Drag & Drop HTML Email Builder
Starting Price
Beefree is a no-code drag-and-drop email builder designed for email marketers, copywriters, designers, and content creators. The visual builder is available online at beefree.io and embedded in 600+ SaaS applications with millions of monthly users across 20+ languages.
Collaborative Email Builder for Professional Teams
Chamaileon is an embedded email design editor with multi-user simultaneous editing experience like Sketch and Google Docs combined. The platform features drag-and-drop interface, dynamic blocks, and modular email design system capabilities.