SMTP Tester Pro: Professional SMTP Diagnostics & Debugging

SMTP Tester Pro is the ultimate tool for developers, IT professionals, and email administrators who need to test and debug SMTP connections.  Available for iOS 16.0+ and iPadOS 16.0+, SMTP Tester Pro simplifies the process of setting up, testing, and troubleshooting email servers with its user-friendly interface and powerful features. Key Features: - Intuitive SMTP server configuration - Support for various authentication methods (Login, Plain, CRAM-MD5, XOAUTH2) - Multiple TLS modes (Normal, Ignore TLS, Require TLS, Require STARTTLS) - Customizable timeout settings - Easy email composition with support for CC and BCC - Template management for quick setup - Detailed SMTP transaction logs - App logs for general operations - Dark mode support - Face ID security option - Customizable log appearance - Backup and restore functionality for templates Whether you're setting up a new email server, diagnosing issues with existing configurations, or simply learning about SMTP protocols, SMTP Tester Pro provides all the tools you need in one convenient app. Ideal for: - Software Developers - System Administrators - Email Server Administrators - IT Support Professionals - Students learning about email protocols SMTP Tester Pro offers predefined templates for popular email services like Gmail, Outlook, Yahoo, and more, making it easy to get started.  You can also create and manage your own custom templates for frequently used configurations. The detailed logs provide insights into every step of the SMTP conversation, helping you identify and resolve issues quickly.  With customizable log appearance, including font size and color coding, you can tailor the app to your preferences for better readability. Security features include Face ID for app access and the ability to manage password visibility. The app also includes a "How to" guide to help you make the most of its features. Available on iPhone and iPad, SMTP Tester Pro maintains the same intuitive interface and powerful functionality across all your iOS devices. Download SMTP Tester Pro today and take the hassle out of email server debugging!