Email Analyzer is a comprehensive tool designed to enhance email testing and analysis, particularly for users of Gmail. It offers a range of features that help users optimize their email campaigns and ensure better deliverability. One of the standout features is the ability to break Gmail's sending limits, allowing users to send larger emails than typically permitted. The tool also integrates seamlessly with Google Sheets, enabling users to read merge fields and automatically send emails to new rows, which streamlines the process of managing email lists. Campaign analytics are another key component, providing sharable reports that track opens, clicks, replies, and other important metrics. Personalization is made easy with mail merges and conditional logic, allowing users to tailor their messages at scale. Additionally, automatic follow-up emails can significantly boost response rates by ensuring timely communication with recipients. The scheduling feature allows users to plan mail merges for future dates or set them to repeat, while email polling enables the inclusion of quick surveys within campaigns. Users can also send new campaigns as replies to previous messages, which can enhance engagement. For effective campaign management, segmented campaigns allow users to target specific groups from prior campaigns, while reply management tools help users quickly find and respond to email replies without cluttering their inboxes. Unsubscribe and bounce management features automate the process of handling unsubscribes and detecting bad email addresses, respectively. The Email List Builder helps users create targeted lists by searching their Gmail accounts, and A/B testing allows for experimentation with different campaign variations to identify the most effective approach. SMTP integration is available for those who wish to bypass Gmail’s sending limits, and transactional emails can be sent for confirmations and other notifications. Email verification is crucial for maintaining a clean email list, and the tool provides templates for future use based on sent emails. An API is also available for connecting GMass with other applications, enhancing its functionality. The GMass Chrome Extension is a key product that enables users to send mail merges and cold email campaigns directly from Gmail. Additional tools include an email verifier, email tester, SMTP tester, and domain statistics, all aimed at improving email performance and deliverability. The Email Analyzer tool specifically allows users to diagnose potential issues with their emails, such as authentication problems or blacklisting. It provides insights into SPF, DKIM, DMARC records, and more, helping users troubleshoot deliverability issues effectively. For those who are not yet GMass users, the platform offers a unique combination of cold email, email marketing, and mail merge capabilities within Gmail, making it a versatile choice for various email-related tasks. Users can get started quickly and for free by downloading the Chrome extension. In addition to its features, GMass provides support resources and helpful links for resolving common email technical problems, ensuring users have the tools they need to succeed in their email marketing efforts.