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Description

SMTP Debug is a free and secure tool that can be used to diagnose SMTP connectivity issues. This tool connects your SMTP server and initiates a testing session. It then provides a detailed log detailing the interaction between servers. This tool simplifies troubleshooting, and helps resolve sending issues, whether you're using popular services like SendGrid or Google SMTP. Your information is private and secure with end-to-end encrypted communication. The tool does not store session logs or credentials. You can enhance security further by changing your password or using the optional SMTP Blackhole feature.

Description

Unlock the potential of limitless email addresses and mailboxes designed specifically for automating comprehensive testing through our user-friendly APIs. Whether you need to handle email verifications or implement passwordless sign-ins, you can easily determine if triggers are functioning as intended and confirm that emails are successfully delivered to inboxes. Avoid the risk of sending test emails to actual customers by directing your messages to {namespace}.{tag}@inbox.testmail.app. Register to claim your unique {namespace}, and remember that the {tag} can be customized to suit your needs; each distinct tag generates a new email address, allowing you to dynamically create countless real email addresses and mailboxes with ease. You can utilize any HTTP or GraphQL client in various programming languages and settings, including CI/CD pipelines, to enhance your workflow. Furthermore, explore advanced features such as wildcard match searches, real-time email queries, sorting options, pagination, attachment handling, SpamAssassin reports, and more. Collaboratively, you can establish distinct namespaces and mailboxes tailored to each of your projects, securely manage API keys, share test emails seamlessly, track usage metrics, and organize team membership effectively. With these tools at your disposal, your testing process can be more efficient and organized than ever before.