truemail-go
A configurable Go email validator that verifies addresses via regex, DNS, SMTP, and more to ensure validity and existence.
What is truemail-go?
Truemail-go is a framework-agnostic email validation library for Go that performs multi-layered verification to confirm email addresses are both syntactically correct and actually exist. It helps developers prevent fake or invalid email submissions in their applications by combining multiple validation techniques, including regex pattern matching, DNS (MX) record checks, MX blacklisting, and SMTP connection verification.
Go developers building applications that require robust email validation, such as user registration systems, contact forms, or any service where preventing fake or invalid email submissions is critical.
Developers choose Truemail-go for its configurable, multi-layered validation approach that balances strictness with practicality, ensuring emails are valid and deliverable without overcomplicating integration. Its unique selling points include support for internationalized emails, disposable email detection, whitelist/blacklist overrides, and an SMTP debugger for troubleshooting.
Overview
🚀 Configurable Golang 📨 email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address valid and exists.
Use Cases
Best For
Related Projects
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
