What is SMTP‑Test.com?
Test any outgoing email setup—like Gmail, Outlook, SES—in seconds, no signup required. Just enter your server details and see what’s working and what’s not in clear, live feedback. Fix login, security or connection issues fast—no technical expertise needed.
Problem
Users manually configure and troubleshoot SMTP server settings for email setups without real-time feedback, leading to time-consuming debugging and dependency on technical expertise.
Solution
Web-based SMTP debugging tool where users can test server configurations instantly and view real-time protocol-level logs. Example: Enter Gmail SMTP details to diagnose authentication failures.
Customers
Developers, IT administrators, and email marketers managing transactional emails or newsletter campaigns.
Unique Features
Live protocol logs for granular troubleshooting, zero signup/installation, and plain-language error explanations for non-technical users.
User Comments
Saves hours debugging email setups
Simplifies SMTP configuration for beginners
Clear error descriptions accelerate fixes
No signup friction appreciated
Free tier useful for quick tests
Traction
Launched on ProductHunt in 2024 (exact metrics unspecified). Core functionality validated via open-source libraries like Nodemailer (46k+ GitHub stars).
Market Size
The global email marketing software market, which relies heavily on SMTP infrastructure, was valued at $1.5 billion in 2023 (Grand View Research).
