The World's Lightest SMTP Library

Send Email Without
The Heavy Lifting.

Why load 200 files just to send one email? PingMail connects directly to SMTP servers using raw PHP sockets. Secure, instant, and zero dependencies.

Why Developers Are Switching

We respect PHPMailer, but for 90% of simple projects, it is overkill. Here is the hard data.

Feature / Metric PingMail PHPMailer
File Size ~2 KB (Tiny) ~300 KB+ (Heavy)
Dependencies Zero (Native PHP) Composer / Vendor Folder
Delivery Speed ⚡ Raw Socket (Instant) Wrapper Overhead
Installation Copy & Paste 1 File CLI / Composer Require
SMTP Protocol Direct Stream (fsockopen) Abstracted Layers
Security TLS 1.2 / 1.3 Auto Configurable (Complex)
Debugging Raw Server Logs Verbose Error Objects
Memory Footprint Negligible High (Many Classes)
Learning Curve 5 Minutes 30+ Minutes
Best For Forms, Alerts, SaaS Complex MIME/Attachments

Test Your SMTP

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Ready to Test

Fill in the details on the left and click "Run Connection Test" to see the magic happen here.