Top 8 postal open source projects

✉️ A fully featured open source mail delivery platform for incoming & outgoing e-mail

A simple library for querying U.S. zipcodes.

This library integrates Postal with the standard Laravel mail framework.

✉️ A fully featured open source mail delivery platform for incoming & outgoing e-mail

The ViaCEP API/webservice .NET client

Collection of postal codes in different formats, ready for importing.

📧 A cross platform mail driver for GoLang. Featuring Mailgun, Postal, Postmark, SendGrid, SparkPost & SMTP.

API HTTP et Script pour trouver les villes à partir d'un code postal et code postaux à partir d'une ville