This guide provides a step-by-step process to configure SMTP settings for sending emails using Gmail, Zoho Mail, and Microsoft Outlook.

General SMTP Configuration Overview

To integrate SMTP into your application, you need:

  • SMTP Server: The server address provided by the email service.
  • From Email Name: The display name for the sender (e.g., "Your Company").
  • Sender Email: The email address used to send emails.
  • Username: Typically the sender email or a specific username.
  • Password: The account password or an app-specific password.
  • Port: The port number for the SMTP connection (e.g., 587 or 465).
  • Security Type: The encryption protocol (e.g., TLS or SSL).

Gmail SMTP Configuration

Gmail is a popular choice for SMTP integration due to its reliability.

SMTP Settings for Gmail

SMTP Serversmtp.gmail.com
From Email NameYour chosen display name (e.g., "My App")
Sender EmailYour Gmail address (e.g., [email protected])
UsernameYour Gmail address
PasswordAn App Password
Port587 (TLS) or 465 (SSL)
Security TypeSTARTTLS (preferred) or SSL/TLS

Setup Steps for Gmail

  1. Enable 2-Step Verification: Go to Google Account settings, navigate to Security > 2-Step Verification, and enable it.
  2. Generate an App Password: In Security > App Passwords, select App > Other, enter a name, and generate a 16-character password.
  3. Configure Your Application: Use the SMTP settings above and the App Password.
  4. Test the Connection: Send a test email to verify the setup.

Note: Ensure "Less secure app access" is disabled for accounts with 2-Step Verification.

Pivotstring SMTP Integration

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