To configure Gmail SMTP: 1) Enable "Less secure app access" in your Google Account settings (or use an App Password for 2FA accounts), 2) Go to SMTP Settings in SendEmailPro, 3) Enter: Host: smtp.gmail.com, Port: 587, Security: TLS, Username: your full Gmail address, Password: your Google App Password. For detailed instructions, see our
SMTP Configuration Guide. Note: If you're sending high volumes, consider using Google Workspace instead of a regular Gmail account for better limits.