Zoho email using a python or html template
# main.py
import smtplib
import csv
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from config import SENDER_EMAIL, APP_PASSWORD, SMTP_SERVER, SMTP_PORT
# email Subject
email_subject = "🎉 Python + Zoho Mail HTML Email Test"
# Read HTML email template
with open("template.html", "r", encoding="utf-8") as file:
html_template = file.read()
# Read recipient emails from CSV
with open("contacts.csv", newline='', encoding="utf-8") as csvfile:
reader = csv.DictReader(csvfile)
recipients = [row["email"] for row in reader]
# Send email to each recipient
for email in recipients:
msg = MIMEMultipart("alternative")
msg["From"] = SENDER_EMAIL
msg["To"] = email
msg["Subject"] = email_subject
# Customize message (you can replace {{name}} if you add name column)
html_content = html_template.replace("{{name}}", email.split("@")[0])
msg.attach(MIMEText(html_content, "html"))
try:
with smtplib.SMTP_SSL(SMTP_SERVER, SMTP_PORT) as server:
server.login(SENDER_EMAIL, APP_PASSWORD)
server.sendmail(SENDER_EMAIL, email, msg.as_string())
print(f"✅ Email sent successfully to {email}")
except Exception as e:
print(f"❌ Error sending to {email}: {e}")
# config.py
APP_PASSWORD = "YOUR_APP_PASSWORD" # Replace with your Zoho App Password
# SMTP Settings
SMTP_SERVER = "smtp.zoho.in"
SMTP_PORT = 465
# contacts.csv
email
# template.html
<!DOCTYPE html>
<html>
<body style="font-family: Arial, sans-serif; background-color: #f6f8fa; padding: 20px;">
<div style="background-color: #fff; border-radius: 10px; padding: 20px;">
<h2 style="color: #0066cc;">Hello {{name}},</h2>
<p>
This is a <strong>test email</strong> sent from Python using
<span style="color: #ff6600;">Zoho Mail SMTP server</span>.
</p>
<p>Best regards,<br><b>Mr. Mishra</b></p>
</div>
</body>
</html>
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