Free Python Email API to Create & Send Emails with Tracking
Leading Open Source Python Library for Emails Creation and Sending with Attachments. It allows Dynamic Templates, Recipient Management, Personalization and Analytics.
What is Sendgrid-Python Library?
Email remains a critical communication channel for businesses and developers alike. Whether you’re sending transactional emails, newsletters, or automated notifications, the SendGrid-Python library simplifies the complexity of email integration. The SendGrid-Python library is a powerful open-source API client that enables Python developers to seamlessly integrate email functionality into their applications. Developed and maintained by Twilio SendGrid, this library provides a feature-rich, reliable, and developer-friendly way to send, manage, and track email messages programmatically. Its cloud-based infrastructure ensures that your email marketing campaigns can scale to meet the demands of your growing business. The great thing is that it is free to use, with no limits on the number of emails you can send.
The Sendgrid-Python library is an open-source, community-driven project that provides software developers with a simple and intuitive API for sending emails, tracking clicks, and managing contacts. The library supports numerous basic and advanced features for handling email messages such as create new email message, send emails to multiple users, retrieve a list of all your emails, get the details of a specific email, delete unwanted emails, manage attachments, view email statistics, content personalization, advanced email templating capabilities, and so on. With its robust features and scalability, it’s an ideal choice for developers building applications that require efficient email handling. Its support for attachments, dynamic templates, recipient management, and analytics makes it a powerful ally for developers handling email communication.
Getting Started with Sendgrid-Python
The easiest way to install Sendgrid-Python is via pypi. Please first you need to download it and then can easily install it using the following command for easy installation.
Install Sendgrid-Python via PyPi
pip install sendgrid Create and Send Emails via Python
The open source Sendgrid-Python library allows software developers to create and send email messages inside Python applications. The Python Library allows users to send emails using the SendGrid Web API v3. The library allows developers to send transactional or marketing emails with just a couple of lines of code. Software developers can specify the from email address, to email addresses, subject, and body of the email. You can also attach files to your emails. The following example demonstrates, how to send a basic email message inside Python applications.
How to Send a Basic Email Message inside Python Apps?
import sendgrid
from sendgrid.helpers.mail import Mail
# Replace with your SendGrid API key
API_KEY = 'YOUR_SENDGRID_API_KEY'
def send_email():
sg = sendgrid.SendGridAPIClient(api_key=API_KEY)
email = Mail(
from_email='sender@example.com',
to_emails='recipient@example.com',
subject='Hello from SendGrid!',
plain_text_content='This is a plain text email.',
html_content='This is an HTML email.'
)
response = sg.send(email)
print(response.status_code)
print(response.body)
print(response.headers)
send_email()
Email Attachments Management via Python API
The open source Sendgrid-Python library makes it easy for software developers to programmatically create and send email messages with attachments. Developers can include various type of attachments into their emails such as PDFs, spreadsheets, images, or other files. The library supports base64-encoded attachments to ensure compatibility. Here is a simple example that shows how to add an attachment to email message using Python commands.
How to Add an Attachment to Emails via Python Library?
from sendgrid.helpers.mail import Attachment, FileContent, FileName, FileType, Disposition
import base64
# Example file content
with open('example.pdf', 'rb') as f:
file_data = base64.b64encode(f.read()).decode()
attachment = Attachment(
FileContent(file_data),
FileName('example.pdf'),
FileType('application/pdf'),
Disposition('attachment')
)
email.attachment = attachment
response = sg.send(email)
Dynamic Templates and Personalization
The Sendgrid-Python library has provided complete support for creating and managing templates for sending email messages. The library supports dynamic templates, enabling developers to create reusable email templates with placeholders for personalized data. This is particularly useful for sending tailored messages to a large audience. The following example shows how send personalize email messages using a dynamic template inside Python applications.
How to Create and Send Personalize Email Message using Python API?
def send_personalized_email():
sg = sendgrid.SendGridAPIClient(api_key=API_KEY)
email = Mail(
from_email='sender@example.com',
to_emails='recipient@example.com'
)
email.template_id = 'your-dynamic-template-id'
email.dynamic_template_data = {
'first_name': 'John',
'order_number': 12345
}
response = sg.send(email)
print(response.status_code)
print(response.body)
print(response.headers)
send_personalized_email()
Email Tracking & Analytics via Python
Understanding email performance is crucial for improving engagement. The Sendgrid-Python library provides access to analytics such as delivery status, open rates, and click-through rates. With just a couple of lines of code software developers can fetching email statistics and use it according their own needs inside Python applications.