Email Validation Python Packages

free-email-domains

List of free email domains

python-string-utils

A handy Python library to validate, manipulate and generate strings

mailchecker

:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.

pyisemail

Simple, robust email validation

tomba-io

Official Python library for Tomba Email Finder

verify-email

verify-email can verify any email address by efficiently checking the domain name and pinging the handler to verify its existence.

arcjet

Arcjet Python SDK. Stop bots and automated attacks from burning your AI budget, leaking data, or misusing tools with Arcjet's AI security building blocks.

billionverify

BillionVerify Python SDK

python-disposable

Detect disposable/temporary email addresses with a curated 72k+ domain list plus nightly MX/IP cluster OSINT. Auto-updated. No network calls at runtime.

mailboxvalidator

MailboxValidator Python module enable users to block disposal email, detect free email and validate if an email is valid

sanatio

Document/String/Number/Date/Email/Username/Password Validation In python.

mailscout

A python package for finding e-mails, checking deliverability and more.

poste-sdk

poste-sdk is a Python client library to work with poste.io API

validkit

Email validation API for signup flows for Python. Async client with batch support, developer pattern intelligence, and Pydantic models.

truelist

Official Python SDK for Truelist.io email validation

truelist-django

Django integration for Truelist email validation — validators, DRF fields, and caching

mailsafepro-sdk

Official Python SDK for MailSafePro Email Validation API with comprehensive security features

email-safeguard

A Python library for validating and suggesting corrections for email addresses.

swot

:school: Identify email addresses or domains names that belong to colleges or universities. Help automate the process of approving or rejecting academic discounts.

pyemailval

Validate_email verify if an email address is valid and really exists

flask-mailboxvalidator

Email verification module for Flask using MailboxValidator API. It validates if the email is valid, from a free provider, contains high-risk keywords, whether it's a catch-all address and so much more.

syvel

Disposable email detection SDK for Python

emailverifysdk

Official Python SDK for EmailVerify.io — validate emails, detect disposable addresses, and improve deliverability with a fast REST API.