py2fa vs SMTP2GO
A side-by-side look at py2fa and SMTP2GO. For an in-depth review of either product, follow the links below.
py2fa
Security & Privacy
py2fa is an open-source Python library for implementing two-factor authentication (2FA). It supports time-based one-time passwords (TOTP) and HMAC-based one-time passwords (HOTP). py2fa makes it easy to add 2FA to Python applications and websites by handling the cryptographic operations and providing utilities for generating/validating tokens.
twofactor-authenticationotptotphotppython
SMTP2GO
Online Services
SMTP2GO is an email delivery service that allows you to send transactional and marketing emails through a simple API or SMTP server. It handles deliverability issues and provides detailed analytics and reports.
emailsmtpmarketinganalyticsreports
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