When Outlook or Hotmail accounts are used with modern email automation software, OAuth 2.0 authentication becomes an important part of the workflow.
Gmail works well for everyday email communication, but sending many similar emails manually can quickly become repetitive.
Gmail is one of the most widely used email platforms for everyday business communication. Many people already have their contacts, conversations, and email accounts inside Gmail, so it is natural to look for ways to automate repetitive email tasks without moving everything to another email platform.
Sending a large number of emails does not always mean setting up an SMTP server or using a traditional email sending service.
When choosing an email sending tool, many users focus on one question: How many emails can I send?
When marketers look for a bulk email sender, one of the first questions is usually:
When choosing an email sending method for Outlook, you may come across terms like Outlook Web Sending, OAuth2, SMTP, API, and access tokens.
When signing in to a Gmail or Google account, Google may sometimes require an additional verification step. If you cannot use your usual verification method, such as your phone, SMS, or Google Authenticator, you can use a Backup Code instead.
When choosing an email marketing tool, most marketers start by looking at features.
