SMTP (simple mail transfer protocol) is an electronic standard for email transmission. When you receive an email in your inbox, most likely it is being sent from an SMTP server. Today we want to explore a few solutions ways that you can use Google or Gmail’s free SMTP Service as a way to send emails in web applications, with custom domains, and your WordPress site.
The Lowdown on Google Free SMTP Server
For small businesses or companies with low email volume, Google’s free SMTP server can be a great solution and you can use Gmail in a sense to relay your email. They have a very large infrastructure and you can rely on their services to stay online. However, even though it is completely free, nothing is without its limits. According to Google’s documentation, you can send up to 100 emails every rolling 24-hour period when relaying through their SMTP service. Or you could also look at it as 3,000 emails per month for free.
Is it good to use SMTP Server for Large Businesses?
Depending on how many emails you send or how big your business is, this still might be more than enough. If you start getting into the 5,000+ emails per month, you are going to want to use a 3rd party transactional or premium email service. Like Mailcot, you can use a third-party SMTP service that will allow you to send emails with no limit and you get extra features and offers while using third party SMTP Server.
But, Gmail’s free SMTP Service still works for a lot of people. Especially startups and developers that need something free and reliable when starting out.
Gmail Free SMTP Server
You can use Gmail’s SMTP server information in a number of different places. You can use this in your local email client like your WordPress site with a plugin like Gmail SMTP.