Best Email Address Validation API Free In PHP

The PHP language itself is the most widely used programming language in the world. In fact, more than 80% of web pages are currently written in PHP. What’s more, this is one of the easiest and most versatile programming languages to learn. So, if you’re just getting started with programming, you should definitely consider learning PHP. 
So, if you’re just getting started with programming, you should definitely consider learning PHP. PHP developers are in high demand nowadays since this industry is constantly growing. PHP has many modules for sending e-mails. This tutorial will give tips on how to validate an email address in PHP. 
Programmers from almost every industry use PHP to develop dynamic websites and web applications. E-commerce stores, forums, content management systems, and several other kinds of websites use PHP as their back-end. Most websites have a “Contact” page where visitors can send messages or ask questions. It is also possible to send bulk emails using PHP scripts. But, we are not going to talk about that since we are interested in another important section where this form of validation is crucial: newsletters and marketing campaigns. 
With these you can gather information about your leads and prospects, keep them engaged with your brand, and sell more goods or services to those already interested in what you have to offer. And, validating emails is one of the most crucial tasks when it comes to marketing campaigns or newsletters since a wrong email can easily harm your reputation and cause your leads to lose trust in your brand. 
So what are the best options for doing it? And what about free options? 

What Is The Best Email Validation API In The Market? 

You should use a valid email checking API to make sure that your emails reach their destination and are received by users properly. This will help you prevent delivering emails to invalid email addresses and save time while creating your project’s code. 
There are numerous options available when looking for a reliable email validation API, but we recommend you using the reputable and secure Email Verification API that is easy to use and has all the features needed for an efficient email verification process! 
This API is able to help you filter out invalid emails from your mailing list by verifying the domain name, the IP address, and the name of the host of the email server. It will also receive the protocol, connection type (secure or not), the TLS certificate fingerprint, and other details about the email
With this API you can check if an e-mail address is valid or invalid and if it is a temporary / disposable account. If the address is valid and it isn’t a temporary email account then the “block” parameter will be false. Otherwise, it will be true.