Email validation is an important part of email marketing. It helps improve email deliverability and prevents emails from bouncing. This process can be done manually or automated with the help of an email verifier. What is the best email validation tool? There are several free email validator tools. These can be useful to improve email quality and increase ROI. One of the best tools is DeBounce. The platform can check all of your contact lists and remove invalid or spamming email addresses. Another tool is MyEmailVerifier. This offers domain/MX record checking as well as spam trap detection. They also offer a free account. You can also purchase a premium version of the tool. Another great tool is NeverBounce. It works with many CRMs and marketing automation tools. Their flexible pricing means you can pay for validations as you go. Alternatively, they offer a monthly subscription. An easy-to-use tool, Mailfloss can detect forged and fake email addresses. Additionally, it can remove hard bounces and typos from your email list. With an affordable subscription plan, ZeroBounce is another tool that can verify email addresses. They can even perform a reverse email lookup. A free email verifier, Plotterwave, is also available. Using an email verification tool will also protect your sender reputation. By checking that your address is active, you avoid blacklists and other spam traps. In addition, you will also save time and money. Validating your email list in real-time through an API can prevent fraudulent behavior. Plus, it can improve user base and ROI.