General questions
What is Mailcheck?
Fara M
Last Update 6 years ago
Mailcheck is an ultimate email validation service, that will preserve the purity of your mailing lists. On contrary to other services that are validating emails based only on SMTP check, Mailcheck uses a bunch of different validations that allows you to flexibly adjust the filtering process.
Each email address in your mailing list gets a validation score. You also get insights on where the mentioned email address was used. Overall it gives you an extra advantage on email targeting since you can filter out emails that were used for a GitHub account. The use of multiple validations allows you to be sure that you will end up with a nicely filtered mailing list.
Comparing with other email validation software that usually has up to 30% error margin, Mailcheck shows outstanding results with less than 3%.
The presence in the mailing lists of a large number of incorrect email addresses means that you spend money, time and, most likely, damage the correct delivery of your newsletters. Mailcheck also offers a feature of email validation in your registration or opt-in form. It allows you to filter out undesired emails before they even enter your mailing lists.
How can I validate emails?
The validation process is very smooth, simply drag and drop or select your list from Computer to start the validation process.
You don't even need to worry about delimiter we will take care of you.

Why is Mailcheck better than its alternatives?
We are investing a lot in technology to make the product fast, reliable and the most accurate. Another reason to rely on Mailcheck is that we are using high-end technologies such as Angular and Firebase that's why our platform is extremely scalable but still cost-effective.
As we do the most accurate validation, our users end up bringing new clients through word of mouth. Why don't you try now and compare with the alternatives - Sign up now and get 100 emails for free.
Overall, mailcheck is a powerful instrument that will help you to achieve tremendous email marketing success. Besides a flawless email validation engine, mailcheck offers a unique set of tools that will come in handy in your email campaign targeting. Opt-in form email validation feature will be nice to have if your business is heavily dependent on high-quality leads.
