1. [Home](https://www.g2.com/) 2. ... 3. [Email Verification Software](https://www.g2.com/categories/email-verification) 4. [MailerCheck Discussions](https://www.g2.com/products/mailercheck/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_7375d8e424cb2237ec7b508524980cc6/mailercheck.png "Product Avatar Image") ](/products/mailercheck/reviews) [ MailerCheck ](/products/mailercheck/reviews) (10)4.6/5 Reach the inbox and boost your deliverability by verifying, analyzing and cleaning your email lists. MailerCheck is an email deliverability platform that provides businesses with tools to improve their campaigns and email configuration for maximum delivery performance. The email verification tool allows users to check a single email address or an entire contact list. It detects invalid or problematic emails so they can be removed, preventing damage to the sender's reputation and improving their chances of successful delivery. The Email Insights module offers a campaign analytics tool, so that users can check for spam, validate HTML, troubleshoot sender authentication and more, all from one platform. Additionally, Inbox Placement enables users to determine if their campaigns will be delivered to the inbox, promotions or spam folder for leading mailbox providers. MailerCheck has native integrations with email marketing platforms such as MailerLite, Mailchimp, ActiveCampaign and more. Businesses can also utilize the email verification API for real-time validation within their website or app, and Zapier to integrate the platform with thousands of other apps. Get started with 10 free credits and enjoy 24/7 customer support. Show More * * * ### 70.0 Nps Score Already have MailerCheck? ### All MailerCheck Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 3 years ago More Options - [ # What is MailerCheck used for? ](/discussions/what-is-mailercheck-used-for) What is MailerCheck used for? [ Email Verification Software ](https://www.g2.com/tags/email-verification-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+MailerCheck+questions+and+get+answers+from+expert+users+in+our+MailerCheck+Discussions+section.&title=MailerCheck+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmailercheck%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=MailerCheck+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmailercheck%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmailercheck%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=MailerCheck+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmailercheck%2Fdiscuss%0aAsk+MailerCheck+questions+and+get+answers+from+expert+users+in+our+MailerCheck+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=MailerCheck+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmailercheck%2Fdiscuss%0aAsk+MailerCheck+questions+and+get+answers+from+expert+users+in+our+MailerCheck+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/mailercheck/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/hd_favicon/1ec89506eaf9a147d5a95a6a6b86728e/mailercheck.svg "Product Avatar Image") ### Have you used MailerCheck before? Answer a few questions to help the MailerCheck community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmailercheck%2Fdiscuss%3Fsmall_ask%3Dmailercheck) No