--- title: MailerCheck Reviews meta_title: 'MailerCheck Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 10 reviews by the users' company size, role or industry to find out how MailerCheck works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 10 scale: '5' date_modified: '2026-08-07' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity --- # MailerCheck Reviews **Vendor:** MailerLite **Category:** [Email Verification Software](https://www.g2.com/categories/email-verification) **Average Rating:** 4.6/5.0 **Total Reviews:** 10 ## About MailerCheck 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. ## MailerCheck Reviews ### 1. Good email checker system - but missing a couple features for the price **Rating:** 4.0/5.0 stars **Reviewed by:** Adam B. | PSR, Law Enforcement, Small-Business (50 or fewer emp.) **Reviewed Date:** October 26, 2023 **What do you like best about MailerCheck?** MailerCheck is an efficient tool for bulk email list processing. It is fairly easy to implelement with a basic csv file being all you need to get going. You can do partial lists, large lists, depends on how frequent you need to validate emails. **What do you dislike about MailerCheck?** For the price - it is missing a couple features that other services have. I also feel like it is invalidating a few more emails than other services. It has just basic categories for emails that have been checked, when it should have a few more like those emails that may bounce but worth a try. **What problems is MailerCheck solving and how is that benefiting you?** I have 14,000 emails and I needed to know which ones were valid before signing up and sending mass marketing emails. ### 2. Great Beginning **Rating:** 4.0/5.0 stars **Reviewed by:** Govind R. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 07, 2023 **What do you like best about MailerCheck?** Instant integration with MailerLite and can start using the tool right away **What do you dislike about MailerCheck?** Nothing much to write about as of now that can be termed as a dislike **What problems is MailerCheck solving and how is that benefiting you?** I send mails only to those who need it and not to anyone else. Also make sure that those who need it receive it ### 3. Great Customer Service **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Primary/Secondary Education | Small-Business (50 or fewer emp.) **Reviewed Date:** December 19, 2022 **What do you like best about MailerCheck?** I have found the MailerLite customer service to be knowledgeable, polite and patient. **What do you dislike about MailerCheck?** I haven't had any issues as yet with MailerLite. **What problems is MailerCheck solving and how is that benefiting you?** I have had problems moving from the old MailerLite to the new version. ## MailerCheck Discussions - [What is MailerCheck used for?](https://www.g2.com/discussions/what-is-mailercheck-used-for) - [View MailerCheck pricing details and edition comparison](https://www.g2.com/products/mailercheck/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+01%3A51%3A34+-0500&secure%5Bsession_id%5D=a8729c72-0599-494b-97bd-2104f98e4c42&secure%5Btoken%5D=1b8535c70dec34317889296e8d7c9a140b3895310e651e368c47512a74b56a2b&format=llm_user) ## MailerCheck Features **Additional Functionality** - Third-Party Integrations - To-Do List - @mentions - Single Sign On - File Management - Activity Dashboard - Drag & Drop - Alerts/Notifications - Prioritization - Access Controls/Permissions - Screen Sharing - Content Management - Brainstorming - AI Copilot - File Transfer - Calendar Management - Status Tracking - Real-Time Notifications - Version Control - Task Management - Activity Tracking - Real Time Editing - Communication Management - Chat/Messaging - Tagging - Generative AI - Assignment Management - Task Scheduling - Project Management - Collaboration Tools - Workflow Management - Secure Data Storage - File Sharing - Document Storage - Task Progress Tracking - Discussions/Forums - Commenting/Notes - Reporting & Statistics - Contact Management - Video Conferencing - Progress Tracking - Mobile Access - API - Document Management - Customizable Branding **Generative AI** - AI Text Generation - AI Text-to-Speech - Generative AI **Agentic AI - Email Verification** - Decision Making **Additional Functionality** - Email Management - CRM - Fraud Detection - Data Verification - Lead Management - Contact Database - Spam Detection - A/B Testing - Email Distribution - Disposable Email Detection - Activity Dashboard - Unsubscribe Database - Syntax Check - AI Copilot - Data Import/Export - Spam Analysis - Subscription Management - Campaign Segmentation - Secure Data Storage - Third-Party Integrations - Duplicate Detection - Email Templates - Real-Time Monitoring - Contact Management - Anti Spam - Recipient Validation - Drag & Drop - Delivery Tracking - Email Marketing - Email Alerts - Bulk Email Verification - Drip Campaigns - Activity Tracking - Data Capture and Transfer - Bounce Rate Analysis - Catch-all Server Detection - Customer Database - Single Email Verification - Monitoring - Bulk Send - Spam Blocker - Mailing List Management - Email Tracking - Reporting & Statistics - File Transfer - Real-Time Data - Real-Time Analytics - Compliance Management - API - Domain Check - Email Address Extraction ## Top MailerCheck Alternatives - [Clearout.io](https://www.g2.com/products/clearout-io/reviews) - 4.6/5.0 (560 reviews) - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) - 4.7/5.0 (1,355 reviews) - [Reoon Email Verifier](https://www.g2.com/products/reoon-email-verifier/reviews) - 4.8/5.0 (1,011 reviews)