Mailgun vs MillionVerifier

Mailchimp

SendGrid

ZeroBounce

Mailjet

NeverBounce

NeoValidador

Compare Mailgun and MillionVerifier based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

SendGrid is a solution that provides a cloud-based email infrastructure to help relieve businesses of the cost and complexity of maintaining custom email systems. It provides email delivery, scalability and real-time analytics along with APIs. The platform also offers SMTP service, email validation, deliverability insights, and dynamic templates, while supporting multiple programming languages including Node.js, Python, and Java.

Mailchimp is a marketing automation platform that allows users to create, send & analyze email & ad campaigns, with email templates, landing pages, and a mobile app

With GDPR-compliant infrastructure and proven deliverability, Mailjet is the best Email Marketing Software & Email API for Teams. Marketers  design, deliver, and automate  email newsletter while developers power transactional email via robust API platform. 

Mailgun is an email automation service offering a complete cloud-based email service for sending, receiving & tracking email sent through your websites & apps

A/B Testing

Archiving & Retention

Autoresponders

Bulk Email Verification

Catch-all Server Detection

Data Recovery

Disposable Email Detection

Domain Check

Email Campaign Management

Email Marketing

Email Monitoring

Email Tracking

Event Triggered Actions

List Management

Message Personalization

Monitoring

Personalization

Preview Functionality

Queue Management

Reporting/Analytics

Routing

Simple Mail Transfer Protocol (SMTP)

Single Email Verification

Spam Blocker

Spam Detection

Syntax Check

Template Management

Whitelisting/Blacklisting

Mailgun

Web-based

Creative Strategist

Super pleasant, great chat support, fast email support replies, always quick to help and communicate.

Founder

With a dedicated IP and representative, delivery is amazing. Very easy to use for developers and works well with our app integrations for the transactional emails.

Founding Member

The ease of configuring SPF and DKIM is fantastic, and their support team and online documentation have both been a pleasure to work with.

manager

So it seemed a good idea to try it. I'm using it for almost 2 years and it was easy to setup and it's working great since then without any need to fix or change anything.

dot net developer

Some of mails are delay to deliver I do not why but i found only this con in this software. It is also costly for some clients not everyone should afford it.

Owner

Overall I have been super satisfied with using Mailgun to handle all the mail processing from my website.

Senior Software Engineer

Unfortunately, the logs only go back to about 2 months or so which meant we had just lost all the old data.

Senior Marketing Manager

Mail sending is fast, reliable, and they have dedicated and shared IPs for sending.

IT Specialist

It is extremely easy to get setup using Mailgun (they make it very simple for the user). They offer a lot of really useful features and well documented, powerful API.

Partner

The mailing list feature is nice bonus. Management portal was updated recently and vastly improved the UI/UX experience.

However, the BEST part is they are free up to 10,000 emails a month, which is a ton.

The app is easy to set up, and emails are delivered nearly instantly. The pricing is very attractive, with a pay-as-you-grow model.

Web Developer

The dashboard allows us to see any analytics or debug data that we could need. The best thing about Mailgun is the integrations that are available.

Software engineer 

The api is very easy to use, and set up was quite simple. Overall I'm very satisfied with the product.

If mailgun gets an IP blacklisted - from other senders - you could end up in trouble. Since they do not answer tickets for 48 hours you might not be able to send mail for 48 hours.

First 10k emails through Mailgun are free, why not give it a try. Transactional outbound emails originating from Mailgun and are less likely to be blocked as spam.

Head of Customer Success

Customer Support, through the inbuilt ticketing channel is very prompt and often resolves queries within the first attempt. Even if you're running the account primarily on free credits.

Independent Contractor

Mailgun has been essential for us in setting up a robust email solution, in part due to the fact that there are no upfront costs.

Mailgun screenshot: Intelligent routing with Mailgun

Mailgun screenshot: Mailgun

Mailgun screenshot: Mailgun reports

Mailgun screenshot: Mailgun's mailserver logs

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

ZeroBounce is an online email validation system which helps businesses to remove invalid emails from their lists, preventing bounces and improving deliverability.

NeverBounce is a cloud-based email verification and list cleaning solution that allows users of any level or scale to verify email addresses in bulk over time or instantly one at a time, providing a central dashboard boasting real time progress tracking, a custom API / webhook and JavaScript widget

NeoValidador is an email verification tool that helps businesses with strategic email marketing in the financial, automotive, retail, restaurant, entertainment, and other industries.

MillionVerifier is a cloud-based email verification solution, which helps businesses authenticate email lists through syntax and domain existence checking. Key features include spam protection, secure data storage, SMTP verification, temporary/disposable email detection, and reporting.

Bulk Send

Data Import/Export

Data Verification

Drag & Drop

Duplicate Detection

Email Address Extraction

File Transfer

Mailing List Management

Reporting & Statistics

Secure Data Storage

MillionVerifier

Lead Delivery

The software is very user friendly, it can provide all the information for email marketer these days. The loyalty discount is such a great idea for those who have big lists.

Director

The best part of the service is the data cleansing process is very fast and ease of use is pretty good.

Head - vendor & infrastructure

Excellent product in terms of usability ,  quality product  with competitive pricing.

director

HuBuCo had literally removed all our bounces. Software work super fast and support was awesome.

Pastor

In addition, there had been no double opt-in for sign-up and I could tell just from the names of some subscribers that they were spam bots.

Project Manager

Its a great service and worthwhile if you are sending email marketing and can really save you a lot of time from jumping from email marketing provider to provider and getting letters from your ISP.

Overall experience has been great so far and will continue using them. I really like the user experience and the results I have got.

Via my articles I've bring to them a lot of customers (I was in their affiliate system) and they refused to pay. That was really dissapointig (and keeps me away from HuBuCo).

Customer service has been always quick and responsive to my questions. Can use API for bulk email verification or the web interface works great if you don't have coding skills.

Lead Generation Specialist

One of the best pricing and they still are one of the top 10.

Director of Sales & Partnerships

I'm impatient with technology in general, always finding it difficult to wait for a process to complete.

Contributor

Easy to recommend if you are not running huge campaigns.

I kind of like MV because of the Value-for-money MV provides. Though I have been suggested by my expert friends to use a second verifier if I am running a large campaign.

Junior Project Manager

I love how easy it is to use this service. There are a few options to upload email addresses including uploading a .txt file, manually entering addresses or using their API.

Tech Lead

Customer support chat is available - which is very helpful.

CEO 

Easy integration via API and user friendly interface.

Lead Gen. Expert

They've adding some features recently which I like. They are not the best result provider but not the worst either.

The catch-all email filter doesn't work that well.

Mailgun vs MillionVerifier Comparison (2026)

Mailgun

MillionVerifier

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives