--- title: Mailbutler Reviews meta_title: 'Mailbutler Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 65 reviews by the users' company size, role or industry to find out how Mailbutler works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 65 scale: '5' date_modified: '2026-10-23' parent_category: name: Sales Acceleration url: https://www.g2.com/categories/sales-acceleration ---

Mailbutler Pros and Cons: Top Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users find Mailbutler's affordable pricing for the Smart Plan a great value for its professional tools and features. (1 mentions)
Users value the AI integration in Mailbutler, enhancing professionalism and efficiency in managing email tasks. (1 mentions)
Users value the excellent performance of read receipts in Mailbutler, enhancing professionalism and ease in email tasks. (1 mentions)
Users find the excellent customer support of Mailbutler tremendously helpful in enhancing their email experiences. (1 mentions)
Users highlight the ease of use of Mailbutler, particularly appreciating its Smart Plan and AI Assistant features. (1 mentions)

Top Pros or Advantages of Mailbutler

Mailbutler Reviews (65)

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Mailbutler Reviews (65)

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4.5
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Youssef A.
YA
Youssef A.
Sales and Business Development Manager - MENA
Medical Devices
Small-Business (50 or fewer emp.)
"Best Add-On for Apple Mail !"
5/5
What do you like best about Mailbutler?

Email Tracking feature that shows many details about when and where the email was opened Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

That it does not work on Mail on iOS (iPhone / iPad) Review collected by and hosted on G2.com.

JV
Jack V.
Insurance Agency Owner
Small-Business (50 or fewer emp.)
"Mailbutler Is a Must Have Extension for Your Email Client!"
5/5
What do you like best about Mailbutler?

Mailbutler read receipts consistently perform perfectly. I utilize the Smart Plan with the AI Assistant, which includes a comprehensive set of tools that significantly enhance the professionalism and ease of my email tasks. In my opinion, the Smart Plan is the best choice, and its cost is very reasonable. Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

Nothing at all, the software works great. Review collected by and hosted on G2.com.

Klaudia .
K
Klaudia .
mkt team lead
Small-Business (50 or fewer emp.)
"Detailed e-mail tracking with loads of other features"
5/5
What do you like best about Mailbutler?

I like the email tracking feature which is probably the most advanced on the market. Plus its Smart Assistant helps me with my replies and email tasks.

It can suggest follow-up reminders, create notes from emails, and offer email templates so I can reuse the same email copy.

Plus I am using it on Apple and Gmail. Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

It takes time to learn and use all functionalities. The cost can also be a concern for smaller businesses or individuals who need only basic email features. However, once I got used to it, the benefits outweighed these drawbacks. Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hey Klaudia, thank you for the excellent review and your kind words! We're glad to hear that our features are helping you stay on top of your emails. :) We're happy to have you with us!

Pavel K.
PK
Pavel K.
Small-Business (50 or fewer emp.)
"The "swiss watch" for the email tracking."
5/5
What do you like best about Mailbutler?

I'm a mortgage broker, and it's essential in my business to know when & how my mail is opened. Everything works like a Swiss watch for email tracking. There are more features that I have not even tried yet, like custom signatures. The soft itself is great, but the "biggest secret" of the Mailbutler is their customer service! Any questions or concerns get immediate attention, and customer support never gives up until the issue/question is solved. I'm sold! Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

The Mailbutler (MB) service/soft is attached in my case to the Apple Mail, which sometimes cause small issues, when Apple comes with a major MacOS update. It happened once during last year, when the Mailbutler was not available for a week when they were reshaping the app to make it work with MacOS Sonoma. However they communicated well in advance cautioning not to upgrade to Sonoma yet, but I did not listen ;) They also compensated for the down time. Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hello, it's fantastic to learn that Mailbutler has been beneficial for your business. Thank you for sharing your positive experience and giving us an outstanding rating. We also value your understanding and patience during the release of macOS Sonoma last year.

PL
Peter L.
Enterprise (> 1000 emp.)
"Best Apple Mail Add-on"
5/5
What do you like best about Mailbutler?

As an early adopter, I'm using Mailbutler for more than five years. The program includes many great features such as "Send Later", "Email Tracking" and many more. With the new AI features, Mailbutler has become a superior program. I can recommend it to everyone - light and heavy users of emails. Mailbutler has definitely made me and my team much more productive.

Many thanks to the Mailbutler team and all the great work over the years! Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

I like everything. Specifically, the ongoing development of the program. Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Thank you so much for this amazing feedback! We really appreciate loyal users like you.

Maria W.
MW
Maria W.
CEO
Small-Business (50 or fewer emp.)
"Great tool for productivity"
5/5
What do you like best about Mailbutler?

It is easy to use and seamlessly integrates with my E-Mail application. I use the send later function as well as the e-mail tracking daily. Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

Nothing, I have used Mailbulter for several years now and I am completely happy! Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hi Maria, thanks a bunch for the amazing feedback :) We're glad that you're happy with our product and has helped you tremendously.

Thanks for taking the time to share your feedback :)

Jay K.
JK
Jay K.
Small-Business (50 or fewer emp.)
"Good Gmail add-in that improves efficiency"
3/5
What do you like best about Mailbutler?

Signature replacement works well. Templates are also very valuable. Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

The UI is a bit clunky. Not always obvious how to find things. Organization could be improved. Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hi Jay, I appreciate you for taking the time to send us a review.

We value your feedback and are open to ideas on improving Mailbutler, especially on the UI.

You can submit a feature request and our developers will look into it.

Please click this link below to make a request:

https://roadmap.mailbutler.io/changelog

Is there anything we can do to get the full 5 stars? Have a great one!

David M. P.
DP
David M. P.
Shareholder
Small-Business (50 or fewer emp.)
"An essential part of managing volume emails"
5/5
What do you like best about Mailbutler?

MailButler provides many tools, but my two favorites are: delayed sending of email and tracking of emails to see when they are opened Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

Nothing. It doesn't cause me any issues Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hi David,

Thanks so much for the amazing review :) We are really happy to hear that Mailbutler support suit your needs! Appreciate the 5 stars!

Verified User in Sports
US
Verified User in Sports
Small-Business (50 or fewer emp.)
"I Love Mailbutler"
5/5
What do you like best about Mailbutler?

Mailbutler has been an effective tool to confirm that my emails have been opened by my clients instead of wondering if they went unopened or into their junk mail. Also, I love to schedule my emails and optimize the best time. I can also add Mailbutler to my Chrome browser with an extension to use with Gmail. Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

I wish to customize my signature with my first name above my full name. Also, when sending a group email, I wish that I could track to see that each recipient received AND opened the email Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hey there,

Thank you for taking the time to share your positive feedback with us! We're so glad to hear that you enjoyed all Mailbutler features.

We're committed to delivering and improving our product! Your suggestions are duly noted.

atul g.
AG
atul g.
Senior Sales Consultant, Team Leader
Mid-Market (51-1000 emp.)
"Best Application ever used"
4.5/5
What do you like best about Mailbutler?

It's easy to use with my business mail ID. It has the best templates and can track each mail and get reminders whenever someone opens my mail. Review collected by and hosted on G2.com.

What do you dislike about Mailbutler?

There's nothing to dislike about them. Review collected by and hosted on G2.com.

Response from Support Mailbutler of Mailbutler

Hi Atul,

Thank you for your review and we are happy to hear such great things about your experience with Mailbutler.

Making your experience change to 5 stars is our priority, that's why we will continue to improve and raise the quality of Mailbutler.