--- title: Mailcastr Reviews meta\_title: 'Mailcastr Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Mailcastr works for a business like yours. aggregate\_rating: rating\_value: 4.1 review\_count: 5 scale: '5' date\_modified: '2026-06-07' parent\_category: name: Sales Acceleration url: https://www.g2.com/categories/sales-acceleration ---

# Mailcastr Reviews & Product Details

Mailcastr is an email tracking app for Gmail that lets you know when your mail is read.

* * *

Seller
[Pyten Labs](https://www.g2.com/sellers/pyten-labs)
Discussions
[Mailcastr Community](https://www.g2.com/products/mailcastr/discuss)

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## User Insights

Average based on 5 real user reviews.

[Log in to unlock pricing and user insights](/login)

AK

Anita K.

Chief Accounting Officer

Health, Wellness and Fitness

Mid-Market (51-1000 emp.)

7/12/2024

"Provide more detailed insights"

4/5

What do you like best about Mailcastr?

It works with Gmail; it puts a basic notification feature which lets me know whether the recipient has opened my email or not. It has been especially useful when it comes to checking on the clients and confirming whether they have noted the proposals provided to them. Review collected by and hosted on G2.com.

What do you dislike about Mailcastr?

What Mailcastr does not factor into the open rate is whether the person is actually clicking on a particular link within the email. This can be frustrating. Review collected by and hosted on G2.com.

What problems is Mailcastr solving and how is that benefiting you?

Mailcastr has enhanced my method of follow up in emails. Learning when one has opened my email leads to a timely reminder if necessary. I find this to have made my communication organization a lot easier and also extremely useful in making sure that critical messages do not go unnoticed. Review collected by and hosted on G2.com.

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Validated ReviewerIncentivizedSource: G2 invite

JH

Jaroslav H.

Chief Project Officer

Government Administration

Enterprise (\> 1000 emp.)

6/14/2024

"Improved my communication effectiveness"

4/5

What do you like best about Mailcastr?

For myself I liked the feature of tracking when the email is in the inbox of the user . Knowing that I can actually see when the recipient opened my email is pretty powerful. It is suitable for follow-up moves and measuring the response of recipients. Review collected by and hosted on G2.com.

What do you dislike about Mailcastr?

Mailcastr only captures the opens in fluent within the Gmail. This is a major disadvantageous to me since I mainly deal with my clients and co-workers who are using other email service such as Outlook or Yahoo. Review collected by and hosted on G2.com.

What problems is Mailcastr solving and how is that benefiting you?

Mailcastr saves my time and reduces uncertainty in my email interactions. It enhances my follow-up technique’s effectiveness knowing whether my messages are being opened, particularly if my most important messages. Review collected by and hosted on G2.com.

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Validated ReviewerIncentivizedSource: G2 invite

 ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services")
UF

Verified User in Financial Services

Small-Business (50 or fewer emp.)

11/10/2020

"Easy and convenient email tracking application"

4/5

What do you like best about Mailcastr?

It is user friendly and easy to use, it provides easy tracking of you emails mostly for professionals who don't want to miss their mails and it's free as well. Review collected by and hosted on G2.com.

What do you dislike about Mailcastr?

As such there is nothing dislike about this application but they need to keep on upgrading as their are many applications for tracking mails. Review collected by and hosted on G2.com.

What problems is Mailcastr solving and how is that benefiting you?

It helps me in tracking my important work emails and personal emails as well. It helps in organized way. Review collected by and hosted on G2.com.

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7/16/2024
Validated ReviewerIncentivizedSource: G2 invite

 ![Oliver G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Oliver G.")
OG

Oliver G.

analyst

Enterprise (\> 1000 emp.)

8/22/2023

"good tracking tool"

4.5/5

What do you like best about Mailcastr?

It is an effective way to track all the emails you send via gmail and know if they have been read with an effective notification that proves it, to tell the truth it is a fairly easy-to-use platform where its support is also effective in quickly responding to help tickets. Review collected by and hosted on G2.com.

What do you dislike about Mailcastr?

only allows integration with gmail or gsuite, should accept all public email domains Review collected by and hosted on G2.com.

What problems is Mailcastr solving and how is that benefiting you?

I have a very silent follow-up of the email sent until it is read and thus know if the information sent is of interest to the client Review collected by and hosted on G2.com.

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Validated ReviewerIncentivizedSource: G2 invite

 ![Verified User in Management Consulting](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Management Consulting")
CM

Verified User in Management Consulting

Enterprise (\> 1000 emp.)

10/5/2019

"Tracking with Mailcastr"

4/5

What do you like best about Mailcastr?

The best part is to get a notification for read receipt ( If the receiver has open and read the gmail) Review collected by and hosted on G2.com.

What do you dislike about Mailcastr?

I didn't find any feature difference between free version and paid version Review collected by and hosted on G2.com.

Recommendations to others considering Mailcastr:

Go for Mailcastr, it will ease in tracking emails Review collected by and hosted on G2.com.

What problems is Mailcastr solving and how is that benefiting you?

It helps me in hiring process when I am able to get notifications for read receipts by candidates. Review collected by and hosted on G2.com.

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Validated ReviewerIncentivizedSource: G2 invite

##### Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.

[
View More Pricing Information
](https://www.g2.com/products/mailcastr/pricing)

## Work at Pyten Labs?

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##### Categories on G2

[Email Tracking](https://www.g2.com/categories/email-tracking)

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