This page breaks down MailUp ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand MailUp’s overall reputation. This data-driven overview will show you exactly how MailUp is rated - including how it compares to competitors.

MailUp's Overall Rating Summary

  • Average Rating:4.2/5
  • Total Reviews:356 reviews
  • Sources:G2, Capterra, Trustradius, Gartner, Getapp, Softwareadvice, Facebook
  • Last updated:September 1, 2025

MailUp Ratings by Source

PlatformRatingReviewsLast Update
G2 logoG2
3.7/5
45+ reviews01.09.25
Capterra logoCapterra
4.4/5
94+ reviews01.09.25
Trustradius logoTrustradius
3/5
6+ reviews01.09.25
Gartner logoGartner
3.5/5
2+ reviews01.09.25
Getapp logoGetapp
4.4/5
94+ reviews01.09.25
Softwareadvice logoSoftwareadvice
4.4/5
94+ reviews01.09.25
Facebook logoFacebook
3.3/5
21+ reviews01.09.25

What is MailUp?

MailUp is a powerful, scalable, and integrated marketing solution offering features like email campaigns with striking designs, high-quality SMS, and predictive marketing using artificial intelligence. It provides tools for creating automatic cross-channel workflows, advanced segmentation, and integration with various systems to shape unique customer experiences. The platform ensures high deliverability rates, security, and compliance with data protection regulations.

🤔 MailUp vs Competitors: How Do Ratings Compare?

Check out MailUp Alternatives

Frequently Asked Questions

How trustworthy is MailUp?

According to Capterra review site MailUp holds rating of 4.4/5, indicating that users consistently find value and reliability in the platform as of September 2025.

How many stars is MailUp rated?

MailUp has an average star rating of 4.2 out of 5 stars based on average of 356 reviews as of September 2025.

Where does the rating data come from?

The ratings are pulled from MailUp public reviews pages on platforms: G2, Capterra, Trustradius, Gartner, Getapp, Softwareadvice, Facebook. We update these ratings monthly to ensure they reflect the most current customer feedback.

How overall average rating for MailUp is calculated?

The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.