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AuthSMTP vs MailChimp comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AuthSMTP
Ranking in Cloud Email
15th
Average Rating
0.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
MailChimp
Ranking in Cloud Email
3rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
32
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Cloud Email category, the mindshare of AuthSMTP is 2.5%, up from 1.7% compared to the previous year. The mindshare of MailChimp is 6.7%, down from 14.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Email Mindshare Distribution
ProductMindshare (%)
MailChimp6.7%
AuthSMTP2.5%
Other90.8%
Cloud Email
 

Featured Reviews

it_user68556 - PeerSpot reviewer
Director of Operations with 51-200 employees
I have been using this service for a
I have been using this service for a few years now and have never had a problem. It offers excellent value for money and it's a relief not to have to worry about whether an email will be sent when you are abroad or away from the office. Highly recommended.
Ghias Ahmad - PeerSpot reviewer
Network Officer at Punjab Information Technology Board
Good for digital marketing purposes, such as creating and managing email campaigns
Mailchimp could be more user-friendly for setting up WordPress websites. Some of the complex settings can be time-consuming to configure. So, setting up Mailchimp for WordPress websites can be time-consuming for an average user but not necessarily difficult. It's time-consuming, especially when adding custom code to email campaigns. It requires some experience and knowledge to do it effectively.
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
15%
Outsourcing Company
14%
Manufacturing Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise3
Large Enterprise9
 

Comparisons

 

Overview

 

Sample Customers

Trek
The Atlantic, WNYC, Sierra Nevada, New York Times
Find out what your peers are saying about Twilio, Amazon Web Services (AWS), Intuit and others in Cloud Email. Updated: October 2026.
919,003 professionals have used our research since 2012.