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Amazon WorkMail vs SendGrid comparison

 

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

Amazon WorkMail
Ranking in Cloud Email
2nd
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
14
Ranking in other categories
Email Applications (4th)
SendGrid
Ranking in Cloud Email
1st
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
23
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Cloud Email category, the mindshare of Amazon WorkMail is 8.1%, up from 7.2% compared to the previous year. The mindshare of SendGrid is 8.4%, down from 19.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Email Mindshare Distribution
ProductMindshare (%)
SendGrid8.4%
Amazon WorkMail8.1%
Other83.5%
Cloud Email
 

Featured Reviews

GM
Owner at Marinov
Centralized email accounts have streamlined routing, security checks, and long-term organization
While using Amazon WorkMail over time, I haven't encountered substantial disappointments, but there have been usual glitches with the web interface. For instance, while the service is generally 99.5% perfect, I experience issues like the folder structure I set up sometimes not remembering the state of expanded and collapsed nodes after refreshing the page. This lack of persistence in which nodes are collapsed or opened can be frustrating. However, since it's a minor technical issue, I doubt the average user would notice it. If Amazon WorkMail were not discontinuing, I wouldn't think there is much to improve or enhance about it. It is standard enough and easy to use, and any glitches are minor, not worth evolving or disrupting its current functionality. As for whether the user interface is intuitive and if I'm satisfied with its flexibility and customizability, there are some minor features lacking, but I don't feel a need for changes since it works as designed. The most crucial aspect is that I can set up my address book with the complex organizational structure needed for the accounts connecting to AWS. The lower-level functionalities suit me well enough. Other services often have customizable views of email representations with senders, subjects, and even snippets of content. While my external application on mobile can show customizable lines with my email list, Amazon WorkMail does not offer that feature. I don't really need it, but it would be a nice addition for power users.
Amrit Dash - PeerSpot reviewer
Automation Engineer at a educational organization with 11-50 employees
Dynamic templates have streamlined student and parent email campaigns and build consistent engagement
The activity log is a little slower at times, but that is probably just nitpicking an issue. Overall, in general, there are not really very difficult pain points. There are certain issues sometimes when we are trying to handle a very big campaign; we might end up having a little bit less reputation in terms of bounces or spam reports that get detected when we send out the emails. Apart from that, there is not anything that would become a significant pain point. If you don't really have an advanced subscription for SendGrid, it might take a while for you to reach the customer support.

Quotes from Members

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

Pros

"We have cut our costs in half."
"The encryption of emails, both in transit and at rest, has benefited our security strategy as it is a layer of security that provides us better confidence for customers and also internally tracks the security aspects."
"The most valuable feature of the Amazon WorkMail for me is the SMC server. It makes my work much easier, especially since I often work with Spring Boot. There are many built-in APIs in Spring Boot that help with messaging. What I appreciate about it is that it simplifies the process. I don't need to write much code; I define the credentials in my properties or environment variables. The Java Message API, an internal API from Spring Boot, does most of the work. I set up the properties and connected them to the SMC server, and I can send emails."
"WorkMail works very well, and the functionality is fine."
"There is no need for me to set up security."
"It is highly available and scalable. It is also highly reliable. I don't lose any of the messages or emails. If there is an issue where the email sent operation failed, Amazon as a platform ensures that the send operation is retried, and the email reaches its destination. This way, it is highly reliable."
"We use the tool for transactional emails and marketing."
"Amazon SES can handle a high volume of emails, making it suitable for organizations with large email lists or that need to send a large number of emails on a regular basis."
"Since switching to SendGrid, I have seen that time is saved, and the trust of the portals like Gmail and Outlook ensures the emails are received quickly with minimum failure, which increases the business."
"The best features SendGrid offers is the template customization, which really helps in creating templates according to client demand and their UI/UX experience."
"With SendGrid, we have found a perfect solution to that scenario, and we don't have to involve infrastructure team anymore."
"SendGrid offers features that stand out for me, including that it is very easy to use, especially for a developer."
"They have pretty good support in terms of any issues."
"The solution scales well."
"Overall, it provides a good return on investment through reliability, time savings, and improved communication."
"SendGrid provides the best analytics a competent postmaster needs."
 

Cons

"There is room for improvement in the support. It's just that customer support, though good, takes time to resolve issues."
"When we first set up an email on Amazon SES, they had to verify it, which was not fast enough."
"We are losing clients because the price my clients pay for email alone is nearly equal to the price they pay for an entire Microsoft Office license, which includes email."
"It would be ideal to have detailed data and reporting on email opens, clicks, bounces, and other metrics, as well as integration with other business intelligence tools."
"It would be nice if they had a what you say is what you get editor to build newsletters like MailChimp has."
"Amazon WorkMail's user interface could be more intuitive and user-friendly."
"The only issue is the price, which is far too expensive."
"I would like to see detailed reports on email success and failure rates."
"SendGrid is a great solution. I don't have any areas of improvement."
"SendGrid can be improved by making it more versatile and facilitating easier connections with third parties."
"Maybe they could have a mobile application to give to admins, so they could see some insights related to the data."
"SendGrid is already nice, but it could be improved by providing the company ID when sending the email."
"I would prefer an easy plugin for Linux mail installation."
"The biggest problem that we have faced is with the authentication during login."
"The contact limit alerts need to be improved."
"They are very bad at supporting clients."
 

Pricing and Cost Advice

"I rate the solution's pricing as one out of ten. It is close to being cheap. Sometimes, the tool offers a generous amount of free messages, up to 40,000, which is great for startups like ours. This means that we don't accumulate any costs for some months because we stay within the free usage tier. When we exceed the free allocation, the costs are reasonable, and no hidden charges exist."
"It's very cheap. The cheapest among all the services available."
"The solution should improve its price."
"WorkMail does require a license, it is, per user."
"Its cost can vary. It can go as low as $10 or $15 to $1,000 depending on how much you use it."
"My company pays for SendGrid monthly, and though I cannot share the amount, my feedback is that the vendor should accept other modes of payment apart from a credit card."
"The basic plan starts at €90 per month."
"We are using the Advanced plan,10K. That is about $100 per month but sometimes we do go over the limit of the plan."
"The solution is relatively inexpensive."
"I use the essential plan which is $20 a month. After that, we use the pro which is $90 a month, and had all our costs bundled in."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
9%
University
8%
Financial Services Firm
7%
Manufacturing Company
19%
Construction Company
10%
Outsourcing Company
10%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise5
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise1
Large Enterprise6
 

Questions from the Community

What needs improvement with Amazon WorkMail?
While using Amazon WorkMail over time, I haven't encountered substantial disappointments, but there have been usual glitches with the web interface. For instance, while the service is generally 99....
What advice do you have for others considering Amazon WorkMail?
When assessing the security features offered by Amazon WorkMail, such as encryption protocols, I check the security protocols on my phone using an external application that displays them immediatel...
What is your primary use case for Amazon SES?
My usual use cases for Amazon WorkMail started from my interest in all the AWS services, which are numerous, like hundreds, and how I could set up an online document service, something like Google ...
What is your experience regarding pricing and costs for SendGrid?
My advice is not to buy SendGrid; instead, use alternatives.
What needs improvement with SendGrid?
They should take care of their customers more carefully.
What is your primary use case for SendGrid?
I use the solution to send transactional and promotional emails.
 

Comparisons

 

Also Known As

Amazon SES
No data available
 

Overview

 

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
ScoutMob
Find out what your peers are saying about Amazon WorkMail vs. SendGrid and other solutions. Updated: June 2026.
904,973 professionals have used our research since 2012.