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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 June 2026, in the Cloud Email category, the mindshare of Amazon WorkMail is 7.7%, up from 6.8% compared to the previous year. The mindshare of SendGrid is 8.1%, down from 20.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Email Mindshare Distribution
ProductMindshare (%)
SendGrid8.1%
Amazon WorkMail7.7%
Other84.2%
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

"There is no need for me to set up security."
"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 best feature is that Amazon SES provides verified email messages."
"Amazon WorkMail integrates with Route 53 and other AWS services, providing a seamless experience when using AWS infrastructure."
"WorkMail works very well, and the functionality is fine."
"It is very stable. I haven't faced any issues."
"We have cut our costs in half."
"Despite being an end-user service on AWS, the backend is complex enough to enable many useful features, I invested time in configuring it, and it worked flawlessly for six years."
"SendGrid is a most powerful third-party tool to use for email sending, and it improves the delivery rates compared to other services."
"SendGrid is a very good, reliable system for handling multiple or high-volume emails."
"Overall, my experience with SendGrid is quite good; I have used it in a couple of my projects and everything is smooth, from integration to sending emails; the only aspect I have mentioned several times during this interaction is the pricing."
"The most valuable feature is the conditions in automation."
"It does everything we need. It's got templating. It's got email validation. It's great."
"White-listed mail which avoids spam on mail services like Gmail and Yahoo."
"With SendGrid, we have found a perfect solution to that scenario, and we don't have to involve infrastructure team anymore."
"Easy API documentation is the most valuable feature of SendGrid, including its deliverability rate."
 

Cons

"Now, I'm not very happy because they are discontinuing the service, and I will have to find a new one to migrate everything, including all my filters and routing rules."
"There is room for improvement in the support. It's just that customer support, though good, takes time to resolve issues."
"The solution is quite low-level and lacks some advanced features. For example, it doesn't provide tracking capabilities, such as knowing how many users opened an email, which is crucial for email marketing. You would need to integrate these analytics with other tools to get them. I need to know if there has been a bounce and how customers interacted with the email."
"The only issue is the price, which is far too expensive."
"WorkMail is not available in all the regions."
"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."
"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."
"The product should improve technical support."
"If you don't really have an advanced subscription for SendGrid, it might take a while for you to reach the customer support."
"I forgot my password, and when I tried to log in, it indicated that a reset link was sent to my email, but I did not receive it."
"SendGrid can be improved by making it more versatile and facilitating easier connections with third parties."
"SendGrid is a great solution. I don't have any areas of improvement."
"They are backlogged on feature requests, which is a bit of a shame really."
"They are very bad at supporting clients."
"I would prefer an easy plugin for Linux mail installation."
"A long time ago, I may have had an issue, and I had to wait for support, which wasn't that helpful. However, that was a very long time ago. Overall, I've had a good experience."
 

Pricing and Cost Advice

"WorkMail does require a license, it is, per user."
"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."
"Its cost can vary. It can go as low as $10 or $15 to $1,000 depending on how much you use it."
"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."
"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."
"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 solution is relatively inexpensive."
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
University
9%
Manufacturing Company
7%
Financial Services Firm
7%
Construction Company
12%
Manufacturing Company
11%
Government
9%
Outsourcing Company
8%
 

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?
The pricing experience was reasonable at the beginning, but it increased as my email volume grew.
What needs improvement with SendGrid?
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...
What is your primary use case for SendGrid?
SendGrid is used to maintain all dynamic templates that are used throughout various channels and modes of campaigns and communication channels for student relations, parent relations, or any brand ...
 

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.
900,228 professionals have used our research since 2012.