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393 Reviews

- Industry: Packaging & Containers
- Company size: 11–50 Employees
- Used Daily for 2+ years
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 10.0 /10
Mailjet works very well as an SMTP service
Reviewed on 6/8/2018
Sending large amounts of email from our ecommerce website, both of a transactional and marketing nature, is hard. Mailjet helps make this easier, and helps get our emails to our customers, and consistently offers excellent advice and functionality for making this work better both for us and for our customers.
Pros
The Customer Support is excellent. They are very proactive about identifying delivery issues, and are often introducing new features.
Cons
I wish it kept logs longer to help troubleshoot issues after they have happened.
- Industry: Information Technology & Services
- Company size: 2–10 Employees
- Used Weekly for 6-12 months
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 10.0 /10
One of the best news letter service
Reviewed on 16/1/2021
Overall they are offering good services in the budget if you want to build and send a newsletter weekly.
Pros
Easy to use newsletter builder included, Can test the service a free plan including 6000 mails per month. Can be used as a mail delivery service such as an SMTP.
Cons
Required monthly subscription if you are sending more than 6000 emails per month. Somehow costly as compared to other services.
Alternatives Considered
SendGridReasons for Switching to Mailjet
Newsletter delivery Reliability, Easy to use builder, and free testing before purchasing the subscriptions.- Industry: Online Media
- Company size: 2–10 Employees
- Used Daily for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 2.0 /10
Steer clear if you're looking to send a large volume of emails
Reviewed on 3/12/2019
Overall, if you want to send a little bit of email with webhooks and api calls, this will work. If you're sending large scale campaigns, it could ruin your email list size because of the lack of functionality around reengagement campaign parameters.
Pros
The sales people and customer support were very nice. If you were looking to use the free tier or send low volume of emails then MailJet will do the job (ie: in place of MailChimp) however, if you're looking at this v's constantcontact or sendgrid, selligent etc then I would definitely not go with MailJet.
Cons
MailJet do not want clients to use them as a databasing tool which means, if you have a segment of users who are engaged and opened 20 times in the last 30 days and you want to get those email addresses to push into facebook to find a look alike audience...you can't. MailJet won't let you get that data.
They also blacklist your softbouncing emails in the background and limit the characters in subject lines.
Alternatives Considered
SelligentReasons for Choosing Mailjet
Due to price but wish we hadn't and actually went back to SailThru after 6 months of trying to get MailJet to work properly.Switched From
SailthruResponse from Sinch
Hi - thanks for your feedback. Please feel free to send us an email to [email protected] and we'd be happy to look into your account. In the meantime, we apologize for any inconvenience. Our platform and API is designed to handle higher volumes and as long as our Sending Policy is adhered to, we will be able to address any of your issues. Thanks again, the Mailjet team.
- Industry: Marketing & Advertising
- Company size: 501–1,000 Employees
- Used Weekly for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 8.0 /10
My personal review for Mailjet
Reviewed on 20/2/2023
Pros
I appreciate Mailjet's wide range of features, which include automated email campaigns, real-time analytics, and an editable drag-and-drop email editor. I also value the software's free plan, which enables me to test it out before committing to a subscription plan. Also, the customer service is first-rate, with responsive customer service staff and valuable documentation.
Cons
The absence of customer care or technical assistance is one of the least preferred features of Mailjet software. the absence of substantial functionality and customization possibilities in the software can make it challenging for customers to adopt it to their own requirements. Moreover, users may find the software frustratingly slow to load and analyze data.
- Industry: E-Learning
- Company size: 2–10 Employees
- Used Daily for 2+ years
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 10.0 /10
That's just perfect for email management
Reviewed on 14/10/2022
Pros
The API access and the visual email composition
Cons
The cost of product compared with another
Alternatives Considered
SendGridReasons for Choosing Mailjet
The visual email composition and reportingSwitched From
Amazon Simple Notification Service (SNS)
- Used Daily for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
Good overall... But, don't try to do too much too early.
Reviewed on 10/7/2018
Pros
Mailjet is very easy to setup as long as you have access to your domain DNS settings. I manage DNS through Amazon Route 53 so changes reflect quickly when I needed to verify DNS ownership. Once you confirm ownership, setting up email API is easy, and works instantaneously - as it should.
I started using Mailjet to send out server and website notifications. For this purpose it worked awesome. I had about 20 websites sending notifications out via MailJet and as long as the domain names were verified correctly it worked great. You'll run into problems if don't verify your domain so if you have issues check that first. Mailjet has an easy domain verification tool that will highlight any issues quickly.
For transactional emails and general emails from an email client MailJet worked fantastic - read the cons section for an area of trouble.
Cons
Since I had such good success using MailJet for our transactional needs, I started using MailJet a couple months ago to send out periodic marketing emails, it's a native feature within their dashboard so I thought it would be nice to consolidate email providers. Well, very quickly we ran into issues and they temporarily lowered my sending limits.
I was able to quickly provide them with the information they needed and they removed the sending limits after 7-days. From that experience, I limited our use of MailJet as a marketing platform, but recently used them again only to run into the exact same problem. But this time the issue was because of the volume of emails sent - not because of any bounce or SPAM notifications. The suspension this time resulted in a much more complicated process in demonstrating ownership over the list of email under my control.
I don't want to pick on MailJet too much on this subject of marketing emails; they position themselves as a transactional email platform, and for that, they're awesome. I only used MailJet for marketing purposes because they feature it in their dashboard and it's easy to use. But they seem far more strict in their email purposes than say MailChimp which seems to be setup more for marketing/newsletter type emails.

- Industry: Financial Services
- Company size: 1,001–5,000 Employees
- Used Daily for 1-5 months
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 7.0 /10
A budget tool with limited features
Reviewed on 27/10/2022
Mailjet is a platform for startups and smaller companies that cannot afford expensive marketing automation tools. Mailjet offers a decent number of service at a pocket friendly pricing plans.
Pros
1. Has multiple plans to suit companies with lower budget2. Helps you verify email address of leads before broadcasting emails3. You can also do A/B testing using Mailjet
Cons
1. Live chat feature is missing. So you cannot get instant solution for your problems2. Email auto-response fails at time
- Industry: Automotive
- Company size: 501–1,000 Employees
- Used Daily for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 9.0 /10
Powerful and Versatile Email Marketing
Reviewed on 20/2/2023
Pretty nice
Pros
The complete email marketing solution with advanced campaign management, mobile-optimized emails, list and contact management, CAN SPAM compliance, and seamless email distribution for businesses of all sizes
Cons
difficulty with the platform's user interface and finding certain features

- Industry: Market Research
- Company size: 2–10 Employees
- Used Weekly for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Likelihood to recommend 9.0 /10
Powerful Email Marketing Tool for Small Businesses
Reviewed on 27/11/2022
I have been using Mailjet to help my clients since quite a bit. My overall experience with Mailjet has been great.
Pros
I like that Mailjet is very simple to use. It has a clean interface, great documentation, beautiful email templates, and we can create our custom email templates as well.
Cons
There is no cons. There is nothing wrong I can think of, and I believe Mailjet team is doing a great job with their platform.
- Industry: Electrical/Electronic Manufacturing
- Company size: 201–500 Employees
- Used Weekly for 1-5 months
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Review Source
Overall rating
- Ease of Use
- Likelihood to recommend 9.0 /10
Mailjet review
Reviewed on 30/3/2023
Pros
Mailjet is easy to use which makes it easy to create and send emails that looks professional. It also provides email templates that can be customized to suit your branding and messaging needs. Another good example is it deliverability, because it ensures that your emails will be sent to their inbox without being filtered as spam. It also has a reporting features to track your tractions like open rates, clicks and bounce rates.
Cons
I cannot say any negative about Mailjet since I haven't used other email marketing platform side this one. You can maximize the use of Mailjet if you have patience to explore the platform.

- Industry: Marketing & Advertising
- Company size: 2–10 Employees
- Used Daily for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 0.0 /10
Easy To Setup, Crazy Terms of Service
Reviewed on 21/9/2019
It started off good, as an easy to use software but later turned into a nightmare working with their support.
Pros
It's really easy to set up and get going on a WordPress site, and I liked being able to authenticate by confirming an email rather than by DNS if I wanted.
Cons
Their TOS and enforcement of it is absolutely insane.
One of my sites sends transactional emails for the purchase of firearms accessories (think like holsters, nothing regulated). They blocked my entire account and all sites associated because of that. I removed the site they flagged, thinking I'd get my account back.
The compliance team then had to review my account, and then said one site I had linked which does landscaping is also against their terms because they don't allow real estate sales/related services.
I should note, none of the sites on my account were sending any sort of newsletter or promotional emails. It was all contact form submissions and purchase receipts.
Reasons for Switching to Mailjet
It seemed easier to use at the time. I've since moved on.Response from Sinch
Hi Alexander,
Thanks for your feedback and we apologize for any issues you had with our service. Ultimately our sending policy is in place to avoid issues of spam, and illicit sending. We restrict content on self-service plans related to fire arms and real estate due to recommendations from ISPs. Thanks for understanding.
Best,
The Mailjet team
- Industry: Information Technology & Services
- Company size: 2–10 Employees
- Used Daily for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 10.0 /10
Best free email smtp provider
Reviewed on 22/8/2020
We've implemented Mailjet on our clients that needs more customization in marketing emails.
Pros
Mailjet offers more free emails than its closes competitor Mailgun. Mailgun has its own perks but if you want more emails per month go for Mailjet. 200 per day vs 1000+ a month for Mailgun. Mailjet wins when it comes to marketing emails.
Cons
Can't easily add/remove members in a mailing list. No DKIM off the bat.
Alternatives Considered
MailgunReasons for Choosing Mailjet
Better customer supportSwitched From
Brevo
- Industry: Information Technology & Services
- Company size: 2–10 Employees
- Used Daily for 2+ years
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 8.0 /10
Mailjet facilitates product management
Reviewed on 1/10/2018
In general I like Mailjet. You set up it once and you forget about it because you know that it is running like clockwork. I always recommend it to my colleagues.
Pros
Mailjet is quite easy to set up and use. The latest improvements that were implemented this year make the creation of nice looking emails for different platforms very convenient. User-friendly, colorful and intuitively understandable.
Cons
The most irritating thing about Mailjet is when the account is blocked for some reason and you message to the support they just say "Sorry, your domain triggered some of our security rules. We unblock your account". They never say what exactly is incorrect with the domain despite the fact that it could help their customer to improve his domain security or change the hosting. Or as another example, when you have just created your account, you may get the message "Sorry, your domain triggered some of our security flags. We cannot allow you to use our system." No any other clarification what exactly their security system didn't like. And you have to go to their competitors.
- Industry: Consumer Electronics
- Company size: 11–50 Employees
- Used Daily for 6-12 months
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Review Source
Overall rating
- Ease of Use
- Customer Support
- Likelihood to recommend 8.0 /10
Review
Reviewed on 12/3/2019
This works really well for what I need. It is easy to use and easy to train people not so tech savvy to use as well. Aside from the cons above, I have had a great time updating content. I do with the help people we a little more helpful. When I had a problem in that the emails we saying "sent" but nothing was being received - they told me it was my problem and there was nothing they could do. - That may be the case, but there are nicer ways of saying this. I had already checked my email spam and the head spam blocker and nothing was there from mailjet. I ended up having to send out a link to the online version that I had pulled off of a previous test email. That all being said, I still continue to use the program as it is easy to manage and provides nice stats.
Pros
I like the amount of flexibility you have at the free level. I like the ease of dragging and dropping content to add or reposition. I like that it saves as a work in progress and you can go back and review old newsletters. I also like the detailed insight and stats.
Cons
That you can't move multiple sections at once. For example, I wish you could highlight a text box and an image at the same time and move them around together to relocate content. I also wish you could add dividers between vertical columns. If you have a 3 column section, I would like to divide with a line between. I wish there was a calendar feature as well to help with showcasing dates and events.
- Industry: Information Technology & Services
- Company size: 11–50 Employees
- Used Daily for 2+ years
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Likelihood to recommend 10.0 /10
Great for sending outbound transactional email
Reviewed on 30/9/2019
Used mailjet within our Django based web app.
Pros
Hassle-free and fair limits on the free plan, with well-priced upgrades for running specific campaigns. Great deliverability as well.
Cons
Couldn’t find a way to see what unverified email addresses were being tried on our account as sender addresses (so we couldn’t fix those wrong outbound email addresses)
Reasons for Switching to Mailjet
Pricing.- Industry: Design
- Company size: Self Employed
- Used Monthly for 2+ years
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Likelihood to recommend 10.0 /10
Of all the ESPs I use, I tend to prefer MailJet for nearly everything
Reviewed on 19/2/2019
The number-one unique feature that Mailjet provides is MJML with a drag-and-drop builder. Hands-down the best way to roll out anything from an MVP email for testing to a full-fledged transactional messaging system. The close integration of the Builder with the Send API to dynamically populate the messages is AWESOME! Separating code and design is definitely a goal that this can help you achieve.
I love being able to send through SMTP. It's a huge plus for managed WordPress hosting environments where it's impractical to run a mail server. I also really appreciate the Mail Parse API, which allows me to focus on processing inbound emails via webhook and JSON -- no messy content or attachment handling.
The freemium setup, as of early 2019, is sufficient to run small operations for $0, and then the entry-level paid plan is such a good value after you outgrow the free level. I recommend Mailjet to all my clients who need mail sending or receipt/processing.
Pros
Freemium pricing structure
Good value for entry-level paid plan
MJML WYSIWYG Builder
Data-merge into stored templates
Email address shortcut to send to entire mailing list
Cons
There seems to be some question about the definition of a transactional message. My client's emails that resulted from visitors filling a form (a transaction, I would say) were blocked based on content filters and the support team didn't have a really good answer as to why, other than quoting their policy that the service is for sending bulk or transactional messages only. This issue may have been cleared up in the meantime.
- Industry: Health, Wellness & Fitness
- Company size: 2–10 Employees
- Used Weekly for 6-12 months
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Likelihood to recommend 8.0 /10
Transactional / Triggered emails are so easy to setup
Reviewed on 9/5/2019
Overall, it has been a positive experience. As a startup company, we initially went with a competitor and hit many roadblocks, so we wound up with MailJet and it has been smooth sailing.
Pros
So far, I have mostly only used the transactional emails. Our developer found this solution and it integrated with our platfrom through the API very smooth. My role was to create and design the email templates. It was very intuitive to use and has a vast feature set. I quickly setup 15+ custom templates within a few hours. The developer had them connected and running within a couple days.
Cons
The reporting is a bit confusing compared to other email tools I have used. When I had to go and find if someone was triggered a transactional email and it wasn't easy to find the information I needed.
Alternatives Considered
SendGridReasons for Switching to Mailjet
Ease of use, functionality- Industry: Information Technology & Services
- Company size: 2–10 Employees
- Used Daily for 2+ years
-
Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 6.0 /10
Good mailing solution but not the best
Reviewed on 16/11/2022
Support are really good (but not abnswering quickly...). Job are nearly done : mail delivered but some go to SPAM folder because Mailjet server is know as mass mailing solution... Could be used for marketing but probably not interested to transactional email
Pros
this make the job we used for : send mail throught smtp and delivery ASAP
Cons
some mails are tagged as spam and so never read by receiver. We can go on next level on MailJet to have private IP but price is no more interesting compared on other competitors with more reputation
- Industry: Capital Markets
- Company size: 2–10 Employees
- Used Daily for 1-5 months
-
Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 0.0 /10
They only care about my money
Reviewed on 23/1/2022
I tried mailjet out starting with a free tier account. All my emails are transactional emails. Everything was pretty good. For the second month, I upgraded my account to a paid tier ($16/month) because I anticipated higher email volume. Everything was still good. After the second month, I downgraded my account back to the free tier due to lower email volume. This was when everything went unstable. Emails were missing delivery randomly. Some emails were delayed quite a bit. Sometimes the API only responded to repeated requests. This instability was correlated to downgrading my account. My plan was upgrading and downgrading my account based on my needs. Apparently this pushed their wrong button. I contacted them twice, once through email, once through feedback link. No response. Below was my exact message to them. Mailjet, don't bother to ask me to contact you to work anything out. I tried, I gave up and moved to another provider. I am happy now.
"I adjusted my account based on expected email volume. The downgrade was due to the expected volume in the near future. When volume goes up, I will upgrade again. HOWEVER, since the downgrade, I noticed marked degradation in performance. Some emails didn't get sent, sometimes the API was not responsive. I didn't see that before the downgrade. Can you provide an answer?"
Pros
Free tier is available
API is available
Cons
Service becomes unstable once you downgrade your account

- Industry: Information Technology & Services
- Company size: 2–10 Employees
- Used Daily for 1-5 months
-
Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 9.0 /10
One stop for your email marketing needs - MailJet!
Reviewed on 17/5/2020
We needed a marketing email service as we already had a transactional email service with us. MailJet fulfilled our needs and we cam on board with a paid plan soon later and haven't looked back.
Pros
One of the first services we found when we searched on Google was Mailjet.
- It super easy sign up. Just fill a form and verify your email..
- There is a very short approval interval time, you can upload your list and then start sending right away.
- Approval is after you sent the first of your mails, so you get a lot of time to test everything and check where your emails end up and when.
- Full suite to design emails right on the website.
- Simple email design and all options right on your dashboard.
- Link and verify your domain to use to send emails.
- Per 1000 emails rate is lesser than competition.
Cons
- Some of our early accounts were suspended due to some list verification stuff. If needed, that should have been done before we started campaigns so that there were no interruptions.
- Emails get bounced sometimes even when the recipient address exists.
- Some emails still went directly to spam, so that should not happen.
- Industry: Information Technology & Services
- Company size: Self Employed
- Used Weekly for 1+ year
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Likelihood to recommend 9.0 /10
Sending emails and bypassing the Spamfolder
Reviewed on 19/9/2022
Reliable reachability with good statistics on opened emails.
Pros
Easy to start. In just a few minutes you can be up and running with your first campaign.
Generous sending and contact limits for the startup.
Good Wordpress support.
Cons
Nothing so far. Working as supposed with nothing to complain about.
If there was a wishlist, I'd like to see some kind of SEO and content AI based assistant.
Alternatives Considered
MailchimpReasons for Switching to Mailjet
More affordable solution.- Industry: Information Technology & Services
- Company size: Self Employed
- Used Daily for 2+ years
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Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 10.0 /10
Faultless Service
Reviewed on 5/10/2018
It's a solid relay service which I can wholeheartedly recommend.
Pros
It's an excellent mail service that I've had zero problems with. No outages, nothing. Which means I have no headache in trying to get something to work or maintain it.
Cons
Nothing, I honestly can't think of anything other than it's not free, but I pay a pittance for what I do get to use, which I can't complain about because it's so well priced.
- Industry: Machinery
- Company size: 51–200 Employees
- Used Weekly for 1+ year
-
Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 0.0 /10
They have no support at all.
Reviewed on 31/7/2020
I raised a ticket #1312623. It’s been four days and they won’t reply.
So I raised another ticket for asking why they are not replying. The issue was quite urgent. Then in a very short time, I saw the ticket was closed.
So they have time to close my ticket, but they don’t have time or they don’t want to reply to a ticket. Very interesting.
Their attitude of doing nothing is the worst and the rudest I’ve ever seen in my years of working with several email service companies.
And I see that they blame this to the pandemic. But many other good companies, they are not doing this. Your problem is your problem, don’t try to blame someone else.
So, please DO NOT buy it, consider others.
Pros
Cheap in price. Normal dashboard. Kind of easy to use.
Cons
The support center is a joke. Once you paid, you get no one support.
Response from Sinch
Hi Jack, We're sorry for the delay in our response. We have responded to your ticket and it is ready for your review. We strive for a fanatical support experience and if you would like to provide additional feedback about your experience please email us at [email protected].
- Industry: Computer Networking
- Company size: 2–10 Employees
- Used Daily for 2+ years
-
Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 10.0 /10
Mailjet for hosting company
Reviewed on 13/3/2019
We are using mailjet services for years, we are hosting company so we send big ammounts of mails, before we started using mailjet, our mails went to spam, and we have been oftenly listed in spamhaus dbl, but since using mailjet, we do not have that problem, and our mail score is now good.
Pros
Its easy to use, simple, and cheap for ammount of mail they offer.
Cons
I couldnt find option to read sent mail (to see mail content).
- Industry: Wholesale
- Company size: 2–10 Employees
- Used Daily for 6-12 months
-
Review Source
Overall rating
- Value for Money
- Ease of Use
- Customer Support
- Likelihood to recommend 0.0 /10
Misleading SMTP Relay
Reviewed on 28/3/2019
At the basic - paying - account level responses only by email. It was soon clearr they did not want my business. Vastly inferior to other services such as SendGrid
Pros
When it worked it worked. The ability to certify and permit specific senders on my account.
Cons
Sending suspended arbitrarily based on suspected spam. When email was verified by us as not spam we were told that Mailjet is not for inter-company/"personal" correspondence. We were looking for an SMTP service that could handle ALL our email and flag suspicious use (E.G. a sudden increase in email volume from a particular account indicating that the sender had been hacked and compromised). They are only interested in "transactional" and campaign email