Rating
4.4
59 reviews
Starting price
$7
Flat Rate
Categories
1
Founded
2009
Employees
7
MailerSend is a transactional messaging service that enables developers to work faster and smarter. An intuitively designed interface enables anyone to contribute to transactional email and SMS, while advanced sending infrastructure and flexible payment plans let you scale your sendings. Built by deliverability experts, your messages always get delivered along with dedicated IP, email verification and inbound routing for a comprehensive solution. Get started for FREE with 500 emails per month, then upgrade for as little as $7/month for up to 5,000 emails!
Ad spend / mo
$5K
67 paid keywords
Paid visits / mo
789
Organic keywords
8,779
Organic visits / mo
9,846
Authority
40
2,919 ref domains
Creatives run
100
as MailerSend, Inc
Active now
100
last 14 days
Advertising since
Oct 2021
4.5+ yrs running
Last seen
today
still active
Running 24 ads on LinkedIn as MailerSend - a paid B2B channel, on top of any Google/Capterra spend.
(59 reviews)
I've used Mailerlite to send my professional newsletter. I have the free version, which already offers many features.
Pros: What I like most is how easy it is to use, and if you're looking for instructions on how to do something specific, it's very easy to find the answer in the Help Center. Everything is explained very clearly.
Cons: I really can't find anything I don't like about Mailer Lite. In my first campaign, I realized that many of my subscribers were getting my emails in their spam folders, but Mailerlite has a well-explained article on how to prevent this. I followed the instructions for my next campaign, and it worked very well.
MIRIAM C. · Coach · Professional Training & Coaching · March 28, 2026
Pros: Very easy to use, great options for free, no problems sending emails! Also great email automation sequences and low learning curve.
Cons: Somewhat pricey on higher tiers. Starts getting expensive if your email list becomes too big. Wish there were more pricing options.
Miguel S. · Founder · E-Learning · December 31, 2025
| Category | Page | Rank | Placement |
|---|---|---|---|
| Transactional Email | 2 | 2 | Shortlist |
Domain confidence 99%
| Keyword they bid on | CPC | Pos | % budget | Landing page |
|---|
| sendgrid login | $10.50 | 1 | 53.5% | www.mailersend.com/ |
| mailmerge | $6.53 | 1 | 14.7% | www.mailersend.com/solutions/send-bulk-email |
| sendmail | $4.55 | 1 | 10.2% | www.mailersend.com/features/smtp-relay |
| smtp2go | $2.28 | 3 | 3.3% | www.mailersend.com/compare/smtp2go-alternative |
| mailrite | $4.57 | 4 | 2.8% | www.mailersend.com/ |
| sendmail.sendmail | $4.55 | 1 | 2.5% | www.mailersend.com/features/smtp-relay |
| mailersend | $5.36 | 2 | 2.1% | www.mailersend.com/ |
| mail tracker | $2.10 | 3 | 1.6% | www.mailersend.com/features/email-tracking |
| mailsend | $10.14 | 2 | 1.2% | www.mailersend.com/ |
| email account sign up | $1.36 | 2 | 1.0% | www.mailersend.com/signup |
| free smtp | $6.03 | 3 | 0.7% | www.mailersend.com/features/smtp-relay |
| free smtp service | $5.96 | 2 | 0.5% | www.mailersend.com/features/smtp-relay |
| elasticmail | $4.79 | 4 | 0.4% | www.mailersend.com/compare/elastic-email-alternative |
| smtp hosting free | $4.40 | 4 | 0.3% | www.mailersend.com/features/smtp-relay |
| sending and receiving mail | $4.31 | 1 | 0.2% | www.mailersend.com/ |
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Elastic Email Alternative With a Free Tier - MailerSend
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Setup Own SMTP Server
Send 500 Emails/Month for Free — A smarter way to send. No need to manage your own SMTP server. Send emails quickly and at scale with our SMTP relay, ready to be plugged into your app. Webhooks. Inbound route. Dedicated IP.
https://www.mailersend.com › smtp-relay
Not good. Stay away from this company unless you do not care about your transactional emails delivery.
Pros: UI is nice although sometimes it is buggy. Used to offer a generous plan with no monthly fee (no longer) Supports responds quickly but it is not flexible.
Cons: Their spam review process is completely terrible. I received ONE spam complaint (from thousands of emails being sent for over half a year) and account was suspended within a few days when I was on holiday and had limited access to computer, which prevented customer emails from being sent. To reactivate email sending, their requirement was to add a recaptcha and email verifications using their add-on service, which is somewhat reasonable but obviously takes time to do. They did not enable email sending until the latter was implemented. They changed their free plan (Hobby) to $7/mo forcing users to pay a monthly fee instead of just overage and the Free plan is a joke now.
Anonymous User · Engineer · Computer Software · November 27, 2025
Overall a good experience in terms of email marketing only. Implementation is challenging.
Pros: Technical email marketing to the max. Best one out there. Great for system emails and situations where you want to really lower the bounce rate.
Cons: Will be necessary to use a developer, so it is possible that it will take longer to setup.
Daniel H. · Community Marketing Specialist · Marketing and Advertising · February 14, 2025
Pros: There is nothing to like, this is the worst company ever!
Cons: STAY AWAY FROM THIS COMPANY!!! It’s impossibly hard to use without any support or resources. This is waste of time and funds i have amazing skills for email management and marketing but this was the worst system ever and i wasn’t able to use it. They have horrible product and even horrible customer service which is never helpful. I canceled without being able to use their service and paid for standard plan but never got to use it. Wasted my time and nerves and there is no refunds whatsoever. If there is one company i definitely hate its this one. Save yourself and stay away! They don’t care and want to scam people into buying their shitty products .
Liana G. · COO · Child Day Care Services · February 3, 2025
Terrible. When you've only used a software for less than an hour and get essentially banned from it while you're just trying to set up your account, it's not a good experience.
Pros: Nothing. I never got to use it because they rejected my account, and when I asked if they could provide a list of things I needed to fix, they just repeated that they could not approve my account.
Cons: That I couldn't even use it? I wouldn't be so upset if I could have just given any useful information to correct whatever was wrong. They say they perform a thorough check to determine the account's "validity." But they can't tell me where I failed the checks? And because I failed their criteria, my whole account is invalid?? What does that even mean or imply?? Their vetting process may be for a good purpose, but it is treating legitimate, genuine business owners like we're scam artists or something. It's like they're assuming you're guilty until proved innocent instead of the other way around, except you don't even know what crime you're being accused of and you have to prove you didn't do it. I've got major beef with their customer support just from the one interaction I had. I'm not even convinced a person (vs AI) responded to me. It was so unsympathetic that it might as well be a robot. No, I take that back. ChatGPT is much more sympathetic than whoever replied to me.
Kara L. · Founder · Consumer Services · August 2, 2024
Overall it's a great experience using this platform and I wish I can get more guidance from the team in future as well. I would definitely love to connect with the team to stay in touch. Thank you good luck for the future.
Pros: Although the platform is very great, I like the live customer support feature. The team is very active and replies very quickly if someone is facing difficulties in building some templates. This helps in the learning of the user also. Thanks to this amazing platform.
Cons: Honestly I don't think so there is any cons of this platform and the team is doing great.
Sattyam S. · Full Stack developer · Computer Software · June 3, 2024
Pros: Easy to set up and has been pretty reliable! If any mistakes are made on the site end they're quick to restore your account after proof fixes have been made have been shown and customer service was very fast.
Cons: The way multiple account types are handled and the two different registration/login portals are done can be confusing or cause you to accidentally get locked out of an initial account if you registered two "main" ones mistakenly to the same email, seems to be an oversight that'll hopefully be fixed/prevented in the future!
Evelyn T. · Admin · Arts and Crafts · April 22, 2024
Pros: Easy to setup, excellent product for inexperienced users
Cons: Could be costly at scale, compared to aws solutionss.
Nathan W. · CTO · Education Management · April 15, 2024
I'm using it in a react project with next js for transactional emails, the installation was very easy with npm, the documentation about apis are very clear and the free tier is enough for small and medium projects.
Pros: The easy use of the api with react / next js, the feature templates with the option to use variables in the templates.
Cons: THE FREE TIER The client installation with npm, the friendly dashboard and the support team
Zahit R. · CEO · Information Technology and Services · March 4, 2024
$7d
Pros: Nothing, I didn't even get a chance to use it.
Cons: The fact that they don't justify why they refused us their service. I would accept being refused if I did something wrong. It would at least help us to improve the next time. But being shut down without any justification? Totally unacceptable.
Viktor C. · Wordpress Creator · Internet · March 2, 2024
Very Poor Very Poor Very Poor Very Poor Very Poor Very Poor Very Poor
Pros: None None None None None NoneNone None NoneNone None NoneNone None None
Cons: That as a startup, I can't get my account approved to use this service
Thomas H. · Director · Computer Software · January 3, 2024
Pros: I like the ease of setup, this app was pretty easy to set up, they have great customer support
Cons: it took a bit too long to verify my domain, but I think that's just network issues
Gideon A. · Frontend Developer · E-Learning · October 10, 2023
Like Internet thieves, they first receive all your personal and important information and your business.And then they start to play with your thoughts and time.
Pros: non.
Cons: They only perform for large and professional companies. But in reality they are very small and unprofessional
Matthew K. · CEO · Non-Profit Organization Management · October 5, 2023
Very pleasant
Pros: The option to use API and SMTP from the free tier. I am developing an app as my bachelor thesis, and this service was easy to set up so I can make other parts of my app better.
Cons: I did not find anything for now. API was a little difficult to set up, as my app is Blazor WASM-client side.
Matúš S. · Developer · Sports · September 22, 2023
Pros: Intuitive interface. Custom unsubscribe is helpful.
Cons: $7e
Kenneth G. · Executive Director · Non-Profit Organization Management · August 21, 2023
I really love MailerSend. Tried it for a month and changed to a yearly plan after about ten days.
Pros: Mailersend is so simple. Everybody can use it. And it's way better than Amazon. I'm so happy I've found it. And Service is really great: fast and calm!
Cons: If I have to say something: The stats could be longer than two weeks.
Johannes B. · CEO & Editor in Chief · Media Production · August 16, 2023
MailerSend, coupled with Heroku, is an easy and strong way to serve e-mails serverless.
Pros: MailerSend is a reliable and performant service to serve mails to our users, anytime and from everywhere.
Cons: I really have nothing bad to say about MailerSend.
Dimitri L. · President · Internet · June 15, 2023
Pros: I’m just starting to use the service. I’ve used MailerLite for newsletters for a while. Just started with mailersend to improve our customer services. We had an issue with setting up the account but the support team was easy to reach and we had the issue resolved in a couple of minutes.
Cons: Just starting out. Not much to report here.
Brian K. · CMO · Financial Services · May 15, 2023
I've used Mailerlite for 5+ years and there have been more than happy with the service. Failed emails is upsetting when you have a large sales campaign that is time-sensitive, but every time the customer service staff are eager to help, timely responses and so nice that it soothes me!I have a hefty web of automation working with Zapier and that integration has been nothing but smooth - great segmentation and customer management.
Pros: Ease of use & automation features - I use an older version of Mailerlite that encompasses landing pages, automation and email campaigns & analytics in one. I've used it for 5+ years and the best thing about this software is the customer service.
Cons: At times there are snags in the system, but whenever I've had a failed campaign (maybe 2-3 times a year) the customer service team have been on it immediately and super helpful and polite. Sometimes the rich-text editor can be buggy - but it's my preferred template so I have workarounds for those bugs (like writing in a separate doc and copy pasting text over to avoid over-deleting of content).
Ruth P. · Founder · E-Learning · February 2, 2023
I have a mass mailing service and I need the emails to be delivered without going to SPAM and with mailersend I can have that guarantee and communicate with customers in a secure way.
Pros: After researching several providers and testing a few, after using mailersend I found it to be very straight to the point and very simple to use, with an excellent price.
Cons: I had a lot of difficulty validating my email list using mailersend, but that was resolved with mailercheck, which is a tool from the same company.
Divaldo C. · CEO · Consumer Services · January 7, 2023
Overall I would recommend Mailersend, especially because of the great support I got every time I struggeled on something.Fast reponse times and competent help is my main experience so far.
Pros: Api documentation and integration is easy and strait forward. Template handling is doable by the marketing guys without developer skills.Pricing is fair, especially the free amount of mails, when we started.
Cons: It was a bit hard to learn the limitations and it was a bad experience being blocked at reaching a critical bounce rate, even if I understand a mailservice must keep their reputation.
Norbert N. · CTO · E-Learning · November 2, 2022
We haven't been able to really on email before using MailerSend. We were always worried that the email would go to spam or promotion, but now our clients sometimes say "how did your FIRST email got into my inbox with a star on it?".For us, email is critical for the businesses that we help and MailerSend has been playing a critical role. Better still, they have humans that respond and read what you write to them when you need. This is extremely important.
Pros: It has a strictly anti-spam police and this benefits those that use email as a tool to deliver messages that the client wants to see.
Cons: I have tested a lot of softwares on the market, the only thing about MailerSend is it's pricing, but overall it can double our open rate which in turns makes it even cheaper that every other tool.
Rodrigo S. · CTMO · Marketing and Advertising · October 29, 2022
Excellent so far. Looking forward to more.
Pros: Great value for money, and does what it should. Support is insanely quick and very helpful and polite.
Cons: Took a little while to get verified, but it's normal with SMTP to have to fiddle with it a bit before it works perfectly.
James P. · Cofounder · Computer Games · September 30, 2022
very great experience.
Pros: Its the easiest mailing software you can get, you can copy paste the code so it matches with your own website and works perfectly.
Cons: Nope i havent met any problems with Mailersend yet, their support is also quick and good.
Andreas L. · Full Stack Developer · Internet · September 26, 2022