Excellent program that simply does what you require, in our case we needed a bulk E-Mailer for sending items without fear of ISP limits on outbound mail. Support rarely needed once setup but they a... See more
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Like a first-class courier, for email. Since 2006, we’ve provided reliable outgoing email delivery for more than 35,000 senders worldwide. Our global infrastructure ensures redundancy, so your emails are always delivered, even in rare network issues. We monitor blacklists and maintain feedback loops with major providers to keep our SMTP servers highly reputable. With data centers in the US, Europe, and Australia, emails are sent faster and stored securely in your chosen region. Intelligent routing connects you to the nearest location, enhancing speed and reliability. We prioritize security and privacy, continuously updating protocols. Our service is GDPR compliant, ISO27001 and ISO9001 certified. Our user-friendly email API includes guides, code examples, and a testing console. Choose from Free, Starter, Professional, or Premier plans with monthly or annual options. Our global support team offers free 24/7 support, is available via phone, live chat, and helpdesk. Founded in New Zealand, we understand the need for responsive support, no matter your timezone. Enjoy a 100% Service Level Agreement and a 30-day money-back guarantee.
Satisfaction Guarantee
If you don't love us within 30 days, we'll give you a refund.
Contact info
1710 Keller Parkway #2093, 76248, Keller, United States
- 1 855 269 5305
- ticket@smtp2go.com
- www.smtp2go.com
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Replied to 72% of negative reviews
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Best support ever
Best support ever! Much better deliverability compared to Sendgrid.

Reply from SMTP2GO
Works Great With Gmail
I used this provider when a lot of my emails were being blocked or marked as spam after Squarespace decided to change their email authentication without warning for previous Google Domain customers.
It works fantastically well for a free service. I use this with the equally brilliant (and also free) ImprovMX for email forwarding, although they charge $9 a month for roughly the same thing.
I really like the tracking too when you need to see if someone has bothered to open your email.
Well done!

Reply from SMTP2GO
Great Platform, Great Support
SMTP2Go is great. if you are an IT provider, MSP or internal IT, I highly recommend it. Besides being a flexible platform, their support is excellent. Email sucks, SMTP2Go helps is suck less.
This tool is absolutely worth it!
I’ve used this tool to send over 40,000 emails per month, and I couldn’t be happier with it. The platform is incredibly reliable, fast and straightforward to use. It offers all the features I need, and everything works exactly as expected.
What I appreciate most is how solid and complete the service feels: no glitches or unexpected issues, and excellent overall performance. For anyone who needs a dependable solution for sending large volumes of emails, this tool is absolutely worth it.
Highly recommended!

Reply from SMTP2GO
Really good product
Really good product, simple to get going with more complex options if you require.

Reply from SMTP2GO
Simple and effective
My experience with them has been very good. I have worked with different plans (including the free one), and the service is effective and transparent.
Some people think it is a marketing-oriented service, but it can also be used as a regular SMTP relay or to send notifications from your applications.
I like that it is a flexible service and offers several ways to use it: traditional SMTP, API, and on different ports.
In terms of SMTP reputation and effectiveness, it is absolutely on par with the ‘big names’ such as Amazon SES.
I prefer smtp2go today because it is a great service where you can deal with real people instead of vague AI.
If I had to improve anything about smtp2go, it would be a slightly more modern interface and the overall data loading speed, but I'm happy with how it works now.

Reply from SMTP2GO
You can forget the service is there. It just works.
The greatness comes when a product or service just works, leting you forget that it even exists.
It's just the product needed, no more, no less.
And if you have a problem, they attend promptly and helpfully.
Really glad we discovered them.

Reply from SMTP2GO
I have been using smtp2go for years and would recommend it
I have been using smtp2go for years now. It is very reliable and resolves the problem of sending emails form different platforms (ecommerce and cloud servers) in a simple and cost effective way.

Reply from SMTP2GO

Reply from SMTP2GO
We use SMTP2GO to send emails from the…
We use SMTP2GO to send emails from the copiers fleet that we supply to our customers. it works well for us as it delivers the emails reliably.

Reply from SMTP2GO
I've used them for about 3 months now &…
I've used them for about 3 months now & the experience has been great. It's nice to see a dashboard of which emails didn't go through and for what reason. They blend the tech & usability well.

Reply from SMTP2GO
SMTP2GO is a simple and easy-to-use…
SMTP2GO is a simple and easy-to-use service that handles basic email needs very efficiently. The support team is responsive and friendly. I highly recommend it.

Reply from SMTP2GO
Great Support!
I just have a free account that works great, but when there is a rare issue SMTP2GO Support gets right on it and makes it right. Thanks for the support.

Reply from SMTP2GO
timely response to customer's requests
timely responses to customer's request

Reply from SMTP2GO
We had in the past tried another…
We had in the past tried another provider and found them very difficult to work with. Main issues as well as technical were the inability of their departments to work together to resolve our issues. It was as though they didnt bother reading our emails.
SMTP2GO, now that is a totally different story!
We only been suing them a week and I must say, Maria and Lucy have both been a godsend today. Professional yet friendly, fast acting and accurate. We are so very pleased we made the decision to use SMTP2GO. Stress free and efficient.
As a company whose lifelines are email deliverability, SMTP2GO is a company we recommend to anyone in our industry - their staff already prove this.

Reply from SMTP2GO
The team is 5 stars
The team is 5 stars, responds promptly, and is always willing to solve problems...

Reply from SMTP2GO
Jose at SMTP2GO
Jose was AWESOME helping me set up the account. He is very knowledgeable, very calm, and patient. Jose made sure everything was set up properly and helped me send my first emails.
If you need assistance....JOSE in the man!!!!!!!

Reply from SMTP2GO
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