Rating
4.9
178 reviews
Starting price
$15
Flat Rate
Categories
6
Founded
2006
Employees
20
We relay your emails effectively and quickly, helping you ensure great delivery rates for your business, marketing, and transactional correspondences. We handle all the nitty gritty for you: SPF, DKIM, Bounce Reports, Archiving, and more. With our intuitive, user-friendly reports you can track the life cycle of every email you send and identify any areas of improvement! With servers located worldwide and an award-winning support team on hand for questions big and small, what else do you need?
Ad spend / mo
$5K
54 paid keywords
Paid visits / mo
1,176
Organic keywords
4,191
Organic visits / mo
11,947
Authority
42
3,285 ref domains
Creatives run
40
as Sand Dune Mail Ltd
Active now
13
last 14 days
Advertising since
Oct 2022
3.5+ yrs running
Last seen
today
still active
The shared messaging across Email Delivery / SMTP Service advertisers - the validated angles to copy. See the niche →
(178 reviews)
Since day one it was an easy set up and transition. When I need help they are there and have gone out of the way to provide support even for some of my dumb questions. I don't give 5 starts a lot, but they deserve it.
Pros: $91
Cons: I really do not have any issues with SMTP2go. They have a simple thing to do and they do it well. No down sides.
Troy C. · Founder and Lead Technologist · Computer & Network Security · November 17, 2025
I'm sending emails from 3 years by using SMTP2GO, I got each support & help from the support team & also got 95% or more inbox ratio.
Pros: Email inbox ratio is really high & easy to access the SMTP for email sending. I can also use different user for different domain with high delivering ratio.
Cons: Someone tried to use my SMTP user to access it. In security it should detected automatically and block them.
M Ashaduzzaman R. · Manager H.R. Admin · Apparel & Fashion · October 18, 2025
Overall I am very happy with smtp2go and would recommend them to other users. The product is reliable and offers great troubleshooting tools.
| Category | Page | Rank | Placement |
|---|---|---|---|
| Email Archiving | 1 | 5 | - |
| Secure Email Gateway | 1 | 5 |
Domain confidence 99%
| Keyword they bid on | CPC | Pos | % budget | Landing page |
|---|
| smtp to smtp | $5.50 | 1 | 58.8% | www.smtp2go.com/ |
| smtp2go | $2.28 | 2 | 4.5% | www.smtp2go.com/ |
| smtp gmail | $2.75 | 1 | 2.1% | www.smtp2go.com/ |
| smtp from server | $5.02 | 4 | 1.9% | www.smtp2go.com/ |
| yahoo smtp server | $3.06 | 1 | 0.8% | www.smtp2go.com/ |
| smtp server gmail | $2.89 | 2 | 0.7% | www.smtp2go.com/ |
| ismtp | $5.50 | 1 | 0.5% | www.smtp2go.com/ |
| smtp service | $5.02 | 4 | 0.5% | www.smtp2go.com/ |
| send spoof email | $3.38 | 1 | 0.4% | www.smtp2go.com/ |
| smtp servers | $5.02 | 4 | 0.3% | www.smtp2go.com/ |
| smtpgo | $2.28 | 1 | 0.3% | www.smtp2go.com/ |
| smtp aws | $8.25 | 1 | 0.1% | www.smtp2go.com/ |
| email relay service | $5.06 | 6 | 0.1% | www.smtp2go.com/ |
| emailrelay | $5.84 | 4 | 0.1% | www.smtp2go.com/ |
| smtpin | $5.50 | 2 | 0.1% | www.smtp2go.com/ |
SMTP2GO: Reliable & Scalable Email Delivery Service
Deliver emails with confidence. Free SMTP relay for 1,000 emails/month. Avoid blacklists and spam folders. Smart SMTP relay with built-in deliverability.
https://www.smtp2go.com
SMTP2GO: Reliable & Scalable Email Delivery Service & API
Deliver emails with confidence. Free SMTP relay for 1,000 emails/month. Avoid blacklists and...
https://www.smtp2go.com
SMTP2GO: Reliable & Scalable Email Delivery Service & API
Deliver emails with confidence. Free SMTP relay for 1,000 emails/month. Avoid blacklists and spam folders. Smart SMTP relay with built-in deliverability. Lightning fast delivery. Rock solid security. Trusted delivery. Stay off blacklists. Quick & easy setup. 5-star support & service. Easy integration.
https://www.smtp2go.com
Worldwide SMTP Delivery Like a first-class courier
Deliver emails with confidence. Free SMTP relay for 1,000 emails/month. Avoid blacklists and spam folders. Smart SMTP relay with built-in deliverability. Stay off blacklists. Trusted delivery. Lightning fast delivery. Free plans-no credit card.
https://www.smtp2go.com
SMTP2GO | SMTP Server | SMTP Server | Try It For Free
Scalable, reliable email delivery. Worldwide servers, a robust API & powerful reporting.
https://www.smtp2go.com
Pros: The interface is smooth and easy to use. I like the reports and how easy it was to find specific emails. Great for troubleshooting.
Cons: It did take me a bit of time to understand the smtp lingo. Sometimes emails bounced but I couldn't quite tell why.
mark v. · EVP · Information Technology and Services · October 17, 2025
Excellent. SMTP2go is our go-to any time we need an easy to implement SMTP solution for things like multi-function devices or scripting & automation, and it has not once failed, not even a hiccup.
Pros: It is super-easy to setup and easy to use. It just works. We have never had any technical issues whatsoever.
Cons: I don't have any comments in this regard. These are some additional [sensitive content hidden]
Todd G. · Manager, System Operations · Information Technology and Services · October 17, 2025
SMTP2GO stands out as a dependable, security-aware, and easy-to-use email delivery platform. It balances strong performance with transparent reporting, responsive support, and thoughtful features like DKIM/SPF setup guidance and optional archiving. Once configured, it runs quietly and efficiently, maintaining high deliverability and reliability. While network configuration steps such as IP whitelisting can occasionally slow initial setup, these are minor compared to the overall stability and value the service provides. For most organizations, SMTP2GO offers a reliable, well-supported foundation for transactional and outbound email.
Pros: SMTP2GO is incredibly easy to set up and use — the learning curve is minimal, even for new users. The system’s interface is intuitive, and configuration is straightforward. In terms of reliability and performance, it delivers consistently: email sending and management are smooth, with strong delivery rates and transparent reporting. Security is a notable strength — SMTP2GO supports SPF and DKIM (when your domain is verified) and helps you implement DMARC via DNS. These protocols contribute to improved legitimacy and deliverability. The service team is responsive and knowledgeable, always ready to assist. SMTP2GO also offers very good value for money. The pricing is reasonable considering the reliability, robust feature set, and backup / reporting options that offer reassurance. Overall, it’s a dependable, secure, and cost-effective solution for managing outgoing emails.
Cons: Whitelisting IP ranges can take a little extra effort when coordination with an ISP is required, but once configured, it’s stable and rarely needs further attention.
Matthew S. · IT Manager · Law Practice · October 16, 2025
My experience has been smooth, no issues at all. The service has always been reliable, and my emails always get delivered immediately. Set it and forget it, and enjoy reliable email delivery!
Pros: Email deliverability is excellent, and emails arrive in inboxes in seconds. SMTP2Go is much more affordable than many of their competitors, and the price per thousand emails gets better as you go, no "success tax" here. Integrating with WordPress / WooCommerce is extremely easy, both through their official plugin, or through third party email plugins. Easy to setup your account, manage your emails, and check delivery status statistics.
Cons: Be aware that SMTP2Go focuses on sending emails. Although a few (expensive) services offer both sending and receiving/inboxes, usually they focus on sending only. I recommend using SMTP2Go and then pairing with a dedicated inbox service, or you can even run Thunderbird or other open source programs for your inboxes.
Sean G. · Owner · Retail · October 14, 2025
Overall very quick, user friendly and fast learning curve. I also use SMTP2GO as an addon to my clients as a free service, ensuring of email sending ease.
Pros: Ease of sending emails from third party applications. Ability to control who can send and can limit abusers, non paying clients
Cons: If one email is sent to multiple receivers, then the count to your volume is by the number of receivers, not by the number of emails sent
Donald B. · Owner · Computer Software · October 14, 2025
Been using their service for quite a while now. We had tried others, but SMTP2GO was the easiest when it comes to setup and integration.
Pros: Reliable deliverability with clear, real-time analytics and logs, simple UI, quick and friendly support, and painless setup that scales smoothly across multiple domains.
Cons: None to report so far. The platform has met our expectations across deliverability, support, and ease of use.
Alan G. · DIRECTOR · Computer Software · October 14, 2025
Could not be happier. It does what it is supposed to do, we use it internally and client facing and it has been outstanding.
Pros: Once setup, it just works. Setup is self explanatory and when you do need help, support is there every step of the way.
Cons: I cannot think of anything I do not like. Support is outstanding when needed, outage transparency is on point, and pricing is ideal.
John B. · Owner · Computer Networking · October 14, 2025
I've paid the US$ 10 for some time now but seldom use the service. When I do use it, I have to answer many questions about the source, upkeep and legitimacy of my databases. Surely if I have explained it once, I don't need to do it again? I may as well use Outlook without a bulk email facility. I have the same issue, but a US$0 cost per month. You can keep your voucher. I won't be using the service again, regardless of the response.
Pros: I thought that the reporting was a highlight, but I have subsequently confirmed that it is inaccurate (emails flagged as "hard bounced" were in fact delivered, read and responded to).
Cons: - inaccurate reporting - emails flagged as "hard bounce" are in fact delivered, read, and responded to?! - not suited to my business needs - every time I use the service, I have to waste time answering questions about the legitimacy of my database and the nature of the email being sent. Without warning, the system throttles the send, leading to costly delays in sending out time sensitive legal notices - the entire point of using a bulk email service is to send emails out, in bulk, with a quick turnaround time supported by accurate and timely reporting. THIS SERVICE OFFERS NONE OF THAT!!!
Ursula P. · CEO · Legal Services · October 10, 2025
We have customers using MS365 and sometimes its difficult and/or unreiable to use SMTP relay with it and older equipment (scanners and notification systems). SMTP fixes that in a easy to use cost effective manner
Pros: Easy to use, great pricing, flexible at working with practically any system that sends emails and powerful feature set
Cons: We haven't found any negative about smtp2go. in fact there is even a free tier that we used for a while before we had enough usage requiring a service fee.
Jonathan R. · President · Computer & Network Security · October 10, 2025
Very very easy. Its nice to work with people who understand the RFC's related to smtp. Also the number of outages smtp2go has had is effectively zero. My clients' perception of email delivery is that it's 100% bullet proof, and this is partly due to smtp2go's staff and service.
Pros: Easy to set up, very very stable, staff are available and very fast to work on tickets when something is going wrong. Log levels are good (critical to determine what when wrong and who's issue (sender or receiver) it is). Interface is good, security is good. Costs are very reasonable.
Cons: I use smtp2go for multiple customers, and i'm passing on the costs, but for the customer it can initially feel a bit like range anxiety when they don't know how much their spend is going to be, especially when they are coming off a "free" service (usually provided by their ISP). Its important to educate the customer on how crappy the "free" service is. The customer wouldn't be moving to a paid service if the free service wasn't crappy, and in my experience no ISP can or has offered what dedicated services like smtp2go can offer.
Daryl E. · Consultant · Information Technology and Services · October 9, 2025
It only took an hour to be fully up and running with SMTP2GO. Whenever I've experienced an issue support has been able to remediate the issue in a timely manner.
Pros: The ease of use. We have a mixture of devices that were having trouble with authenticating with Office 365. Since moving to SMTP2GO it has allowed us to change over every on-premise device that can send notifications the ability to do so. It has also allowed us to disable Direct Send to mitigate the chance of malicious use.
Cons: The only con is there is no Single Sign-On option. We are wanting to move all SaaS based apps to SSO if possible.
Chris C. · IT Coordinator · Oil & Energy · October 9, 2025
PERFECT! This is probable the only company that I have every been in partners with that does everything they say they can and would do.
Pros: $92
Cons: I have found nothing that I dislike about SMTP2GO. They have been very helpful with everything that I needed to setup and make my account work for me.
David C. · Administrator · Oil & Energy · October 9, 2025
Excellent. Fair price and always runs. I have never had to call them or email them for help so I can't rate that but it is so good that I never have to call or email for help.
Pros: Send out emails so much better than my webhost does. It's easy to use and runs every time. My host would start to slow down when I send emails for my customers.
Cons: I don't really have any complaints. I set it and forget it. I would like it to be easier to undo people's spam markings, they do it in error.
Mike R. · President · Accounting · October 9, 2025
Experience has been good so far. I would love to have better analytics and data export features so that I can perform product analytics on our side. The SMTP is used by us for an M2M devices integration so perhaps a little more support for the hardware non-human use cases where volumes matter.
Pros: SMTP2GO makes managing the SMTP email sending from our camera hardware devices out in the field easier to manage from a single platform.
Cons: 1. I am noticing recently there are delays up to an hour in sending some of our mails 2. I would like the functionality to either auto or manually reprocess mails that may have bounced or had errors etc.
Shazia V. · Co-Founder and CTO · Computer Software · October 9, 2025
A great cloud solution for our company and business for SMTP. Works great with our multiple ERP systems, printers, and many other software packages. An ease to sort out the different usages. A very responsive and highly intelligent tech support team. For a Senior Systems Administrator, I need a knowledgeable tech support team. These folks are on top of this and response time is very fast, 95% efficient if not 98.9% efficient and responsive. When they did the research for an advanced issue topic they responded back within a very short acceptable reasonable amount of time with a solid solution or explanation. The reporting limitations are very easy to work around. The pricing monthly and when you go over the reasonableness of the pricing is unbeatable. We look forward to a long and great relationship with SMTP2GO.com.
Pros: Eave of setup and configuration. A very nice web front end, easy to understand and administer, 2FA, MFA!
Cons: Not able to access data after a small window of time, would like a larger window of time for data extracts.
Brett S. · IT Assistant Administrator · Chemicals · October 9, 2025
A very nice tool ! We got a lot value for money ! We use it to connect all our customer scanner and MFC and some application. It's working, it's cheap so we love it !
Pros: So easy to setup, to use. Lot of possibilities. We use it to connect all our customer scanner and MFC and some application. It support SPF and DKIM so it's all good !
Cons: Rarely we must wait five minutes to receive email. but it's not very often. We don't have any problem
Cyrille L. · Boss · Computer & Network Security · October 9, 2025
Very Positive, great application. It just simply works as advertised. Would buy it again and again when given the choice.
Pros: It simplified using modern email service using legacy applications. Made workflows from those applications work with minimal configuration.
Cons: I have no dislikes. It is simple and easy to use and setup. There is minimal effort in keeping it running.
John A. · Systems Admin · Government Administration · October 9, 2025
Dependable email delivery, straightforward usability, no issues at all. I have never experienced any downtime with the service.
Pros: Simplicity, reliability, affordable pricing. I really like the DNS-based domain setup. Clear and easy-to-read activity log.
Cons: I don’t have many negatives to point out, maybe just that the web interface could use a more modern design.
Karoly F. · System Engineer · Information Technology and Services · October 9, 2025
It's been excellent. I tried two companies, and I had an issue with deliverability to Yahoo accounts with the other one! SMPT2GO had no issues. You can have multiple websites on the account, so I gradually brought other websites over to SMTP2GO. The API is easy to understand - or if you just want to use their SMTP credentials you can do that too. I've hardly needed to contact support - and once they contacted me to let me know I needed to make a tweak to improve deliverability. Overall, SMTP gives me peace of mind, meaning I'm not worrying about whether emails are making it to my customers.
Pros: I needed to separate out my transactional emails from regular communications. I also needed to be absolutely sure that messages were being received. I'd never set up transactional email before and I didn't want a time-based free account to start with. SMTP2Go has a free plan for up to 1000 a month. That's perfect if it's going to take time to roll out. Overall, for me the best thing is that it 'just works'. That means I can concentrate on other aspects of the service we offer, rather than worry about emails not getting through.
Cons: Really nothing. I had a couple of questions, and the support was friendly and sorted it out immediately.
Justin D. · CEO · Computer Software · November 13, 2023
Having several websites and applications that need to send emails through integration, I can create SMTP accounts for each one of them, the best thing is that I can even create subaccounts to differentiate the projects. For projects that send a lot of emails, it also allows me to create a dedicated IP, FANTASTIC!
Pros: Best transactional email service, very simple to use, you don't need to be too technical to understand and start using it. Unlike other solutions, domain validation and user creation is simple. Excellent dashboard and reporting system.
Cons: I haven't found any weak points yet, in fact it's the solution I give 5 stars for everything!
Divaldo C. · CEO · Consumer Services · July 29, 2023
Pros: Surely it is one of the best transactional email services. It's safe and reliable. We can say that it is a guarantee in this sector.
Cons: The SMTP2GO logo, in the free version, is unfortunately present in the email template, even if it is displayed elegantly.
Gabriele B. · Administrator · Entertainment · May 15, 2023
Pros: It offers features such as email tracking, delivery analytics, bounce handling, and spam filtering. SMTP2GO can be integrated with various email clients and applications, such as Microsoft Outlook, Apple Mail, and Salesforce.
Cons: The user interface of SMTP2GO could be more user-friendly and easier to navigate.SMTP2GO supports integration with several email clients and applications, but additional integration options would be helpful, such as integration with popular marketing automation platforms like HubSpot or Marketo.
Anonymous User · Software Engineer · Computer Software · February 27, 2023
This is excellent product for commercial email.
Pros: It’s a very reliable piece of software is very easy to set up.
Cons: I would like to see more AI and more API functionality.
Ronald K. · Director of Infrastructure · Information Technology and Services · December 29, 2022
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| Transactional Email | 1 | 13 | Shortlist |
| Email Tracking | 2 | 1 | - |
| Email Management | 2 | 24 | - |
| Campaign Management | 2 | 31 | - |