SMTP2GO Review – The Reliable Email Deliverability Solution


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At a Glance

SMTP2GO Logo

4.5/5





Overview


SMTP2GO
SMTP2GO is a scalable, reliable SMTP relay service designed to improve email deliverability for businesses, developers, and marketers. With worldwide servers, a robust API, and detailed reporting, SMTP2GO ensures your emails reach inboxes instead of spam folders.

✅ Product Service Type: Email relay service / SMTP service provider
✅ Monthly Fees: Starting at $10/month
✅ Annual Fees: Discounted pricing available
✅ Free Trial/Plan: Yes, offers a free plan with up to 1,000 emails/month


Service Type: Email Delivery


Fees: $15/m(Starter)- $75/m(Professional)



Email deliverability is a huge challenge for businesses and marketers. Whether you’re running an e-commerce store, a SaaS business, or an email marketing campaign, ensuring your emails land in the inbox instead of the spam folder is crucial. Unfortunately, many struggle with emails getting flagged, rejected, or delayed due to poor SMTP setups or ISP restrictions.

That’s where SMTP2GO comes in! It provides a powerful SMTP relay service that ensures your emails are delivered smoothly without worrying about technical issues, blacklists, or poor sender reputation. In this review, I’ll break down everything about SMTP2GO—features, pricing, pros & cons, support, and more—so you can decide if it’s the right SMTP provider for you!

What is SMTP2GO?

SMTP2GO is a cloud-based SMTP relay service designed to improve email deliverability for businesses and individuals. It acts as an email relay server, ensuring your outgoing emails bypass ISP restrictions and reach inboxes reliably.

With SMTP2GO, you get:

A free SMTP server option for testing
A reliable SMTP relay service with worldwide servers
A dedicated SMTP email provider with detailed tracking and analytics
API access for developers to integrate email sending into apps
Spam protection and improved sender reputation
Whether you’re sending transactional emails, marketing campaigns, or system notifications, SMTP2GO helps ensure your emails get delivered efficiently.

Signup for free today!

SMTP2GO Overview

Founded in 2006, SMTP2GO was created to solve email delivery challenges faced by businesses and individuals. Over the years, it has grown into one of the best SMTP relay service providers, serving thousands of customers globally.

Key Facts About SMTP2GO

  • Year Founded: 2006
  • Founder: Charles Abrahamson
  • Headquarters: New Zealand
  • Mission: To provide a reliable, scalable email delivery solution with an easy-to-use interface and worldwide SMTP relay servers

SMTP2GO focuses on high email deliverability, ease of use, and excellent customer support, making it an ideal choice for businesses, marketers, and developers.

Pros and Cons

Pros

High email deliverability – Reduces emails landing in spam folders

Worldwide SMTP relay servers – Faster and more reliable email sending

User-friendly API – Easy integration with apps & platforms

Detailed email reporting – Track email success rates, bounces, and spam complaints

Supports both transactional and marketing emails

No need for SMTP server setup – Fully cloud-based


Cons

Free plan has limits – Only 1,000 emails/month and ticket support only

More expensive than some alternatives – But provides better deliverability

Limited advanced automation features – Lacks built-in email automation compared to marketing-focused platforms

Features of SMTP2GO
SMTP2GO offers powerful features that make it one of the best SMTP relay services available.

1. SMTP Relay Service
Ensures email delivery to inboxes instead of spam
Works with all email clients (Outlook, Gmail, Thunderbird, etc.)
Supports both transactional and marketing emails
2. Detailed Email Reporting
Tracks email open rates, bounce rates, and spam complaints
Provides real-time analytics on email performance
3. API for Developers
Easy integration with apps & websites
Supports SMTP, HTTP API, and Webhooks
4. Spam Protection & Email Reputation Management
Reduces spam complaints and improves email deliverability
Automatically manages blacklists and sender reputation
5. Email Authentication Support
Supports SPF, DKIM, and DMARC for secure email sending
Helps prevent email spoofing and phishing attacks

Pricing

Brief Intro to pricing

Plan Monthly Fee Emails per Month Support & Features
Free $0 1000 emails Ticket support, 5 days of reporting
Starter $15 10,000 emails Ticket/chat/phone support, 30 days of reporting, SMS messaging, Scheduled reporting, Subaccount managements
Professional $75 100,000 emails Dedicated IP, Email testing, All Starter features

1. Free Plan ($0/month)

  • 1,000 emails/month (200 emails/day limit)
  • 5 days of email reporting
  • Ticket support only

2. Starter Plan ($15/month)

  • 10,000 emails/month
  • 30 days of email reporting
  • Ticket/chat/phone support
  • Subaccount management
  • SMS messaging
  • Scheduled reporting

3. Professional Plan ($75/month)

  • 100,000 emails/month
  • 30 days of email reporting
  • Ticket/chat/phone support
  • Subaccount management
  • SMS messaging
  • Scheduled reporting
  • Dedicated IP address
  • Email testing tools

SMTP2GO Is Best For

If you’re looking for a reliable, scalable, and high-deliverability SMTP relay service, SMTP2GO is a great choice. It caters to businesses, developers, and marketers who need a hassle-free way to send transactional and marketing emails without worrying about email deliverability issues.

  • 1. Small & Medium Businesses: API integration for custom email sending solutions.
  • E-commerce Stores & SaaS Companies: Send order confirmations, invoices, and account notifications.
  • Digital Marketers & Agencies: Improve email campaign deliverability.

Key Takeaways

eliable Email Deliverability – SMTP2GO ensures that your emails land in inboxes instead of spam folders, making it a great choice for businesses that rely on email communication.
Worldwide SMTP Relay Servers – With global servers, emails are sent quickly and reliably, improving delivery speed and performance.
Flexible Pricing Plans – SMTP2GO offers a free plan for small-scale use, while paid plans start at $15/month for 10,000 emails, making it scalable for different needs.
Advanced Features for Professionals – Features like subaccount management, SMS messaging, scheduled reporting, and dedicated IP addresses cater to businesses that need full control over their email sending.
User-Friendly API & Integration – SMTP2GO offers an easy-to-use API that allows developers to integrate email functionality seamlessly into their apps and platforms.
Great Customer Support – With ticket, chat, and phone support, users get reliable assistance, ensuring smooth email operations.


Benefits of Using SMTP2GO

  • Improved email deliverability – Emails land in inboxes, not spam
  • Easy integration – Works with all email clients and platforms
  • Global servers – Faster email delivery worldwide
  • API access – Automate email sending for your business
  • Detailed analytics – Track email success rates

Customer Support

SMTP2GO offers 24/7 customer support via:

  • Live chat
  • Email support
  • Extensive knowledge base & guides

Support is highly responsive, making it easy to get help when needed.

External Reviews & Ratings

Site Rating
Trustpilot 4.8




Capterra 4.7




G2 4.6




SMTP2GO has received positive ratings across various review platforms, with users praising its high deliverability rates, ease of integration, and responsive customer support.

Now that you know the overall ratings, I want to cover some specific reviews. Here are some reviews from users who have experienced the platform firsthand:

I was having issues with sending outbound email from my home address, even though I was using a GSuite domain and Google’s SMTP services. SMTP2GO provides a simple SMTP endpoint with clean IP addresses that I can use to deliver mail with nearly 100% success. They offer 2FA for security, all the modern email authentication signatures (DKIM, etc), and enough monitoring for my use.

SMTP2GO gave us a simple solution to enable web applications hosted within our own network, so send emails from .NET pages easily. It removed the overheads in setting up and maintaining local email services, plus allowed us to keep our own server IP’s away from blacklists – especially useful when providing shared hosting space to many different customers! The web dashboard for SMTP2GO provides simple configuration and online reporting and usgae stats, plus provdes simple logging of mails, deliveries and failures.

I experienced problems with sending mail from my own server. Often they didn’t arrive. Therefore I wanted to have a solid worry-free, reliable solution for sending mail instead of configuring and maintain a smtp-server myself. The quality is very good for the prices. I would recommend SMPT2GO to everyone.

My experience with SMTP2GO has been better than expected. They are reliable, great customer service, and fast delivery.

Education Resources and Community

SMTP2GO provides a wealth of educational resources to help users maximize their email deliverability and effectively use the platform. Whether you’re a beginner or an experienced email sender, the platform offers plenty of learning materials, including:

  • 1. Comprehensive Knowledge Base 📚 SMTP2GO has an extensive help center with step-by-step guides, troubleshooting tips, and best practices for setting up SMTP servers, improving email deliverability, and integrating with third-party platforms like WordPress and Salesforce.
  • 2. Blog with Expert Insights 📝 Their official blog covers email marketing trends, SMTP configuration guides, and tips to improve email reputation. This is a great resource for businesses looking to optimize their email outreach strategies.
  • 3. Video Tutorials & Webinars 🎥 For users who prefer visual learning, SMTP2GO offers detailed video tutorials on setting up accounts, configuring SMTP settings, and troubleshooting common issues. They also host webinars to educate users on best practices in email deliverability.
  • 4. Developer-Friendly API Documentation 💻 For developers integrating SMTP2GO’s SMTP relay service, the platform provides clear API documentation with code examples in multiple programming languages, making it easy to implement email sending within applications.
  • 5. Online Community & Support Forums 💬 Although SMTP2GO does not have a dedicated community forum, users can engage in email marketing discussions on platforms like Reddit, Stack Overflow, and Twitter, where SMTP2GO is actively mentioned.

Alternatives to SMTP2GO

1. Mailgun

  • Better suited for developers
  • Offers flexible pay-as-you-go pricing

2. SendGrid

  • Provides extensive email API features
  • Cheaper for high-volume users

Conclusion

Conclusion

SMTP2GO is a powerful SMTP relay service with excellent email deliverability, worldwide servers, and a user-friendly API. If you’re looking for a reliable email delivery solution, SMTP2GO is one of the best SMTP providers available.

SMTP2GO is a powerful, reliable, and scalable SMTP relay service that ensures high email deliverability for businesses, developers, and marketers. With worldwide SMTP servers, advanced reporting, and flexible pricing plans, it’s a great choice for anyone looking to improve their email sending process.

The platform offers strong customer support, detailed analytics, and a user-friendly API, making it ideal for both beginners and professionals. While the pricing may be slightly higher than some competitors, the premium features and outstanding email performance justify the cost.

If you’re looking for a trusted SMTP provider to keep your emails out of spam folders and ensure smooth delivery, SMTP2GO is definitely worth trying. Sign up today and take advantage of their free plan to see how it works for you! 🚀

Service Type: Email Delivery

Fees: $15/m(Starter)- $75/m(Professional)

Frequently Asked Questions

Yes! SMTP2GO provides a Free Plan, allowing users to send up to 1,000 emails per month (limited to 200 emails per day). This is perfect for testing and low-volume email sending. For businesses needing higher limits and advanced features, paid plans start at $15 per month.

SMTP2GO enhances email deliverability by using worldwide SMTP relay servers, dedicated IP addresses (for higher plans), and email reputation monitoring. It also offers DMARC, SPF, and DKIM authentication support, helping emails land in inboxes instead of spam folders.

SMTP2GO provides multiple support channels, including ticket support, live chat, and phone support for paid users. The platform also has an extensive knowledge base, API documentation, and video tutorials to help users troubleshoot issues and optimize email performance.