What is SMTP2GO?
SMTP2GO is a cloud-based email delivery platform designed to help businesses send and track all types of email reliably. It provides a secure SMTP relay and API for transactional, marketing, and general email sending. The service ensures high deliverability by automatically handling SPF and DKIM authentication, monitoring blacklists, and detecting spamtraps. With a redundant global infrastructure, SMTP2GO minimizes downtime and guarantees email delivery even during major outages.
Beyond sending, SMTP2GO offers comprehensive reporting and analytics, including real-time activity logs, bounce and spam tracking, and open/click tracking. Users can test emails against major spam filters and preview how they appear in different email clients. The platform also supports subaccounts, team management, and integrations with WordPress, cPanel, and Slack. A free plan is available for up to 1,000 emails per month, with paid plans starting at $10/month for 10,000 emails.
Features
- SMTP Relay: Send emails through secure SMTP servers for reliable delivery without relying on your own mail server.
- Email API: Send and manage emails programmatically with a fast, reliable API.
- Automatic SPF/DKIM: Authenticate emails automatically to boost deliverability and prevent spoofing.
- Real-Time Activity Log: View detailed information about every email sent through your account.
- Email Testing Tools: Preview and test emails for formatting, spam score, and deliverability before sending.
- Open and Click Tracking: Optionally track opens and clicks with a custom link tracking domain.
- Subaccount Management: Create separate subaccounts to manage clients or departments with isolated settings.
- Global Infrastructure: Servers worldwide with best-path routing and built-in redundancy for high uptime.
- Suppression Management: Manage and honor suppression lists to prevent sending to unsubscribed addresses.
- 24/7 Support: Access ticket, live chat, and toll-free phone support with a Stevie® award-winning team.
Use Cases
- Sending transactional emails from applications
- Delivering marketing emails with built-in unsubscribe links
- General email sending from Outlook or other email clients
- Testing email deliverability and spam score before campaigns
- Tracking email delivery and engagement with detailed analytics
- Managing email sending for multiple clients or departments via subaccounts
FAQs
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What is the difference between a free account and a paid account?
Free accounts come with a monthly allowance of 1,000 emails, a limit of 200 emails per day, and an hourly limit of 25 emails (removed when you verify your sender domain). Free accounts have 5 days of email reporting and 2 weeks of phone and live chat support. Paid accounts have no hourly limit and their monthly allowance is based on the chosen plan. -
How reliable is SMTP2GO?
SMTP2GO has been in operation since 2006, handling outgoing email for over 35,000 senders. It maintains feedback loop relationships with major email providers, constantly monitors blacklists, and has redundant infrastructure worldwide for high uptime. -
Is SMTP2GO authenticated and secure?
Yes, SMTP2GO supports all methods of authentication and security (TLS/SSL) used by all major email software. -
What payment methods does SMTP2GO accept?
SMTP2GO accepts all major credit cards, PayPal, wire transfer, purchase order, and for US customers, ACH transfer or check. -
Do you offer any guarantee?
SMTP2GO provides a 100% Service Level Agreement – your emails will be delivered or you get your money back – and a full 30-day money-back guarantee.
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SMTP2GO Uptime Monitor
Average Uptime
100%
Average Response Time
140 ms