Whether you send billions of emails a month or it is the speed of delivery that matters, SMTP scales effortlessly.
Our highly responsive infrastructure ensures virtually no latency and over 99% system uptime. When speed of email sending matters, SMTP delivers.
For over two decades, businesses have relied on our unmatched deliverability rates and reputation among mailbox providers.
SMTP maintains an impeccable reputation among mailbox providers by proactively vetting out spam and maintaining high delivery rates.
Our in-house support team are experienced email delivery experts with decades of expertise.
Our easy-to-use API means you can spend less time integrating SMTP and more time growing your business.
An advanced SMTP provider with an IP rotator enhances email delivery by dynamically rotating IP addresses to avoid blacklisting and improve inbox placement. This reduces the risk of emails being flagged as spam and ensures consistent delivery rates. By distributing emails across multiple IPs, it maintains a good sender reputation, crucial for high-volume senders aiming for optimal deliverability.
Use a dedicated IP address to increase your sender reputation and avoid blacklisting of your IP due to someone else’s actions.
Show that it’s really your own company and domain sending the message, and minimize the amount of messages that are marked spam by using the special cryptographic signatures SPF and DKIM.
Our SMTP servers send your emails using secure SSL connection. Moreover, it's lightning fast.
For each mailing list, you can discover the amount of messages sent out, the number of conversions made and links clicked, and many other details.
Our SMTP service generates sending reports and delivery error reports. All reports can be downloaded to your computer.
Your mailings won’t be sent to any addresses on the list of recipients who have unsubscribed, even if they are on a mailing list.
Make sure that your emails are delivered to the inbox and not the spam folder. Reach your Target Audience and make the most of your Email Marketing Efforts
Talk to our Highly Skilled Experts Directly anytime regarding any difficulties. Enjoy World-class Customer Support through Chat and Phone with our services.
Integrate your existing subscriber data seamlessly into our services. Save your valuable time and effort and start sending out campaigns in no time with SMTP Provider.
Get started instantly! Our user-friendly API and detailed documentation let you focus less on integration and more on scaling your business.
After signing up, simply check your email, click the verification link, and you’re ready to start.
Configure DNS records, set up DKIM & SPF to confirm your domain ownership for sending emails.
Place the code where email seamlessly connects to your product or website, or use your SMTP credentials with the tool of your choice.
Reputation Defender proactively safeguards your domain and IP reputation by preventing sends to invalid email addresses. It offers additional peace of mind every time you send!