--- title: "How SMTP Relay Service Can Help You | DuoCircle" description: "Join the thousands of organizations that use DuoCircle Find out how affordable it is for your organization today and be pleasantly surprised.Interested in" image: "https://www.duocircle.com/images/og-default.png" canonical: "https://www.duocircle.com/content/hosted-smtp/smtp-relay-service/" --- Content # How SMTP Relay Service Can Help You Join the thousands of organizations that use DuoCircle Find out how affordable it is for your organization today and be pleasantly surprised.Interested in [ Talk to an Expert → ](/contact/) [ See what we make ](/products/) ## How SMTP Relay Service Can Help You [Fix Your SPF Errors Now](/content/spf-permerror) _Doing marketing and sales can be difficult, especially when you’re working with a limited budget and want to maintain a professional reputation_. Too many emails end up in the spam folder; you certainly don’t want yours to. If you seek out **SMTP relay service** from a third-party provider, this can address all your problems in one fell swoop. Read on to find out how this [SMTP service](/content/hosted-smtp/smtp-service) can benefit your organization. ![smtp smart host service](https://media.mailhop.org/duocircle/images/2019/02/email-phishing-protection.png) ### What is SMTP relay service? First, _you need to know what relay service is_. It helps to think of it in terms of regular, physical mail. If you need to send a letter to someone in a different country, you wouldn’t use your local mail service; you’d use an international one. **SMTP relay service** is the “international” option when it comes to email. When you need to send emails from “[me@business.com](mailto:me@business.com)” to a number of clients with different domain names (such as Gmail, Yahoo, etc.), SMTP relay service allows you to do so. MORE: Know About [SMTP Price](/content/hosted-smtp/smtp-pricing) ### How can SMTP relay service help me? Chances are, in your organization’s marketing, not only do you send out emails in high volumes, but you also do so on behalf of multiple users. Because of this, you run into a major problem: _your emails get flagged as spam_. Not only that, but you also hit daily limitations quickly because **email providers** usually have low caps. _By having a third party relay your emails, you get rid of all those problems_. They ensure that you have better email deliverability and also maintain your sending reputation. The higher your reputation is, the better your deliverability rate. Also, your **IP won’t be blacklisted**. In addition, the cap will fit your needs better, since [SMTP server](/content/hosted-smtp/smtp-server) hosts have different packages to choose from. You’ll be able to send out the number of emails you desire without breaking the budget. MORE: [SMTP Host Gmail](/content/hosted-smtp/smtp-host-gmail) ![outbound email gateway](https://media.mailhop.org/duocircle/images/2019/02/phish-protection-bundled.png)![commercial smtp server](https://media.mailhop.org/duocircle/images/2019/02/best-phishing-protection.png) ### Protect your sending reputation _Once your IP has been blacklisted, it can be hard to raise your sending reputation_. Avoid that situation by using a [hosted SMTP service](/content/hosted-smtp). This type of service will prevent **domain name spoofing** and protect your reputation no matter how many emails you send out. MORE: [Unlimited SMTP Server Free](/content/hosted-smtp/unlimited-smtp-server-free) ##### Join the thousands of organizations that use DuoCircle --- Find out how affordable it is for your organization today and be pleasantly surprised. [Outbound SMTP - Sign Up FREE](/email/outbound-smtp)Interested in our Partner Program for MSPs and VARs? Visit Our [MSP Partner Program](/msp-partner-program). ## Ready to talk? Same-day response from someone technical. We tell you yes or no quickly. If yes, we get to work. [Talk to an Expert→](/contact/)[See what we make](/products/) ```json {"@context":"https://schema.org","@type":"Organization","name":"DuoCircle LLC","url":"https://www.duocircle.com","logo":{"@type":"ImageObject","url":"https://www.duocircle.com/images/duocircle-logo.png"},"description":"DuoCircle is a portfolio of specialized email products covering protection, authentication, delivery, and routing. We deliver about 90% of category-leader capability at roughly half the price, backed by experts who own the outcome. 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