List of 31 Best SMTP Providers

If you’re looking for the best SMTP providers, we’ve got you covered! SMTP (Simple Mail Transfer Protocol) is a protocol used to send and receive emails over the Internet. It’s one of the most important parts of any email system, so choosing the right provider is essential.

Here’s our list of the top SMTP providers to help get you started:



ऑथस्मटीपी 1

AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email application on most current computers and mobile devices. With instant setup, a money back guarantee and very low cost starter accounts you can test and start sending email in minutes with no risk.

Read More About Authsmtp / Source




Axigen is a Linux, Windows, and Docker mail server with groupware and collaboration functionalities. It supports SMTP, IMAP, POP3, and webmail services, and includes features such as an integrated mailing list server, Antivirus and Antispam integration options, and various mobile capabilities including mobile-friendly webmail and Exchange ActiveSync support. Axigen can be hosted in data centers, on bare-metal or Private or Public Clouds of choice.

A free mail server version is available, along with the business mail server and the MSP mail server for Managed Service Providers, including features like a personal organizer and advanced security policies. The carrier-class ISP mail server solution completes the Axigen product range, with clustering support and delegated administration.

Read More About Axigen / Source


Kirim Email

किरिम ईमेल 2

KIRIM.EMAIL is the only company in the world that offers many services in one place, including email marketing, transactional email, email validation, and email hosting.

Read More About Kirim Email / Source



डब्लूपी मेल एसएम्टीपी 3

WP Mail SMTP, the easiest way to send WordPress emails reliably. At WP Mail SMTP, WP Mail SMTP build software that helps you fix your email deliverability issues and ensure your website emails arrive in the inbox.

Read More About WP Mail SMTP / Source




SparkPost is the world’s first and only predictive email intelligence platform. As the #1 email delivery provider, we’ve unified email delivery with email deliverability analytics over the world’s largest data footprint.

Read More About SparkPost / Source



सॉकेटलेबस 4

SocketLabs was founded over 14 years ago to change the way people and businesses use email. And while our technology and services have evolved, our commitment to the people we serve has not. For customers who have used other ESPs or are seeking help for the first time, the SocketLabs experience will be a new one. This is technology, services, support, and analytics, built for you. Unlike other ESPs, at SocketLabs, we treat our customers like we treat our own employees, as real people with unique needs. Get ready to experience the SocketLabs difference.

Read More About SocketLabs / Source



एसएमटीपी प्रोवाइडर 5 team comprises of innovators and hard workers who strive to give their best shot. Cost-efficient, Friendly support, customized solution, hassle-free emailing are some of the factors which characterize

Read More About SMTPProvider / Source



एसएमटीपीटूगो 6

SMTP2GO was founded in 2006,
and is headquartered in New Zealand, in the main IT hub of the largest city in the South Island.

With data centers in the USA, Europe and Australia, our customers span over 130 countries. We’re proud to have featured in the Deloitte Technology Fast 500 Asia/Pacific every year from 2012 to 2016.

Read More About SMTP2GO / Source


एसएमटीपीडॉटकॉम 7 is part of an illustrious group of brands under the Martech umbrella of Ziff Davis, Inc.

Although with independent operations and goals, we all share a common mission statement – empower businesses to connect with customers through reliable tools and services.

Read More About / Source



सेंड प्लस 8

SendPulse is an all-in-one automation platform that specializes in email, SMS, and chatbot marketing and offers a complete toolkit for creating landing pages, developing online courses, and keeping track of everything in a free CRM.

The company was founded in 2015 to provide email marketing services. Now SendPulse offers a wide range of marketing products and tools that empower businesses to bring in more leads and convert them into customers. You can build websites, and online courses, manage your sales and leads in your CRM, and use multiple communication channels to interact with your customers: email, SMS, and Viber campaigns, web push notifications, and chatbots for Facebook, Telegram, WhatsApp, and Instagram.

Read More About SendPulse / Source



सेंड फोरेंसिक 9

SendForensics is dedicated to the study of email quality. Improving the quality of sends increases the chance an email has of reaching its intended inbox, without being lost to spam. All well and good for marketers and their customers everywhere.

Read More About SendForensics / Source



पोस्टमास्टरी 10

Postmastery helps legitimate email senders to be recognised as trustworthy senders to ensure email delivery to inboxes. Postmastery is based in Amsterdam, the Netherlands, and its sister company, DeliverNow, is based in Paris. The world-wide client base includes email service providers (ESPs), marketing agencies and other professional senders. Postmastery is a Sparkpost channel partner in providing PowerMTA licences, integration services, local support and delivery optimisation services.

Read More About Postmastery / Source



पोस्टेजऍप 11

in 2009 integrating email into an application was a very involved process, especially when making minor changes to the content would often involve re-deploying the entire application. PostageApp was concieved as a way to send large batches of individually personalized email without any hassle by using a simple API.

After a short beta testing period, PostageApp was released in August of 2010. Since its release, we’ve sent billions of emails and our customers and developer friends have told us what they love and what they need from us that will allow them to focus on building awesome apps.

PostageApp is a fully Canadian owned and operated service based out of Toronto. The service is run out of datacentres in Toronto and Montreal.

Read More About PostageApp / Source



पब्ली 12

At Pabbly, we create world-class software that meets all business needs under one roof. We foresee an
eternal growth for every size of the business by providing all the fundamental tools.



एंगेज 13

The Ongage email marketing platform makes sure that it’s easy to act on, optimize, and leverage your data. With Ongage, you’ll be able to send all your customers on personalized journeys based on data from an action-based dashboard and in-depth reports

Read More About Ongage / Source


Netcore Email API (Formerly Pepipost)

नेटकोर ईमेल एपीआई (फोरमेरली पेपिपोस्ट) 14

Netcore Cloud is a global Martech product company that helps B2C brands create amazing digital experiences with a range of products that help in acquisition, engagement, and retention.

The first and leading AI/ML-powered marketing automation and customer engagement platform, Netcore Cloud was established in 1997 by Rajesh Jain, an internet pioneer. Today Netcore Cloud is revolutionizing the way marketing & product teams engage with the consumers.

Read More About Netcore Email API (Formerly Pepipost) / Source



मूसेंड 15

Moosend is the simplest and most modern solution to deliver email marketing a

Read More About Moosend / Source


Mass mail software

मास मेल सॉफ्टवेयर 16

Founded in 2001, this company is an International security and Internet marketing software development company. We employ a team of over 30 professionals with advanced degrees from different countries who specialize in software development, sales, marketing and support.

The majority of sales transactions are handled by Avangate , a global payment processing and e-commerce solution provider.



मैनड्रिल 17

Mandrill is a scalable and affordable email infrastructure service. Whether you’re just getting started, have some questions, or are looking for a quick reference, we’ve got you covered.

Read More About Mandrill / Source




Mailjet is a French email marketing platform founded in 2010. Mailjet is a cloud-based email delivery and tracking system which allows users to send marketing emails and transactional emails.

Read More About MailJet / Source



मेलीफाई 18

A key player in email marketing in Europe since 2001, Mailify is the main product of the Positive Group, specialist in digital marketing for companies. Mailify supports 10,000 companies around the world in their digital communication. Innovating while simplifying the uses and making sure that our customers “succeed”, this is our daily mission within the Mailify tribe.

Read More About Mailify / Source



मेलरसेंड 19

MailerSend is a comprehensive tool for your everyday business: send invoices, delivery updates, and forgotten password links in seconds, without even thinking about it.

Read More About MailerSend / Source



मेलचिम्प 20

Mailchimp is a marketing automation platform and email marketing service. “Mailchimp” is the trade name of its operator, Rocket Science Group, an American company founded in 2001 by Ben Chestnut and Mark Armstrong, with Dan Kurzius joining at a later date.

Read More About Mailchimp / Source


Mail Marketer

मेल मार्केटर 21

Mail Marketer is a trusted Do-It-Yourself email marketing service that over 10000+ businesses use when they need to send email campaigns, bulk emails, newsletters and mass email – without worrying about installing email marketing software or configuring mail servers.

Read More About Mail Marketer / Source



In your Kingmailer dashboard, you can click on each email to troubleshoot. Kingmailer logs and retains data of your emails, this is very useful when you need to troubleshoot your emails.

Read More About kingmailer / Source



इनबॉक्सरोड 22

Seven years ago, we started as a small email marketing company working for a big Dutch Travel Agency. It turned out so successful that within years we were sending enormous volume in more than 15 countries around the world. As a result, we were outgrowing our existing email tools, which lead to unwanted risks and delays. Since deliverability became key to our business, we needed to have full control over our email campaigns.

Read More About Inboxroad / Source



फ्लोमेलर 23

With Flowmailer’s centralized email management system, you’re in full control of the domains and sources you’re sending emails from, and the emails that you’re receiving. Connect with SMTP, API, SMPP, or and Inbox Source and enjoy one comprehensive hub for easy domain setup, real-time analytics, email archives, and email management.

Read More About flowmailer / Source



ईमेलसक्सेस 24

EmailSuccess is the on-premises solution for Enterprise email gateway applications and high-volume SMTP servers. With over 15 years of experience in Email Delivery solutions, EmailSuccess can give you all the tools that you need to manage outbound email delivery, build your reputation and comply with ever-changing authentication policies.

Read More About EmailSuccess / Source


Elastic Email

इलास्टिक ईमेल 25

In 2010, we started working together with the goal of making email more efficient. While many email service providers pay third parties to actually deliver their email, we have written every line of the Elastic Email platform down to the protocol level. This has resulted in a fast, flexible and cost-effective service that benefits our customers.

Read More About Elastic Email / Source



डुओसर्किल 26

Located in San Diego, California DuoCircle is an email security company for small and medium businesses. We have a very security-focused approach to message handling and we have built in the most commonly requested features for IT services companies, Managed Service Providers, and internal IT departments.

Read More About DuoCircle / Source


Aruba SMTP configuration

अरूबा एसएमटीपी कॉन्फ़िगरेशन 27

To ensure correct delivery of emails to the user accounts configured in your setup, you must configure the server settings in Aruba Central (on-premises).Starting from Aruba Central (on-premises), unencrypted email server communication is supported. A new option, No encryption is supported for SMTP. When you configure SMTP, you can choose TLS, SSL, or No encryption.

Read More About Aruba SMTP configuration / Source

If you have any comments, complaints or suggestions related to this page. Please let us know via comment box below.


Best SMTP Providers Most Popular SMTP Providers Top SMTP Tools List of All SMTP Providers