Protocol that is meant to send and receive mails is SMTP. This protocol is based on the application layer. Email transmissions and distributions in the web network, is facilitated by this protocol.

Marketers have to face a lot of trouble while sending emails. And many of them after sending are worried about the proper delivery of emails to the recipients inbox. Are you one of them felling the burnt of insufficient mail server?smtp

Picking up from a plethora of options available now can be baffling at times. To help you here is the list made to precision. In order to make your task easy and considering all your wish list in mind here we give you the best SMTPs from around the web.

Go get the one that suits your needs and desire.

 I am sure from below mentioned list you will definitely get the right service for you to add it to your bucket. 

The Best SMTP Service Compared (in full)

Check all the services in detail as per your needs and choose service wisely – by the end, you’ll know exactly which one is the right option for you.


1. Sendinblue

Email marketers heavily rely on something substantial and concrete to support their business promotions, and for that the ideal option above all, could just be the sendinblue. Setting up and operations are simple and even a less tech savvy someone can use it with convenience and comfort. Pricing and the rate of delivery, go hand in hand. It is worth for the money that you ought to spend, as the stats are significant.

Here transactional SMS messages can be sent along with the transactional emails. Yeah, this is the specialty. Transactional email API is special feature here, to make it discreet from the rest. SMS marketing will be a value added supplement to make your marketing campaign fare more effective than ever before along with the transactional emails that you ought to send.


  • Easy to use tools- You design the email that is to be sent in massive numbers to reach your target audience. Best widgets are accessories as tools to develop your campaign mailer are highly useful. You can edit the mailer and preview that before you ought to submit it to the admin for review. Any changes before or after making the campaign mailer ready, is also easy to do.
  • Useful API & Integration- Same REST API is used to create campaigns for marketing platform, or to send transactional email, as well as SMS messages too. Customers data maintenance becomes easier while integrating the sendinblue CMS and the ecommerce platforms. And then it is just a click of an app, to trigger a campaign.
  • Campaign tracking-Tracking email campaign facility is the best feature in SendinBlue that also provides reports based on click rate, bounce, open rate etc.
  • Easy campaign creation-Campaign creation through responsive email design, dynamic personalization, image hosting offers added advantage.


It has four types of plans where the free options allow you to send emails to 9000 ids in a month. Micro category has a price of 8USD for what you can send about 40000 emails in a month. Bronze level costs you forty bucks. You can send about 60000 emails in a month. Silver level costs you 66USD for what you can send about 12000 emails per month. Gold level would cost you 173 USD and you will send a maximum of about 35000 emails for one month.


2. Smtpprovider

Next level of email marketing experience for affordable costs is the specialty when you are to deal with the SMTP provider. There are two distinct plans for you. Transactional plans as well as the promotional plans are available. Data driven emails can be sent through the powerful and reliable API for the transactional emails. Reaching more number of customers instantly is possible with the promotional plans by just paying about a couple of dollars for 1k email ids. Deliverability is higher. So, does the results as well.

There are resources to practice or marketing email features to integrate without any issues. It is not essential that you must be tech savvy. So many non-developers are easily integrating the platform with their functional ecommerce needs and CRM needs, precisely. You can build your newsletter with smart tools.


  • Easy Integration-Easy integration does not require any expert hands rather everything can be done by you only.
  • Higher deliverability- High deliverability is another important feature which is possible at affordable and reasonable range.
  • Flexible plans-Flexible plans are available here, almost 12 plans, with a free plan that allows you to send ten thousand emails per month.
  • Unlimited plans- There is also the unlimited plan. It means you just pay six hundred bucks and you can send to any number of email ids, as you want in a month.


The transactional plan is the perfect one if you are a big business owner who needs to send more than millions of emails per month. Of course 3 million newsletters sent to clients, in a month, can surely bring in revolutionary changes in the promotional trends and at the same time, your costs are not higher, either. All you spend for that is just under five bucks and that must be noted as well. Considering that, one can easily say this is one of the best in the business today.


3. Digialaka

Digialaka has about four discreet packages. Customers SMTP, Premium SMTP, Professional SMTP and Standard SMTP.

Customers SMTP- The total set up of installations and the service provider to cut down your efforts does even the design of the marketing campaigns. You can send a maximum of about 1500 emails in an hour using this service. Dedicated ips is identified. You can blacklist the wrong ids.

Professional SMTP- It will allow you three thousand emails per hour, while the rest of all the other features will remain the same as the customer SMTP. Customer support is basic. Your expenses per month under this plan would just be seven thousand eight hundred rupees.

Premium SMTP- It is possible to send more than five thousand emails in an hour. You spend around ten thousand five hundred rupees for this plan. Live customer support is specialty of this plan.

Standard SMTP- Here sending more than ten thousand emails in an hour is possible for fifteen thousand rupees where free trials are also available. There are unlimited emails allowed in each plan along with fastest sending speed and instant account activation.


  • Great customer support- Most of the plans include great customer support that allows you to clear all your views instantly.
  • Free trails- The free trails in some plans are considered as one of the best feature to enjoy.
  • Flexible packages- There are four different packages available that is designed to meet all types of customer’s demand. So you can choose the suitable one for you from Customers SMTP, Premium SMTP, Professional SMTP and Standard SMTP.


Pricing is sure to vary by far for the Indians and the foreigners. Foreigners must use the prices that are meant for the United States of America, as it is separately mentioned in the same official site. The price for the foreigners is a bit higher to what it is being charged for the Indians. If you are from India then you have the option to pay through pay u. else, you have to pay through PayPal.


4. Mysmtp

There is no need to change the server settings, when you are using the mysmtp. There is no need to compromise the professional identity of your own when you are using this web mail. Small and the medium sized businesses find this one to be a perfect option to deal with, as there are immense benefits in the form of best flexibility to deal with the plans, terms and so forth.

Sales consultants are using it extensively just for these reasons in particular. Freedom to email is one-step ahead in these global servers where you can send emails from your comfort zone using any of the gadgets, like laptops, tablets or desktops and so forth.


  • No credit card required- You do not have to have any credit cards to test the services
  • Service testing opportunity- You can be sending twenty emails every day per email id, to test the worth of the services.
  • Scalable- SMTP cloud is scalable
  • Quick set up- Just takes a couple of minutes to do the set up
  • Email reaches directly to inbox- Email reaches the inbox folder only and not the other folders or junk mail folder.


There are twenty-five percent waivers for two-year subscriptions. Also there are options. You can pay just forty Euros for a year, to be sending 75 emails every day. Based upon the credits that you have you will send mails in bulk numbers. The cost of basic 250 credits will be 22 Euros. You can get up to 5000 credits, for 1500 Euros.


5. Sendblaster

Managing the email marketing campaigns from your desktop and doing the needful changes in the newsletters as and when it is necessary is done with ease, when you are selecting the sandblaster.

Some of the special attributes for the pro editions are: Number of parallel connections, possible number of recipients at a single stretch, how many lists, programmable tags, supporting file attachments, customized attachments, number of Segments, adding the calendar events for you, Search engine listing, easy means to be exporting the mailer lists, into csv files, password protections etc. You get fifteen days money back guarantee. Plans are explained as below. You can track emails using cloud-based server. Reports are submitted to do improvisations in the email campaigns.


  • Easily create email Newsletter- The Mailstyler Newsletter creator let you compose email with ease which is rendered at once without using any single code. Also, optimized Newsletter is possible to create that will be perfect for all kind of clients and senders.
  • Email Campaign analysis- This is another feature that let users analyze the click rates, user’s action on email etc. through the use of TrackReport while the collected data can be used in order to improve the Newsletter and to change the timing.
  • Send Email campaign- No need of worrying for duplicate content, recipient or email, just send the email campaign while you can also schedule the email campaign to avoid flooding.
  • Easy Mailing list management- The Subscribe and Unsubscribe function let users easily manage and update the email list. Also details regarding your contacts can be viewed here such as who all are active and who all are subscribed to your email campaigns.


6. Socktlabs

It is one of the easy to integrate kind of logical operations that is attractive here in the socket labs as a SMTP service provider in the market today.


  • Easy Integration- Easy to do the integration quickly
  • Great Email performance- email performances are down to science
  • In-depth analytics- In depth analytics is available that provide real time data so as to monitor and improve the way of connecting to audiences.
  • Confirmation on Email delivery- Trustworthy email delivery with receipt of confirmation as reports
  • Demonstration- Demonstration videos are available to do the scrutiny closely or to learn the art of functioning of the whole set up. Logical operations filter spams and abuse.
  • Best technology and safety measures- Proprietary Platform of Hurricane is used. Top-notch technology used assures on safety. Entrepreneurs class system design to deal with big volumes and best deliverability standards. Email applications are crisp.


7. Easy SMTP

Lists back up are automatic here in case of easy SMTP. More than ten thousand emails are free. Scalable architecture is a specialty. Deliverability is outstanding. Detailed reporting system in place. Emails are sent so secured ways through the SSL. It is possible to deliver emails one at a time basis.


  • Easy tracking- The server is cloud based, so tracking is easier.
  • Higher deliverability- Scalable architecture along with higher deliverability makes it one of the best.
  • Flexible plans- Four types of plans are available from diamond to bronze. Reviews clearly state that the silver plans are appropriate for the SMB sector to get full worth of the money spent. You have to be spending about $70 for that plan. Higher plans would cost you up to 150 bucks.


8. Authsmtp

Starter accounts are cheap in price with authsmtp. Control panel management is discreet and simple. Responsive support system both from computer monitoring and from human support is amazing benefit here. You can use the service for reputation monitoring as well, as they are the reliable hands in the industry today who is into this business for more than a decade. Start up is instantaneous.


  • Quick set up- You do not have to wait. Start sending mails in just two minutes or so, from the enrollment done. SMTP authentication is done.
  • Great customer support- Responsive web mail and best support is major plus.
  • Reputation monitoring- Reputation monitoring is possible with the cloud based server.
  • Flexible plan- The plan starts at minimum range and you can upgrade later on as per your need. Silver plan is the most attractive of all, there are hundreds of positive reviews that are posted online as user experiences from the premium companies that belong to the SME sector in particular.


9. Scanf

The beauty of scanf is the unlimited number of emails that you can send with the dedicated cloud SMTP servers, for scanf. Even if you are in the basic plan, you are sure to get the best benefits of 15000 mails to be sent in an hour. On the other hand, if you are using the big plans, then you gain over 150000 as mails to be sent in just an hour’s time.


  • Domain Keys- Domain Keys identified mails
  • HTML Supporting services- This makes things easier and you can connect to your audiences with ease.
  • Images Support- Image support is another feature which makes this plugin one of the best.
  • Bounces Report- Reports on mail bounces and mail opens as well is available that allow you to take the necessary step.
  • Other features- Other features include Operating Systems of 32bit, Panels WHM/Plesk, Email Panel Interspire, Web Panels, Dedicated IP 4 and more.



Robust and powerful server that is dedicated to serve you for affordable rates. Direct deliveries are made to the inbox of the recipient. Power relay servers for commercial and corporate customers for building campaigns. Tracking of emails is possible. SPF (Sender Policy Framework) is an added advantage. Designing effective SPF set-ups for client’s business firm is possible.


  • Easy set up of FBL- FBL or the Feedback Loop can be Setup. This is to identify the spam ids, and then do the changes accordingly. It is the abbreviation in fact which is colloquially called as SMTP. The expansion is simple mail transfer protocol.
  • DKIM – DKIM or the Domain Keys Identified Mails
  • Add authority- This is to ensure that the recipients understand that the emails are originating only from the corporate addresses of your own, but not from anywhere else.
  • Public-key cryptography -Public-key cryptography is used to facilitate the sender to identify the legitimate emails, while guaranteeing on the authenticity and integrity part of it.


Now that you have gone through the comparison of all the best SMTPs providers, you can now decide which is the best tool that will help you increase your business productivity.

If I missed any good SMTP please be free to comment below so that I can review the Tool and add it to the list.