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Best SMTP Service Providers With High Email Deliverability

Are you searching for the best SMTP service providers for email marketing?

We all have been using emails in our business because it is the most convenient mode of communication,you can send emails to anyone, anywhere in the world, in a matter of seconds by just pressing the send button.
But have you ever considered how many processes are taking place in the background?

An SMTP service provider enables you to send emails from your website to your visitors in a secure manner. SMTP servers are specifically configured to ensure that your emails arrive in users’ inboxes and not in the spam folder.

In this blog post, we have mentioned best SMTP servers, you can choose any of them for your email marketing campaign:

1. Sendinblue

Sendinblue is the top SMTP server in the world and is also one of the most popular email marketing providers. It provides an SMTP email solution for triggered transactional emails and bulk email campaigns. Moreover it offers a robust SMS marketing and live chat solution for your company.



  • Provides full tracking & analytics reports in the dashboard that help you to easily monitor the result of your marketing campaigns.
  • Offer marketing automation and personalization features.
  • Integrates with 3rd party tools like Salesforce, Shopify, Google Analytics, Salesforce, etc.
  • Sendinblue provides a highly beautiful and dynamic email template editor.


Offers 30 days free trial & premium plan starts from ₹1510/month

  • Lite: ₹1510/month
  • Premium: ₹3895.5/month
  • Enterprise: For marketers who have advanced needs.

2. Pepipost-SMTP Service Provider

Pepipost is widely recognised as one of the best SMTP providers. Pepipost also supports SSL and TSL, which ensures that your connection and email content are secure while being sent.
It’s also feasible to keep track of replies and activities, as well as generate reliable data, in order to improve the mail campaign service. Furthermore, owing to its features and tools, it has acquired the distinction of being the industry’s fastest email delivery service. Pepipost provides web and SMTP APIs that may be used to send triggered and transactional emails from your application or website.



  • Artificial intelligence feature helps users in monitoring and tracking emails.
  • Inbuilt features of SPF and DKIM, this lowers the chance of spoofing.
  • 24/7 live chat support.
  • Easy subaccount management.


Here is Pepipost pricing plan:

    • 150,000 emails/M– $17.5/M + $0.60/1,000 extra emails

400,000 emails/M – $59.5/M + $0.55/1,000 extra emails

600,000 emails/M – $101.5/M + $0.50/1,000 extra emails

1,000,000 emails/M – $171.5/M + $0.45/1,000 extra emails

2,000,000 emails/M – $311/M + $0.40/1,000 extra emails

2,000,000+ emails – Contact with their sales team.

3. Sendpulse- Best SMTP server

It’s an all-in-one automation solution with a variety of email marketing campaign capabilities. Customers can get highly actionable reports because they can monitor the performance of each campaign. It is possible to segment the target population in addition to performing an A/B test.

Sendpulse provides email automation, performance assessment analytics, and numerous communication channels for marketing your products and services, including email, SMS, Facebook Messenger, Viber, push notification, and more.

Sendpulse- Best SMTP Service Providers


  • Send transactional emails.
  • Segment your contact list.
  • Drag and drop email editor.
  • Highly-converting landing pages for sales.
  • Multiple communication methods.


Free trial Up to 15,000 emails & premium plan starts from $6.4/month.


I hope that this article will assist you in selecting the top SMTP Server for email marketing. All of the services described above are dependable and cost-effective. You may start sending emails to your users by selecting one of them.

You may also refer:

Best Email Marketing Software for eCommerce
10+ Best Cheapest Email Marketing Tool

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