Inbox rates

How do we achieve maximum inbox rates?

Pepipost email delivery engine runs on Artificial Intelligence to understand the customer’s behavior by capturing and analyzing minute signals coming from ESPs. According to Return Path’s Email Deliverability Benchmark Report, 21% of opt-in emails never it to the inbox.

That’s a very huge number! We ensure that emails are delivered to users Inbox by diagnosing email issues, security, monitoring spam blacklists and proactively working with large ISPs to resolve issues.

Choosing the right Email Delivery Service

A good Email Delivery Service is one which provides timely and into the inbox delivery of emails via SMTP or API solutions. Real-time reports and analytics for tracking your email delivery status, opens and bounces. Quick integration in the language of your choice and flexible pricing plans with on-demand dedicated IP.

Sign up with Pepipost to claim 30,000 emails free for the first month.


You can have access to real-time data about your emails like,

  • Whether or not your email was delivered? If not, why did it bounce?
  • If delivered, you can look at details on the opens of the emails.
  • You can filter by status, tags, or date and view the activity history for all messages sent to a specific email address.
  • With our Stats API, it is easier to keep creating backups of the older data at your end.
Shared Or Dedicated IPs

Shared or Dedicated IPs

The decision to get a dedicated or shared IP should depend on your email performance and how important it is for you to maintain your sending environment.When sharing an IP with another company, you are subject to their reputation as you are both trying to use the same IP when sending out an email.


Secure Sending

By default, Pepipost supports opportunistic TLS for all outbound email. This means that all emails are encrypted in transit to remote servers and ISPs who support TLS. All our API endpoints and SMTP injection servers support HTTPS and TLS respectively ensuring your emails are accepted and delivered securely.


Try Pepipost for the Most Robust
Email Delivery Experience Now

Start sending your Emails now for free with Pepipost.

Send 30,000 free emails for first 30 days and then 100 emails/day - FREE FOREVER!

Don't take our word for it.

Our customers have spoken for us to help solidify our spot as a Leader in the G2 Crowd Grid for Transactional Email Software




Under 2 Minute Integration with Inbox Guarantee

Pepipost offers a robust fleet of email delivery services to expertly handle your transactional emails. From building a vibrant, personalized and responsive email to real-time monitoring of your important email traffic, our transactional email solution is built exclusively for developers and marketers.

Dynamic Email Delivery

We monitor your email delivery closely and watch out for anomalies in email behavior. With neural networks, we understand minute shifts in email delivery and auto adjust the throughput.

90 Days of History

While Sendgrid provides 7 days of message event history, Pepipost provides you with a searchable 90-day activity feed for all your email campaigns.

24/7 Live Chat Support

At Pepipost, we've always believed support must be free and readily available.That's why our developer evangeliests work around the clock to help you with your questions.And that's not all. Unlike Sendgrid,we don't give differential access to Support

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30,000 emails free for first 30 days.

Then 100/day free forever.

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