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Send successful transactional emails with Zoho ZeptoMail

Zoho ZeptoMail at a glance: ZeptoMail helps you to improve contact with your customers.
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Zoho ZeptoMail

Zoho ZeptoMail is built to send critical transactional emails with high deliverability and speed. It ensures that messages such as account confirmations, password resets, notifications, and system alerts reach recipients reliably and on time. With a dedicated infrastructure, strong authentication, and performance monitoring, Zoho ZeptoMail helps businesses maintain trust, consistency, and control over essential email communication.

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Features

Zoho ZeptoMail: Most Important Features

Zoho ZeptoMail offers a specialized set of features for sending transactional emails securely and reliably. It provides a dedicated sending infrastructure, robust authentication (SPF, DKIM, and DMARC), and detailed delivery statistics to ensure high deliverability. With SMTP and API access, email templating, domain management, and real‑time monitoring, Zoho ZeptoMail enables businesses to send critical system emails at scale while maintaining full control, security, and transparency.

Direct mailing

Direct mailing

Regardless of whether someone signs up for your newsletter, places an order, or requests a new password, ZeptoMail responds immediately with an accurate and appropriate transactional email.
Template variety

Template variety

Save time! There are plenty of templates available in ZeptoMail for you to use when crafting your emails. You can even create your own custom email templates.
Good IP reputation

Good IP reputation

With ZeptoMail, you can rest assured that your transactional emails won’t end up in the spam folder. They’ll arrive safely in your customer’s inbox. This is because ZeptoMail authenticates the domains from which mails are sent and so provides an ideal IP reputation.
Mail Agents

Mail Agents

There are lots of good reasons for sending transactional emails – and that means lots of emails sent day after day. So that you can maintain a clear overview, you can group transactional emails in ZeptoMail into what are known as “Mail Agents”.
Real-time statistics

Real-time statistics

Anybody who sends out emails wants to know what the recipient is doing with them. This is why ZeptoMail provides you with valuable real-time statistics on opens, clicks or bounces.
Dashboard

Dashboard

Just like other Zoho applications, you can use the dashboard in ZeptoMail to get a rapid overview of the most important activities and figures.
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Who is Zoho ZeptoMail for?

Zoho ZeptoMail is designed for organizations that rely on fast, reliable, and secure transactional email delivery. It supports technical and product teams who need guaranteed deliverability for critical system messages while maintaining visibility, control, and performance at scale.

 

Companies looking for a trusted and secure solution for transactional emails
Companies looking for a trusted and secure solution for transactional emails
Organizations aiming to improve deliverability and reliability of system emails
Organizations aiming to improve deliverability and reliability of system emails
Teams that want to save time by using reusable email templates
Teams that want to save time by using reusable email templates
Businesses sending high volumes of transactional emails daily
Businesses sending high volumes of transactional emails daily
Teams that need detailed delivery reports and performance insights
Teams that need detailed delivery reports and performance insights
Organizations that require full control over domains and email infrastructure
Organizations that require full control over domains and email infrastructure
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Zoho ZeptoMail - Prices & Plans

Standard

Send successful transactional emails

€2.50
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Standout features
1 credit* = 10,000 emails
* Each credit is valid for up to 6 months after purchase.

Zoho ZeptoMail - FAQ

  • What are transactional emails?
    Transactional emails are emails that are sent automatically in response to certain actions (triggers). These may include actions such as newsletter registrations (new customers automatically receive a so-called double opt-in email asking them to confirm their address) or online purchases (which are followed, for example, by mails with order and shipping confirmations, and invoices). Transactional emails can also be used for password reset processes, website visits, abandoned purchases and in many other scenarios. Some other terms used for transactional emails are system emails or trigger emails.
  • Is a transactional email the same as a newsletter?
    No. Newsletters fall into the category of marketing or campaign emails that can be timed to be sent at a specific time, but are not tied to a particular trigger or event. For this kind of email marketing, Zoho has its own tool: Zoho Campaign. In contrast to Zoho Campaign, ZeptoMail is designed exclusively for sending transactional emails - i.e., emails that are sent automatically after certain actions are taken by your prospective clients or existing customers.
  • Why does my newsletter require a confirmation email?
    Since the introduction of the General Data Protection Regulation (GDPR) in 2018, newsletters may only be sent if a person gives their consent twice. Firstly, they must enter their email address in a newsletter form and tick the box indicating that they wish to receive emails. And secondly, they must confirm their wish to receive emails by clicking on a link that is sent to the specified address. This double security is called the ‘double opt-in’ procedure. The emails that are automatically sent for such a double opt-in are transactional emails. Translated with www.DeepL.com/Translator (free version)
  • How does ZeptoMail ensure that my email doesn't end up in the spam folder?
    ZeptoMail only allows emails to be sent via authenticated domains ensuring that your emails can be classified as genuine. During the domain setup, ZeptoMail will therefore ask you to specify the DNS provider and to provide information about SPF, DKIM and CNAME. It is important to take bounces seriously in order to improve the deliverability of transactional emails - i.e., emails that have not arrived because the email address does not exist or contains a typing error. You should remove these email addresses from your mailing list!

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