Reliably send and track transactional emails

Up to 90%

open rate – no other channel comes close

8×

more revenue potential compared to marketing emails

3–6×

higher interaction rate than newsletters

Use Cases

Every touchpoint counts

Transactional emails are sent exactly when customers are expecting important information. That’s precisely why they offer enormous potential for building trust, providing guidance, and fostering relevant interaction—if you use them strategically.

Smartphone view of an order confirmation showing 'VIELEN DANK!', 'HALLO KLARA.', 'DEINE BESTELLUNG'.

E-commerce

Shop communication

Order confirmations, shipping updates, back-in-stock notifications, or e-invoices: Turn functional store emails into attention-grabbing touchpoints with revenue potential.

Mobile screen with welcome card, woman holding shopping bags and text sections 'Hello Marco' and 'Your account'.

Account & Access

System & Account Emails

Password resets, registration, or payment status: Emails for sensitive moments where fast delivery, security, and a seamless user experience are crucial.

Line chart showing monthly sending frequency for Overall, B2B and B2C

CRM & Contracts

Transactional CRM Communication

Contract information, status notifications, or service updates: Relevant information that must be reliably delivered, centrally managed, and transparently documented.

The Status Quo

Every email is an opportunity—most leave it untapped

Order confirmations, password resets, or contract information are sent because they have to be. Yet these are the emails that are almost always opened—and almost never reach their full potential.

System emails from the shop or CRM

System emails from the shop, CRM, or backend sent out in a scattered manner
Little transparency regarding opens and performance
Rigid templates with little creative freedom
No professional bounce management
Deliverability only partially controllable

With Inxmail

Centrally manage all transactional emails
Track and analyze every send
Flexibly implement corporate design
Utilize professional bounce management
Ensure targeted deliverability

Inxmail turns mandatory technical emails into relevant communication.

Instead of isolated system emails, you manage transactional emails centrally, in line with your brand, and reliably across all systems—for consistent communication at the right moment.

What you gain

Less effort. More control. More from every email.

Professional transactional emails improve delivery, processes, and the brand experience simultaneously—centrally managed across all systems.

Fewer support requests

Clear, reliable emails reduce inquiries about orders, logins, or invoices—your team can focus on real problems.

More trust in your brand

Every touchpoint appears consistent and brand-aligned—instead of like an anonymous system email with no brand recognition.

More revenue potential

Your company’s most-opened emails as an active channel for recommendations, services, and follow-up business—with 8× more potential than traditional marketing emails.

More stable digital processes

Critical communications run reliably and transparently—from password resets to contract information, without manual intervention and without blind spots.

Turning obligation into strength

Every transactional email becomes a deliberate moment in the customer journey—a moment that leaves an impression, builds trust, and lasts.

Deliverability & Compliance

Deliverability and security for critical transactional emails

Transactional emails carry sensitive information and often perform business-critical functions. That’s why deliverability, data protection, and technical standards are particularly important here.

Dedicated IP infrastructure

Your emails do not share a reputation with other senders.

Real-time monitoring

You identify problems immediately—before they affect delivery.

SPF, DKIM, DMARC

Ensure secure and authenticated communication.

Made & hosted in Germany

All data on European servers. GDPR compliance without compromise.

Bounce Management

Invalid addresses are automatically detected and managed.

TLS Encryption

Sensitive information is transmitted securely and encrypted.

Trust

Over 2,000 companies trust Inxmail.

“Inxmail played a key role in shaping the email notifications project. Without their high level of expertise and flexibility, the project could not have been realized on this scale.”

Denis Hofmann

Product Owner – Digital Services, AUDI AG

Case Studies

Three industries. Three requirements. One solution.

How companies have centralized, optimized, and further developed their transactional communications with Inxmail.

Marketing automation for AUDI AG

Secure ePA communication for over 70 health insurance companies with BITMARCK and Inxmail

Unic and Inxmail: Professional transactional emails and effective email marketing thanks to partnership

All Case Studies at a Glance

Integrations

Connect systems. Centralize and automate transactional emails.

Ready-made connectors are available for common e-commerce platforms. You can integrate custom systems via REST API or SMTP—without changing existing processes.

Discover Integrations

How It Works

Event occurs. Email sent. Done.

Inxmail processes events from your systems in real time—from triggering to delivery to analysis.

Connect and trigger

Your shop, CRM, or ERP triggers an event—such as a purchase, a registration, or a status change. Inxmail receives the data via REST API, SMTP, or connectors and processes it in real time.
Design, personalize, control

You design templates in your corporate design, populate them with data from your source systems, and centrally manage content, timing, and workflows in Inxmail.
Deliver, track, optimize

Every email is reliably delivered and fully tracked. Opens, clicks, and bounces show you what works—and where there’s room for improvement.

FAQ

Frequently Asked Questions About Transactional Emails

What is a transactional email?

A transactional email is an automatically triggered email in response to a user action—for example, an order confirmation after a purchase, a password reset link, or an invoice delivery. Unlike marketing emails, they are directly relevant, are expected, and therefore achieve significantly higher open rates—often up to 90%.

What is the difference between transactional emails and marketing emails?

Marketing emails are actively sent to subscribers—newsletters, campaigns, offers. Transactional emails are triggered by a specific event and are process-relevant, expected, and usually legally required. They achieve 3–6× higher interaction rates and offer 8× more revenue potential than traditional marketing emails.

When is specialized transactional email software worth it?

If you want to design templates centrally, use data from connected systems, and analyze your email campaigns collaboratively. With Inxmail, you can combine these tasks on a single platform. In a demo, we’ll show you how to implement your specific use case.

How is Inxmail integrated into existing systems?

Integration is done via REST API or SMTP. A fully documented API is available for custom systems. Our team guides you through onboarding—you don’t need to overhaul your existing processes.

Can I easily forward existing emails via Inxmail?

Would you like to continue generating order confirmations and system emails in your applications? With the SMTP mail relay, you can use Inxmail's email delivery infrastructure for this purpose.

Does Inxmail support the legal e-invoicing requirement?

Yes. Inxmail supports the sending of structured invoice formats such as ZUGFeRD and XRechnung directly in transactional emails—GDPR-compliant, without additional systems, and hosted in Germany.

Is Inxmail GDPR-compliant?

Yes. Inxmail is made and hosted in Germany—all data is stored on European servers. This is particularly important for legally relevant emails such as contract information, invoices, or account notifications, making Inxmail a secure choice for Legal, CRM, and IT.

Next Step

Turn mandatory emails into powerful customer communication

Show us your use case – in 30 minutes, we’ll show you how to centrally manage, automate, and strategically develop your transactional emails.

Schedule a demo

Design and Send Professional Transaction Emails