Microsoft Outlook API

Outlook in your process history – not as a mailbox where customer knowledge is fragmented across dozens of accounts.


Connecting Outlook – Customized and Seamless

Microsoft Outlook is the email and calendar standard in the Microsoft 365 ecosystem – the central communication platform for many mid-market companies. Customer inquiries, order confirmations, internal coordination, and countless business processes flow through Outlook. For operationally complex companies, Outlook becomes essential when email communication should not remain in isolated mailboxes – but should flow as structured information into operational processes, customer records, and decision-making bases. We integrate Microsoft Outlook into customized enterprise software. No off-the-shelf connection, no plugin with limitations – but a tailored integration that perfectly fits your processes and your system.


What We Connect

Integration Options
🔄Automatically capture, classify, and assign incoming emails to the correct process
📊Represent communication volume, response times, and open processes in overarching reporting
📄Automatically archive emails and attachments in the central customer or order record
Event-driven workflows – e.g., create a ticket for incoming inquiries, provide briefing for calendar appointments
🔗Bidirectional data exchange between Outlook, CRM, ERP, ticketing system, DMS, and other systems

How the Integration Works

We work directly with the Microsoft Graph API – Mail, Calendar, Events, Contacts, and Subscriptions. The integration is developed as an integral part of your Operating System – no third-party middleware, no workaround. What this specifically means:

🏗️Custom connection – built for your processes, not for the average
🔄Automatic data flow – no manual forwarding or copy-pasting from emails
🗄️A single data source – email communication becomes part of your central process history
🛡️Secure and GDPR-compliant – Azure AD authenticated, encrypted, and documented

Typical Use Case

A service company with 65 employees manages customer communication via Outlook. Each person manages their mailbox independently. Coverage fails due to mailbox access issues. Attachments are in mailboxes, not in customer records. The info@ mailbox is handled by four people without an overview of whether an inquiry has already been answered. Calendar appointments exist without any connection to projects.

With the integration, emails are automatically classified by AI and assigned to the correct process. Attachments are stored in the central record. The info@ mailbox becomes a controlled entry channel with accountability and deadlines. Calendar appointments synchronize bidirectionally – with customer context and briefing. Email and calendar transform from personal tools into shared, searchable corporate resources.


Part of Your Operating System

Outlook is the communication backbone of many companies in the Microsoft ecosystem. But when used in isolation, it remains a personal mailbox – fragmented, unsorted, with no connection to customers and processes. Only as part of an integrated system does Outlook unleash its full potential – when emails automatically create processes, and communication does not remain scattered across individual mailboxes, but flows together within the system. We develop AI-powered Operating Systems for operationally complex companies. The Outlook integration is a building block of that.