Microsoft 365 Integration

Exchange Online Email Automation
for Microsoft 365

MailGovern is the Microsoft Graph API email automation platform for Exchange Online — handling email forwarding, classification, and CRM sync across your Microsoft 365 tenant. No code required.

Book a Demo Build vs Buy
Capabilities

What you can automate with Exchange Online.

Every email action your organization needs — configured in minutes, not months.

AI Classification

Classify incoming emails as leads, support tickets, invoices, or custom categories using AI or rules.

Set Importance & Categories

Automatically set Exchange categories, importance flags, and read status based on email content.

Move to Folders

Route emails to specific Outlook folders based on sender, subject, or AI classification.

Compliance Monitoring

Monitor outbound emails for policy violations, sensitive data, or unauthorized recipients.

Advanced Email Workflows

Go beyond simple forwarding with powerful CRM and automation integrations.

Microsoft 365 Email Forwarding Automation

Set up Microsoft 365 email forwarding automation in minutes — no PowerShell scripts, no Exchange admin center rules to babysit. MailGovern's rule engine forwards emails matching your criteria — sender domain, subject line, or AI-detected category — to any internal or external recipient, instantly and automatically. Every forwarded message keeps a full audit trail for compliance.

Exchange Online CRM Integration

Push classified emails straight into Salesforce, HubSpot, or any CRM via webhook — no custom Graph API code required. MailGovern's Exchange Online CRM integration matches incoming emails to existing contacts and deals, logs the interaction automatically, and lets your sales team skip manual data entry.

Under the Hood

Microsoft Graph API Email Automation — Managed for You

MailGovern uses the same Microsoft Graph API that enterprise developers use — but handles all the complexity for you. OAuth token management, delta sync, rate limiting, and multi-tenant isolation are all built in.

OAuth 2.0
+
Delta Sync
+
Auto Retry
=
Managed
Build vs Buy

Why use MailGovern over raw Graph API?

Building email automation on Graph API is powerful — but expensive and time-consuming.

FeatureBuild It YourselfMailGovern
OAuth token managementBuild refresh logic, handle expiry Handled automatically
Delta syncImplement deltaLink tracking Built-in, per-user
Rate limitingBuild retry + backoff logic Managed with smart throttling
Multi-tenant supportBuild tenant isolation Multi-tenant by default
Error handlingHandle 429, 503, token errors Auto-retry with logging
Classification rulesBuild rule engine from scratch Visual rule builder + AI
Time to production3–6 months Under 1 hour

Automate your Exchange Online emails today.

Connect your Microsoft 365 tenant in 5 minutes. No code, no Graph API expertise required.

Book a Demo Talk to Sales

Available as SaaS · On-Premise · White Label

Frequently Asked Questions

Everything you need to know about this solution.

During initial setup for organization-wide background sync, global admin consent is required to authorize the Microsoft Graph API application. However, MailGovern uses scoped permissions so it only accesses the specific mailboxes and data required by your policies.

MailGovern's infrastructure is built to respect Microsoft Graph's throttling limits (429 errors). We utilize exponential backoff strategies, Delta queries, and webhook subscriptions to ensure zero data loss during high-volume periods.

Yes. While basic transport rules are rigid, MailGovern's API-first governance allows for dynamic, context-aware routing, tagging, and quarantine operations that go far beyond native Office 365 capabilities.

We utilize webhook push notifications directly from Microsoft Exchange Online. This means emails and calendar events are synchronized to your external systems within milliseconds of arriving in the inbox.

Yes, all data synchronized between Exchange Online, MailGovern, and your external systems is encrypted in transit using TLS 1.3.

Yes, MailGovern's architecture is capable of integrating with Microsoft 365 GCC and GCC High environments for compliance-heavy organizations.

Yes. Our rule engine allows you to forward emails matching specific criteria instantly, without needing to maintain complex PowerShell scripts or Exchange transport rules.

Yes. MailGovern handles the OAuth token management, delta syncs, and rate limiting required for the Microsoft Graph API. You can push classified emails to Salesforce, HubSpot, or any CRM via webhooks without writing custom Graph API code.