What MailCalm Does and Does Not Do

MailCalm is a deterministic routing tool for Microsoft 365 shared inboxes.

It helps teams distribute incoming email fairly while preserving ownership, availability and specialist handling.

MailCalm is not an AI assistant, ticketing system or replacement for Outlook.

What MailCalm does

MailCalm can:

• monitor a Microsoft 365 mailbox
• route new emails to available team members
• use Round Robin to share new work fairly
• keep replies and returning customers with an existing owner
• route specialist requests using defined trigger phrases
• apply Filter rules before general rotation
• respect team-member availability
• respect working hours and schedules
• exclude people who are Off
• support holiday and absence cover
• show why each email was assigned
• display recent routing activity
• move processed emails into an Allocated folder
• add an ownership prefix to the original subject
• add a routing note to forwarded emails
• run safely in Test mode before live routing
• pause safely if Microsoft or licence attention is required

How MailCalm decides

MailCalm follows a clear, rule-based routing order.

It does not guess.

The exact result depends on the customer’s configuration, but MailCalm can consider:

• direct ownership
• Filter rules
• Sticky ownership
• Special rules
• team availability
• working hours
• Round Robin position

The first matching rule determines the result.

What MailCalm does not do

MailCalm does not:

• use artificial intelligence to interpret intent
• train on customer emails
• generate email replies
• read emails for advertising or profiling
• replace Outlook
• replace Microsoft 365
• replace a ticketing or helpdesk platform
• provide customer portals
• create support tickets
• manage service-level agreements
• track full customer-service case histories
• replace a CRM
• replace staff judgement
• decide whether a reply is correct
• guarantee that a customer has been answered
• operate if the Mac running MailCalm is turned off
• route emails while the engine is stopped
• bypass Microsoft mailbox permissions
• create a shared mailbox automatically

MailCalm is not AI

MailCalm is deterministic.

It uses settings and rules chosen by the customer.

The same inputs and configuration should produce the same routing result.

MailCalm does not train models using customer emails.

MailCalm stays in Outlook

Team members continue working in Outlook.

They do not need to learn a separate ticketing platform or move customer conversations into another system.

MailCalm handles routing in the background.

MailCalm does not replace human ownership

MailCalm helps assign responsibility.

It does not replace the team member responsible for:

• reading the email
• deciding what action is required
• replying to the customer
• following up
• escalating the issue
• confirming completion

Local operation

MailCalm runs on the customer’s Mac.

Its configuration, routing state and logs are stored locally in the MailCalm Application Support folder.

Microsoft authentication and mailbox access remain controlled through Microsoft Entra and Microsoft 365 permissions.

Safe failure behaviour

If MailCalm cannot route because of:

• a Microsoft connection issue
• expired authentication
• a licence problem
• an engine error
• a plan-limit issue

routing may pause.

The affected emails remain safely in Outlook for the team to handle manually.

Test mode

Test mode lets customers preview routing decisions without changing the mailbox.

In Test mode, MailCalm does not:

• forward emails
• move emails
• mark emails
• rename subjects

Customers should use Test mode before enabling live routing or after making important rule changes.

Best use case

MailCalm is best suited to teams that:

• share a Microsoft 365 inbox
• want fair distribution of incoming work
• want replies to stay with the right person
• need availability and holiday-cover rules
• want to remain in Outlook
• do not need a full ticketing platform

When a helpdesk may be more suitable

A dedicated helpdesk or ticketing system may be more suitable when a team needs:

• customer-facing ticket numbers
• customer portals
• formal SLA tracking
• queue reporting
• multichannel support
• case-management workflows
• large-scale support analytics
• complex escalation processes

MailCalm is designed for teams that want smarter shared-inbox routing without replacing Outlook.