Auto-invite new colleagues to team events

AutoInviters is an easy cloud service that automatically shares all team calendar events with newly onboarded staff members in Microsoft 365 — no manual forwarding, no missed meetings.

integrates with

Microsoft
AutoInviter dashboard preview
How it works

Three steps — then it runs itself

Connect a shared mailbox calendar, sync once, and let AutoInviter keep future invites updated as people join your organization.

You can scope which events are shared to which colleagues by using Microsoft 365 groups or security groups.

1
Select the team calendar
Pick the (shared) mailbox that contains your team’s calendar items.
2
Run the initial sync
Invite all existing team members to all future events in one go.
3
Nightly automation
Every night, new colleagues are added to future calendar items automatically.
Scoping & control

Invite the right people to the right events

Not every event is for everyone. AutoInviter helps you keep onboarding smooth without over-sharing.

Scope calendar invites to Microsoft 365 groups or security groups, so new colleagues only receive events that apply to them.

Transparent & auditable

A clear log of every action

AutoInviter keeps a transparent log file that shows exactly what it did: who was added, which events were updated, and what was skipped (and why).

This makes troubleshooting easy and gives you confidence that onboarding changes are handled correctly, night after night.

Pricing

Free up to 250 users

Start free up to 250 Microsoft 365 members. Above that, contact us for a custom offer.

Free

€0
Up to 250 Microsoft 365 members
No data stored on our servers, no hidden fees, no ads
Unlimited calendar events
Transparent logs

Enterprise

For 250+ Microsoft 365 members
Same app, for larger companies
Customisations possible
Priority support
FAQ

Got a question?

Here are the most common questions to help you with your decision.

What is AutoInviter?

AutoInviter is a Microsoft 365 onboarding tool that automatically shares future team calendar events with newly onboarded colleagues.

It connects to a shared mailbox calendar, invites your team to all future events, and then keeps the invites updated automatically as new colleagues join.

The goal is to prevent missed meetings and remove repetitive manual work from HR/IT during onboarding.

Is it really free up to 250 users?

Yes. AutoInviter is free up to 250 Microsoft 365 members.

Above that, you can get in touch for a custom offer at an interesting price.

Can I scope invites to groups?

Yes. You can scope which calendar items are shared to which colleagues by using Microsoft 365 groups or security groups.

This helps you keep onboarding smooth while avoiding over-sharing and keeping access aligned with your organization structure.

Does AutoInviter keep a log of what happened?

Yes. AutoInviter maintains a transparent log of executed actions (adds/updates/skips) so you can see exactly what happened and when.

What do I need to set it up?

You only need to register an App Registration in the Azure portal and grant the required permissions. The setup takes just a few minutes.

After that, you select the shared mailbox calendar and run the initial sync.

Can I stop it anytime?

Yes. You can disable the job or revoke the Azure App Registration permissions at any time, and AutoInviter will stop making changes.

Can I get a demonstration of the application before subscribing?

Definitely! Get in touch and we'll gladly schedule a demo. Or just start for free and try it in your own tenant.