OnTime® for Microsoft

The Number 1 Group Scheduling Solution

How Does OnTime® Improve Your Microsoft Mail Platform?

OnTime® Group Calendar is a platform bringing transparency and effectiveness into your organisation as the perfect companion for your MS Outlook desktop and MS Web Access client.

OnTime® extends the possibilities of a group calendar with its speed and flexibility along with its focus on the team rather than the individual, bringing value to your company.

If you enjoy modern design, easy and logical navigation, and user-friendliness, this calendar solution is the one for you. OnTime® allows users to easily gain an overview, and it brings great scalability, as it is fit for both smaller and larger organisations when it comes to design and capacity.

Additionally, it always keeps the user up to date with the latest changes made to their calendar, preventing misunderstanding and double bookings. Last but not least, users always have access to the OnTime® Group Calendar through the Mobile Web App, mobilizing your workforce.

Support for

Supports Exchange users running in a mix of multiple Office 365 and on-premises environments.

Overall Features in OnTime

  • Graphical Overview

    The modern and simple design of OnTime® Group Calendar guarantees nice and easy navigation in your calendar. The user-friendly set-up allows you to easily find your way around and access all the time-saving features incorporated in OnTime® Group Calendar.

    Additionally, the colour coded legends help you gain an overview in no time, and the notice centre keeps you up to-date.

  • OnTime on the Go

    OnTime® Mobile grants instant access to the people in your organisation, their information, and their calendars, and it gives you a clear picture of their availability. It also allows you to create new appointments, search for available colleagues, or contact co-workers with just a couple of clicks.

    OnTime® Calendar makes it easy to coordinate and schedule at any suitable time, when on the road or visiting a client.

  • Booking Capabilities

    When you want to create appointments, there are different ways of booking them in you and your colleagues’ calendars. You can poll amongst both colleagues, working partners, and customers with OnTime or with other mailing and calendar systems, and create a meeting or an event in no time. Internally, you can, if given the rights, book directly in someone else's calendar and arrange an appointment on their behalf without inviting yourself. Additionally, you can book rooms and resources.

  • Voting with OnTime Pollarity

    Significantly reduce the time used to decide upon a common time slot for a meeting by polling among the intended participants. Poll internally or poll mixed groups which include external participants.

    Increase your probability of success for each proposed time slot by enrichening the poll with internal OnTime® users' calendar information such as their availability and office hours.

  • Vacation Planning

    Vacation planning is very simple in OnTime®. The time-off view gives users an easy overview of when people are away, making the process of figuring out how to best take advantage of the people in the office fast and straightforward. 

    The time-off view shows the different activities which have been chosen by your organization to count as time off such as vacation, maternity leave and so on. 

  • Meeting Assistant

    With the meeting assistant, OnTime® helps you find available meeting slots by prioritising the people who you find most important for the meeting.

    Choose which invitees’ attendances are least crucial and the meeting assistant won't take their schedules into consideration when suggesting available meeting times. All invitees will, however, receive the same invitation, and it is then up to them to decide whether or not they find their attendance important.

Get Your 2 Minute Introduction

OnTime® in MS Teams

With OnTime® in MS Teams you can have the full Group Calendar integrated into your different Teams in order to help you schedule meetings and locate people with specific qualifications.

You have all the features from the group calendar available to you, including a few extra special MS Teams features, which are designed to make it easy for you to work in your team and create meetings within it. 

OnTime® for MS Teams is part of the Core OnTime® for Microsoft product.

Available Add-Ons for Your OnTime


OnTime® Mobile gives you instant access to the people in your organisation and their calendars even when you are on the go.                               

Pollarity (voting)

OnTime® Pollarity makes it possible to vote on the best time and date for a meeting with both internal and external invitees.                                             


OnTime® Group Calendar offers an open HTTP based API, so you can build custom solutions on top of the OnTime® Group Calendar back-end.                 


OnTime® Catering turns ordering, delivering and accounting into one fully integrated process making it much easier and faster to deal with.             


OnTime® Visitor module is the visitor management solution for you, giving a complete overview of all visitors and reducing security and reception workload.

For the "Techies"


Server-based back-end system delivers you data instantly in order for you always to be in control and up-to-date.


Whether it is 50 or 20.000 users, it does not matter. OnTime® can support both small and large companies.


You can easily navigate through your whole organisation with just a few clicks. Everything you need is at your fingertips at all times.

Prices from...

Find out how little to invest to get everything that OnTime® can bring to you and your organisation.
(Add-ons not included)


(Less than 200 licenses)

€ 1,86
per user/month
(over a 3 year period)


(200 - 750 licenses)

€ 1,10
per user/month
(over a 3 year period)


(750+ licenses)

€ 0,49
per user/month
(over a 3 year period)

Try OnTime® for Microsoft for a Free 60-Day Period

Fill out the form, and receive an e-mail with a license key and a link to your download within 1 minute.

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