Details of Our Service
Welcome to the Internets easiest calendar availability data sharing service. If you use one of our supported calendar applications, you can share your calendar availability (free/busy data) with anyone and use their data to easily find times to meet. Getting started is easy. Just follow these three steps:
What You Can Do with Our Service
We offer many ways to take advantage of the free/busy data your calendar software can export. Once you have established a link from your calendar to our servers, you can send anyone a pointer they can use to setup their calendar software to read your availability or to view your free and busy times on-line. And, once you get your team connected to our service, you can use our on-line scheduler (see example below) to easily find common times to meet.

Example of our on-line scheduler
Using this tool, you can easily see what times are free for required attendees and quickly schedule a meeting without the pain of exchanging numerous emails or phone calls, a process that can waste many days.
Especially Great for Outlook Users
If you work for a company running Microsoft® Exchange, you probably already use Outlooks built-in free/busy viewer to see when your company colleagues are free for a meeting.
With our service, you can now view the availability of people outside your company directly in Outlook, making scheduling meetings much easier. The only requirements are that those people keep their calendar information in a supported version of Microsoft® Outlook (i.e., 2003, 2007 or 2010), Microsoft® Office.com, Sunbird, Lightning, Google or Apples iCal.me and that they register and link their calendars to our service.
Once they are setup on our service, you can easily see when they are free for a meeting just like you can for people inside your company. The free and busy times for each invitee should appear in your planning window and look similiar to the example shown above (Outlook 2007):
Features and Cost of Our Service
With our free Basic service you can upload from one calendar source and share this with as many people as you like. You can also manage a short list of other peoples availability and find times to meet with them using our on-line scheduler.
For a small annual fee, you can upgrade to our Deluxe or Premium service. This will allow you to link more than one of your calendars to our service (e.g., work and home), create separate shared calendars to give you more control over who can see your availability, list yourself in our public directory, and take advantage of our integrated free/busy calendars to share your availability on your personal Websites or blogs. These additional capabilities give you greater control over who can see your free/busy information and when and how they can see it. Here is a summary of our various service offerings:
| Service Level | |||
| Feature | Basic | Deluxe | Premium |
| Linked Calendars | 1 | 2 | 10 |
| Shared Calendars | 1 | 10 | 100 |
| Scheduler | |||
| Other People's availability | 5 | 10 | 100 |
| Scheduling Groups | 1 | 2 | 25 |
| List in our Public Directory | |||
| Integration | |||
| Annual cost per user ($USD) | FREE | $5 | $15 |
When you first sign-up for service, you will receive 30 days free access to Premium service to allow you to explore our advanced features.
To purchase more time, please visit your Account page.
Supported Calendar Software
We currently support the following calendar software:
Service Details
Calendarism.com provides a number of excellent features to help you schedule meetings with people anywhere in the world. Here are more details:
If you have ideas for other features that would enhance your experience with our service, please let us know.