Microsoft Exchange Server 2003 (Titanium) is a mail and calendaring server designed for Microsoft Outlook users.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Microsoft Exchange Server 2003’s competitors in the Collaborative Calendars category are The Events Calendar with 72.49%, Microsoft Hotmail with 16.06%, Microsoft Exchange Server with 5.87% market share.
Popular Comparisons
The top three of Microsoft Exchange Server 2003’s competitors in the Collaborative Calendars category are The Events Calendar with 72.49%, Microsoft Hotmail with 16.06%, Microsoft Exchange Server with 5.87% market share.
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Around the world in 2026, over 1238 companies have started using Microsoft Exchange Server 2003 as Collaborative Calendars tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Barclays | 10,000+ | London | England | United Kingdom | |
| Samsung | 10,000+ | Suwon | Gyeonggi-do | Korea | |
| Aberystwyth University | 10,000+ | Aberystwyth | Wales | United Kingdom | |
| Hewlett Packard Enterprise | 10,000+ | Houston | Texas | United States | |
| ADP | 10,000+ | Roseland | New Jersey | United States | |
| NUCLEAR DECOMMISSIONING AUTHORITY | 10,000+ | London | England | United Kingdom | |
| Liberty Mutual Insurance | 10,000+ | Boston | Massachusetts | United States | |
| Bunzl Plc | 10,000+ | London | England | United Kingdom | |
| NIIT Limited | 10,000+ | Atlanta | Georgia | United States | |
| Edenred | 10,000+ | Issy-les-Moulineaux | Ile-de-France | France |
The top three products and services offering customers that use Microsoft Exchange Server 2003 for Collaborative Calendars are Managed Services (67), Cloud Services (63), Cybersecurity (46).
Customers
The majority of Microsoft Exchange Server 2003's customers for the collaborative-calendars category fall in the company size of 10,000+ employees (258 companies), 100 - 249 employees (218 companies), 1,000 - 4,999 employees (172 companies).
Employee Size
The top three geographies of Microsoft Exchange Server 2003 for collaborative-calendars are the United States with 476(52.54%), United Kingdom with 95(10.49%), India with 76(8.39%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Microsoft Exchange Server 2003 competitors?
Microsoft Exchange Server 2003’s Top competitors in the collaborative-calendars category are The Events Calendar, Microsoft Hotmail, Microsoft Exchange Server. You can view a full list of Microsoft Exchange Server 2003 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Microsoft Exchange Server 2003 and 40,000 other technologies on the internet. You can also compare Microsoft Exchange Server 2003 and its feature with top competitors here : Microsoft Exchange Server 2003 vs The Events Calendar Microsoft Exchange Server 2003 vs Microsoft Hotmail Microsoft Exchange Server 2003 vs Microsoft Exchange Server.
What is Microsoft Exchange Server 2003 customer distribution based on company size?
What is Microsoft Exchange Server 2003 market share in the collaborative-calendars?
What are the top countries that use Microsoft Exchange Server 2003?
What are the top industries that use Microsoft Exchange Server 2003?
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