IceWarp
IceWarp is a mail server and collaboration solution for Linux and Windows.
Market Share of IceWarp
Current Customer(s)
406
Market Share (Est.)
0.05%
Ranking
#21
Top Competitors and Alternatives of IceWarp
The top three of IceWarp’s competitors in the Hosted Email category are Microsoft Outlook with 41.21%, Microsoft Exchange Online with 30.51%, SiteGround Email Hosting with 23.00% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Microsoft Outlook | 307511 | 41.21% | IceWarp vs Microsoft Outlook |
| Microsoft Exchange Online | 227628 | 30.51% | IceWarp vs Microsoft Exchange Online |
| SiteGround Email Hosting | 171601 | 23.00% | IceWarp vs SiteGround Email Hosting |
| Zoho Mail | 14131 | 1.89% | IceWarp vs Zoho Mail |
| Rackspace Email | 4642 | 0.62% | IceWarp vs Rackspace Email |
| Strato | 3143 | 0.42% | IceWarp vs Strato |
| Postfix | 2391 | 0.32% | IceWarp vs Postfix |
| Network Solutions Email | 1836 | 0.25% | IceWarp vs Network Solutions Email |
| One.com Email Hosting | 1370 | 0.18% | IceWarp vs One.com Email Hosting |
| Namecheap Private Email | 1132 | 0.15% | IceWarp vs Namecheap Private Email |
| OVH Webmail | 1064 | 0.14% | IceWarp vs OVH Webmail |
| FastMail | 889 | 0.12% | IceWarp vs FastMail |
| Infomaniak E-mail | 835 | 0.11% | IceWarp vs Infomaniak E-mail |
| Yandex Mail | 785 | 0.11% | IceWarp vs Yandex Mail |
| ProtonMail | 730 | 0.10% | IceWarp vs ProtonMail |
| GandiMail | 587 | 0.08% | IceWarp vs GandiMail |
| Email.biz | 498 | 0.07% | IceWarp vs Email.biz |
| Aliyun Mail | 469 | 0.06% | IceWarp vs Aliyun Mail |
| Soverin | 463 | 0.06% | IceWarp vs Soverin |
| 263 Mail | 407 | 0.05% | IceWarp vs 263 Mail |
Popular Comparisons
Top Competitors and Alternatives of IceWarp
The top three of IceWarp’s competitors in the Hosted Email category are Microsoft Outlook with 41.21%, Microsoft Exchange Online with 30.51%, SiteGround Email Hosting with 23.00% market share.
IceWarp vs Microsoft Outlook
IceWarp vs Microsoft Exchange Online
IceWarp vs SiteGround Email Hosting
IceWarp vs Zoho Mail
IceWarp vs Rackspace Email
IceWarp vs Strato
IceWarp vs Postfix
IceWarp vs Network Solutions Email
Customers of IceWarp
Around the world in 2026, over 404 companies have started using IceWarp as Hosted Email tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| JCDecaux | 10,000+ | Neuilly-sur-Seine | Ile-de-France | France |     |
| TOTVS | 10,000+ | Sao Paulo | Sao Paulo | Brazil | |
| Finastra | 10,000+ | London | England | United Kingdom | |
| Betfred South Africa | 10,000+ | Johannesburg | Gauteng | South Africa | |
| Unimed | 10,000+ | Blumenau | Santa Catarina | Brazil | |
| Ltm Industry Co, Ltd | 10,000+ | Shenzhen | Guangdong | People's Republic of China | |
| Dell | 10,000+ | Round Rock | Texas | United States | |
| IntouchCX | 10,000+ | Winnipeg | Manitoba | Canada | |
| Toyota Motor Corporation | 10,000+ | Manila | Metro Manila | Philippines | |
| Wipro | 10,000+ | Bengaluru | Karnataka | India | |
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IceWarp Customers by Products and Services
The top three products and services offering customers that use IceWarp for Hosted Email are Managed Services (13), Cloud Services (13), Digital Marketing (12).
Customers
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IceWarp Customers by Employee Size
The majority of IceWarp's customers for the hosted-email category fall in the company size of 100 - 249 employees (79 companies), 20 - 49 employees (74 companies), 1,000 - 4,999 employees (57 companies).
Employee Size
IceWarp Customers by Geography
The top three geographies of IceWarp for hosted-email are the United States with 94(31.76%), India with 55(18.58%), Czech Republic with 36(12.16%) customers respectively.
Customers
Employees of IceWarp
Also see other Products/Services by IceWarp in:
FAQ
Find answers to the most often asked questions by users.
Who are the top IceWarp competitors?
IceWarp’s Top competitors in the hosted-email category are Microsoft Outlook, Microsoft Exchange Online, SiteGround Email Hosting. You can view a full list of IceWarp competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IceWarp and 40,000 other technologies on the internet. You can also compare IceWarp and its feature with top competitors here : IceWarp vs Microsoft Outlook IceWarp vs Microsoft Exchange Online IceWarp vs SiteGround Email Hosting.
What is IceWarp customer distribution based on company size?
What is IceWarp market share in the hosted-email?
What are the top countries that use IceWarp?
What are the top industries that use IceWarp?
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