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iCritical

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iCritical is a provider of cloud-based services for email security, web security and secure email archiving.

Email Security
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Market Share of iCritical

Current Customer(s)

8

Market Share (Est.)

0.00%

Ranking

#148

Top Competitors and Alternatives of iCritical

The top three of iCritical’s competitors in the Email Security category are Proofpoint with 26.95%, SendinBlue with 14.01%, Campaign Monitor with 9.47% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Proofpoint5122526.95%iCritical vs Proofpoint
SendinBlue2663414.01%iCritical vs SendinBlue
Campaign Monitor180099.47%iCritical vs Campaign Monitor
Mimecast106195.59%iCritical vs Mimecast
Mimecast Gateway104685.51%iCritical vs Mimecast Gateway
Sophos Email Gateway63883.36%iCritical vs Sophos Email Gateway
Zoho Campaigns61173.22%iCritical vs Zoho Campaigns
Appriver56452.97%iCritical vs Appriver
Symantec Email Security51082.69%iCritical vs Symantec Email Security
Barracuda Email Security Gateway42542.24%iCritical vs Barracuda Email Security Gateway
Trend Micro Hosted Email Security32311.70%iCritical vs Trend Micro Hosted Email Security
Front28711.51%iCritical vs Front
LANDESK27481.45%iCritical vs LANDESK
McAfee Email Gateway25511.34%iCritical vs McAfee Email Gateway
Cyberoam22061.16%iCritical vs Cyberoam
Hornetsecurity Spamfilter20981.10%iCritical vs Hornetsecurity Spamfilter
Reflexion20051.05%iCritical vs Reflexion
Websense Email Security Gateway19261.01%iCritical vs Websense Email Security Gateway
Trend Micro ScanMail15460.81%iCritical vs Trend Micro ScanMail
Symantec Mail Security15200.80%iCritical vs Symantec Mail Security
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Popular Comparisons

Top Competitors and Alternatives of iCritical

The top three of iCritical’s competitors in the Email Security category are Proofpoint with 26.95%, SendinBlue with 14.01%, Campaign Monitor with 9.47% market share.

iCritical vs Proofpoint

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iCritical vs SendinBlue

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iCritical vs Campaign Monitor

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iCritical vs Mimecast

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iCritical vs Mimecast Gateway

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iCritical vs Sophos Email Gateway

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iCritical vs Zoho Campaigns

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iCritical vs Appriver

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Customers of iCritical

Around the world in 2026, over 8 companies have started using iCritical as Email Security tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Consiglio Nazionale Delle Ricerche10,000+RomeLatiumItaly
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Paragon5,000 - 9,999LondonEnglandUnited Kingdom
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Ziff Davis1,000 - 4,999New York CityNew YorkUnited States
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Pearson VUE1,000 - 4,999BloomingtonMinnesotaUnited States
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Critical Software1,000 - 4,999CoimbraCoimbraPortugal
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Derry City & Strabane District Council500 - 999DerryNorthern IrelandUnited Kingdom
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Vehicle Certification Agency250 - 499BristolEnglandUnited Kingdom
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Society Of Critical Care Medicine100 - 249Mount ProspectIllinoisUnited States
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iCritical Customers by Products and Services

The top three products and services offering customers that use iCritical for Email Security are Data Services (1), E-commerce Solutions (1), Consultancy Services (1).

Customers

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iCritical Customers by Employee Size

The majority of iCritical's customers for the email-security category fall in the company size of 1,000 - 4,999 employees (3 companies), 5,000 - 9,999 employees (1 companies), 250 - 499 employees (1 companies).

Employee Size

iCritical Customers by Geography

The top three geographies of iCritical for email-security are the United Kingdom with 3(37.50%), United States with 3(37.50%), Italy with 1(12.50%) customers respectively.

Customers

Employees of iCritical

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Also see other Products/Services by iCritical in:

Email Security

FAQ

Find answers to the most often asked questions by users.

Who are the top iCritical competitors?

iCritical’s Top competitors in the email-security category are Proofpoint, SendinBlue, Campaign Monitor. You can view a full list of iCritical competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of iCritical and 40,000 other technologies on the internet. You can also compare iCritical and its feature with top competitors here : iCritical vs Proofpoint iCritical vs SendinBlue iCritical vs Campaign Monitor.

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What is iCritical customer distribution based on company size?

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What is iCritical market share in the email-security?

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What are the top countries that use iCritical?

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What are the top industries that use iCritical?

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