ClamAV
ClamAV is an open source antivirus engine for detecting trojans, viruses, malware & other malicious threats.
Market Share of ClamAV
Current Customer(s)
331
Market Share (Est.)
0.55%
Ranking
#11
Top Competitors and Alternatives of ClamAV
The top three of ClamAV’s competitors in the Anti-Virus category are OneLogin with 32.08%, Kaspersky with 25.71%, Sophos with 12.92% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| OneLogin | 19264 | 32.08% | ClamAV vs OneLogin |
| Kaspersky | 15440 | 25.71% | ClamAV vs Kaspersky |
| Sophos | 7761 | 12.92% | ClamAV vs Sophos |
| Symantec Norton | 7597 | 12.65% | ClamAV vs Symantec Norton |
| VirusTotal | 2144 | 3.57% | ClamAV vs VirusTotal |
| ESET | 2117 | 3.53% | ClamAV vs ESET |
| Symantec Solutions For Small Business | 1795 | 2.99% | ClamAV vs Symantec Solutions For Small Business |
| ConnectWise Automate | 1326 | 2.21% | ClamAV vs ConnectWise Automate |
| Webroot | 642 | 1.07% | ClamAV vs Webroot |
| AVG Antivirus | 539 | 0.90% | ClamAV vs AVG Antivirus |
| Panda Security | 136 | 0.23% | ClamAV vs Panda Security |
| Black Duck Hub | 133 | 0.22% | ClamAV vs Black Duck Hub |
| SpyBot | 104 | 0.17% | ClamAV vs SpyBot |
| WebTitan | 87 | 0.14% | ClamAV vs WebTitan |
| Dr.Web | 83 | 0.14% | ClamAV vs Dr.Web |
| McAfee Cloud Security | 80 | 0.13% | ClamAV vs McAfee Cloud Security |
| Ad-Aware | 73 | 0.12% | ClamAV vs Ad-Aware |
| NordVPN | 60 | 0.10% | ClamAV vs NordVPN |
| GOOSE VPN | 60 | 0.10% | ClamAV vs GOOSE VPN |
| Quickheal | 50 | 0.08% | ClamAV vs Quickheal |
Popular Comparisons
Top Competitors and Alternatives of ClamAV
The top three of ClamAV’s competitors in the Anti-Virus category are OneLogin with 32.08%, Kaspersky with 25.71%, Sophos with 12.92% market share.
ClamAV vs OneLogin
ClamAV vs Kaspersky
ClamAV vs Sophos
ClamAV vs Symantec Norton
ClamAV vs VirusTotal
ClamAV vs ESET
ClamAV vs Symantec Solutions For Small Business
ClamAV vs ConnectWise Automate
Customers of ClamAV
Around the world in 2025, over 331 companies have started using ClamAV as Anti-Virus tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Altice Portugal | 10,000+ | Lisbon | Lisbon | Portugal |     |
| Petrobras | 10,000+ | Rio de Janeiro | Rio de Janeiro | Brazil | |
| Samsung | 10,000+ | Suwon | Gyeonggi-do | Korea | |
| Atos | 10,000+ | Bezons | Ile-de-France | France | |
| University Of Cincinnati | 10,000+ | Cincinnati | Ohio | United States | |
| Google LLC | 10,000+ | Mountain View | California | United States | |
| Adobe, Inc. | 10,000+ | San Jose | California | United States | |
| Flight Centre | 10,000+ | Brisbane | Queensland | Australia | |
| Hewlett Packard Enterprise | 10,000+ | Houston | Texas | United States | |
| Genentech | 10,000+ | South San Francisco | California | United States | |
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ClamAV Customers by Products and Services
The top three products and services offering customers that use ClamAV for Anti-Virus are Cybersecurity (17), Cloud Services (14), Software Development (10).
Customers
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ClamAV Customers by Employee Size
The majority of ClamAV's customers for the antivirus category fall in the company size of 100 - 249 employees (60 companies), 10,000+ employees (53 companies), 20 - 49 employees (48 companies).
Employee Size
ClamAV Customers by Geography
The top three geographies of ClamAV for antivirus are the United States with 139(59.66%), India with 27(11.59%), France with 11(4.72%) customers respectively.
Customers
Employees of ClamAV
Also see other Products/Services by ClamAV in:
FAQ
Find answers to the most often asked questions by users.
Who are the top ClamAV competitors?
ClamAV’s Top competitors in the antivirus category are OneLogin, Kaspersky, Sophos. You can view a full list of ClamAV competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of ClamAV and 40,000 other technologies on the internet. You can also compare ClamAV and its feature with top competitors here : ClamAV vs OneLogin ClamAV vs Kaspersky ClamAV vs Sophos.
What is ClamAV customer distribution based on company size?
What is ClamAV market share in the antivirus?
What are the top countries that use ClamAV?
What are the top industries that use ClamAV?
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