OpenVPN
OpenVPN is an open-source software application that implements VPN techniques for creating site-to-site connections.
Market Share of OpenVPN
Current Customer(s)
4045
Market Share (Est.)
0.06%
Ranking
#15
Top Competitors and Alternatives of OpenVPN
The top three of OpenVPN’s competitors in the Network Security category are Cloudflare with 96.72%, Hornetsecurity Spamfilter with 0.48%, OneLogin with 0.42% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cloudflare | 6399041 | 96.72% | OpenVPN vs Cloudflare |
| Hornetsecurity Spamfilter | 32007 | 0.48% | OpenVPN vs Hornetsecurity Spamfilter |
| OneLogin | 27830 | 0.42% | OpenVPN vs OneLogin |
| Okta | 26825 | 0.41% | OpenVPN vs Okta |
| Sophos | 14323 | 0.22% | OpenVPN vs Sophos |
| SonicWall | 11981 | 0.18% | OpenVPN vs SonicWall |
| Microsoft Forefront | 9753 | 0.15% | OpenVPN vs Microsoft Forefront |
| DESwrap | 8625 | 0.13% | OpenVPN vs DESwrap |
| Aruba Networks | 7894 | 0.12% | OpenVPN vs Aruba Networks |
| Palo Alto Networks | 6446 | 0.10% | OpenVPN vs Palo Alto Networks |
| Genesys Cloud | 4835 | 0.07% | OpenVPN vs Genesys Cloud |
| Nmap | 4820 | 0.07% | OpenVPN vs Nmap |
| Spiceworks | 4548 | 0.07% | OpenVPN vs Spiceworks |
| Zscaler | 4458 | 0.07% | OpenVPN vs Zscaler |
| Azure Virtual WAN | 3194 | 0.05% | OpenVPN vs Azure Virtual WAN |
| Huawei Networking | 2887 | 0.04% | OpenVPN vs Huawei Networking |
| Amazon Inspector | 2404 | 0.04% | OpenVPN vs Amazon Inspector |
| Sumo Logic | 2303 | 0.03% | OpenVPN vs Sumo Logic |
| Snort | 2283 | 0.03% | OpenVPN vs Snort |
| WatchGuard Network Security | 1818 | 0.03% | OpenVPN vs WatchGuard Network Security |
Popular Comparisons
Top Competitors and Alternatives of OpenVPN
The top three of OpenVPN’s competitors in the Network Security category are Cloudflare with 96.72%, Hornetsecurity Spamfilter with 0.48%, OneLogin with 0.42% market share.
OpenVPN vs Cloudflare
OpenVPN vs Hornetsecurity Spamfilter
OpenVPN vs OneLogin
OpenVPN vs Okta
OpenVPN vs Sophos
OpenVPN vs SonicWall
OpenVPN vs Microsoft Forefront
OpenVPN vs DESwrap
Customers of OpenVPN
Around the world in 2026, over 3990 companies have started using OpenVPN as Network Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Savitribai Phule Pune University | 10,000+ | Pune | Maharashtra | India |     |
| European Space Agency - ESA | 10,000+ | Paris | Ile-de-France | France | |
| GE | 10,000+ | Boston | Massachusetts | United States | |
| Swisscom AG | 10,000+ | Bern | Bern | Switzerland | |
| Grupo GPS | 10,000+ | Sao Paulo | Sao Paulo | Brazil | |
| Nuance Communications | 10,000+ | Burlington | Massachusetts | United States | |
| Reply | 10,000+ | Turin | Piedmont | Italy | |
| ANSC - Civil Security Digital Agency | 10,000+ | Paris | Ile-de-France | France | |
| ALS | 10,000+ | Brisbane | Queensland | Australia | |
| Cognizant | 10,000+ | Teaneck | New Jersey | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
OpenVPN Customers by Products and Services
The top three products and services offering customers that use OpenVPN for Network Security are Software Development (122), Cloud Services (106), Cybersecurity (98).
Customers
Download the 6sense Chrome Extension to get verified contact data of OpenVPN employees
Install Now
OpenVPN Customers by Employee Size
The majority of OpenVPN's customers for the network-security category fall in the company size of 100 - 249 employees (992 companies), 20 - 49 employees (834 companies), 1,000 - 4,999 employees (430 companies).
Employee Size
OpenVPN Customers by Geography
The top three geographies of OpenVPN for network-security are the United States with 1112(40.41%), Brazil with 486(17.66%), France with 281(10.21%) customers respectively.
Customers
Employees of OpenVPN
Also see other Products/Services by OpenVPN in:
FAQ
Find answers to the most often asked questions by users.
Who are the top OpenVPN competitors?
OpenVPN’s Top competitors in the network-security category are Cloudflare, Hornetsecurity Spamfilter, OneLogin. You can view a full list of OpenVPN competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of OpenVPN and 40,000 other technologies on the internet. You can also compare OpenVPN and its feature with top competitors here : OpenVPN vs Cloudflare OpenVPN vs Hornetsecurity Spamfilter OpenVPN vs OneLogin.
What is OpenVPN customer distribution based on company size?
What is OpenVPN market share in the network-security?
What are the top countries that use OpenVPN?
What are the top industries that use OpenVPN?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
