Understanding the different types of VPN makes it easier to know how each one works and where it may be useful. In this guide, we explain the major types of VPN, how they create connections, and the benefits each type can provide.
What does a VPN do?
Once the VPN connection is established, data travels through the encrypted tunnel to the VPN server or gateway. Cisco describes VPN traffic as being encrypted while it moves through this tunnel across the internet.
A VPN does not make every activity anonymous or protect a device from every online threat. Websites can still collect information through accounts, cookies, and other technologies. A VPN works best as one part of a broader privacy and security setup.
What are the main types of VPN?
Different types of VPN networks are designed around different connection needs.
- A company employee may need access to an internal application from home.
- A business with several offices may need to connect entire networks.
- An individual may simply want more privacy on a shared network.
These needs have led to several VPN models. Some of the categories can overlap. For example, an SSL VPN can also provide remote access. A mobile VPN may also be managed as part of an organization’s remote access system.
Here are six common VPN types explained in simple terms.
1. Remote access VPN
A remote access VPN connects an individual device to a private network from another location. Businesses commonly use this setup for employees who need access to internal systems while working from home, traveling, or working outside the office.
How a remote access VPN works
The user normally runs VPN client software on a laptop, tablet, or smartphone. The client authenticates with the organization’s VPN gateway and establishes an encrypted tunnel between the device and the private network.
After connecting, approved traffic can travel through the VPN tunnel to internal applications and resources. An organization can also use access rules and authentication controls to decide which systems each user can reach.
Benefits of a remote access VPN
- Supports remote work from outside the office
- Centralizes access control for employees
- Works with MFA and device policies
- Keeps approved work systems accessible remotely
2. Site-to-site VPN
A site-to-site VPN connects one network with another network. Instead of requiring every employee to start an individual VPN connection, VPN gateways at each location establish the network connection.
Organizations commonly use this type for headquarters, branch offices, data centers, partner locations, or cloud environments.
How a site-to-site VPN works
VPN gateways are configured at both ends of the connection. Traffic that needs to move from one network to the other is routed through an encrypted tunnel.
For example, a company could connect its Dhaka office network with another branch network. Employees can then access approved network resources without creating separate VPN sessions for each connection.
Benefits of a site-to-site VPN
- Connects multiple office networks
- Simplifies network access between locations
- Supports access to data centers and cloud resources
- Reduces the need for individual VPN connections
- Can be managed centrally by IT teams
3. Personal VPN
A personal VPN is designed mainly for individual users. You install a VPN application on your computer, phone, tablet, or another supported device and connect to a server operated by the VPN provider.
Personal VPN services are different from corporate remote access systems. Instead of connecting you to an employer’s internal network, they normally route supported internet traffic through the provider’s VPN infrastructure.
How a personal VPN works
After you open the VPN app and connect, the application establishes an encrypted tunnel between your device and the VPN server. Your internet traffic then reaches online services through that server.
Websites generally see the server’s public IP address instead of the IP address assigned directly to your connection. The exact traffic routed through the VPN can depend on the app and settings.
Benefits of a personal VPN
- Adds privacy to your network connection
- Helps protect data between your device and the VPN server
- Can be useful on shared networks
- Routes internet traffic through VPN infrastructure
- Privacy and security features vary by provider
- Check protocols, privacy policies, and device support before choosing
4. Mobile VPN
A mobile VPN is designed for devices that may regularly move between networks. This is different from simply calling every VPN app installed on a phone a mobile VPN.
A true mobile-focused VPN connection can help maintain or restore secure connectivity as a device moves between Wi-Fi and cellular networks.
How a mobile VPN works
The VPN client runs on a smartphone, tablet, or another mobile device. It creates a secure connection to a VPN gateway and manages that connection as network conditions change. Some enterprise mobile VPN clients support automatic reconnection or network roaming.
Mobile VPN deployments can also support per-app VPN controls. This allows an organization to route traffic from selected business apps through the VPN rather than routing every app through the same tunnel.
Benefits of a mobile VPN
- Offers flexible connections across different networks
- Helps users switch between Wi-Fi and mobile networks
- Supports field teams and traveling employees
- Works well for remote workers using mobile devices
- Gives businesses more control over approved app access
5. Cloud VPN
A cloud VPN provides protected connectivity between users or networks and resources hosted in a cloud environment. Organizations increasingly run applications, databases, virtual servers, and other systems in public or private clouds. A cloud VPN can provide a secure path to those resources through an encrypted connection.
How a cloud VPN works
The connection normally terminates at a VPN gateway associated with the cloud environment. A company may connect its office network to its cloud network through a site-to-site VPN. It may also use a client VPN to give individual users access to cloud resources.
For example, AWS supports Site-to-Site VPN connections between remote networks and Amazon VPCs. It also provides Client VPN for individual access to AWS or on-premises resources. This shows why VPN categories can overlap.
A cloud VPN describes where resources are hosted, while remote access or site-to-site describes how the connection is established.
Benefits of a cloud VPN
- Provides protected access to cloud resources
- Connects office networks with cloud infrastructure
- Supports remote employee access
- Reduces direct exposure of internal systems
- Helps businesses move from on-premises systems to cloud environments
6. SSL VPN
An SSL VPN is commonly used for remote access to business resources. Despite the traditional name, modern implementations generally rely on TLS technology, which replaced the older SSL standards. SSL VPNs can provide browser-based access or use dedicated client software depending on the deployment.
How an SSL VPN works
A remote user connects to an SSL or TLS-enabled VPN gateway. The gateway authenticates the user and establishes a protected session for approved resources. Some SSL VPN configurations can work through a web browser. Others provide a fuller VPN tunnel through client software.
Benefits of an SSL VPN
- Provides flexible remote access
- Can support browser-based access
- May reduce the need for a traditional VPN client
- Simplifies access to selected business applications
- Lets administrators control access to specific internal services
How are VPN types different from VPN protocols?
VPN types describe the structure and purpose of a VPN connection. A VPN protocol describes the technical rules used to create and manage the tunnel.
For example:
- Remote access and site-to-site are VPN types.
- WireGuard, OpenVPN, IKEv2/IPsec, and similar technologies are protocols or protocol combinations used to establish VPN connections.
Two services can use the same VPN protocol while serving very different purposes. If you want to understand the technical side in more detail, our separate guide to VPN protocols can explain how common protocols work and how their features differ.
How to choose between different types of VPN
Identify your connection needs: Decide what you need to connect and who will use the VPN.
- Choose the right VPN type: Use a personal VPN for individual privacy, a remote access VPN for employees, a site-to-site VPN for office networks, or a cloud VPN for cloud resources.
- Consider mobile access: Choose a mobile VPN if users often switch between Wi-Fi and mobile networks.
- Review security requirements: Check authentication, access controls, supported protocols, and device compatibility.
- Match the VPN to your setup: Choose a VPN that fits your existing systems and avoids unnecessary complexity.
Comparison of different VPN types
| VPN type | How it works | Common use | Main benefits |
| Remote access VPN | Connects one device to a private network through an encrypted tunnel | Remote employees and business users | Secure remote connectivity and centralized access control |
| Site-to-site VPN | Connects two or more networks through VPN gateways | Branch offices, data centers, and business networks | Network-to-network connectivity without individual VPN sessions |
| Personal VPN | Connects an individual device to a VPN provider’s server | Personal browsing and shared network use | Adds network privacy and protects traffic between the device and VPN server |
| Mobile VPN | Maintains or restores VPN connectivity as a mobile device changes networks | Mobile workers and field teams | More consistent connectivity across Wi-Fi and cellular networks |
| Cloud VPN | Connects users or networks to resources hosted in cloud environments | Cloud applications, VPCs, and remote teams | Protected access to cloud resources and flexible network connectivity |
| SSL VPN | Uses SSL/TLS-based technology for remote access through a browser or client | Business applications and remote users | Flexible access and support for browser-based deployments |
Final thoughts
No single VPN type fits every situation. The VPN type and its uses depend on what needs to connect, where the resources are located, and how the organization or individual plans to manage access.
- Remote access VPNs connect individual users to private networks.
- Site-to-site VPNs connect entire networks.
- Personal VPNs serve individual users
- Mobile VPNs focus on changing network conditions
- Cloud VPNs connect with cloud resources
- SSL VPNs provide flexible remote access.
Understanding these VPN types gives you a stronger foundation for choosing a suitable setup. Next, understand VPN protocols, since the protocol determines how the VPN tunnel is established and how data moves through it.