VPNs By Supported Feature In 2025 Find Your Perfect VPN Today!

Ever feel frustrated trying to pick the best VPN? With more choices than most people know what to do with these days, it can feel like looking for a needle in a haystack! Everyone talks about privacy and speed but just how much do you need? We detail all that for you whether it offers an ad-track-blocker if it does well on streams or if it offers a kill switch etc.

So, we have done all the heavy lifting so that you have a crisp read-through on which VPNs are at the lead and exactly what each has to offer. So, read on to find the one of perfect VPNs by supported features for you that ticks all of your boxes!

VPNs By Supported Features: Security & Privacy Enhancements

VPNs also keep your online activities safe and sound. VPNs by features such as strong encryption protocols like AES-256 that keep your data from being accessed without authority. Most VPN providers have a no-log policy meaning they do not track your online behavior. Another tool that can be provided is the kill switch which cuts you off from the internet in case the VPN drops the connection and DNS leak protection to keep your browsing history private. All these features make surfing online safe and private for you with full confidence.

Best VPNs with IPv6 Leak Protection

VPNs with IPv6 leak protection will protect those interested in keeping private identities hidden online. IPv6 leaks could leak out your real IP while you are connected via a VPN, which may have serious implications for anonymity. Advanced IPv6 leak protection features are in the best services of this category:

• Express VPN: It has some strong security features and will block IPv6 traffic unless the VPN is active.
• NordVPN: It includes leak protection for IPv6 along with a no-logs policy that is extremely strict to make privacy better.
• CyberGhost: It provides IPv6 leak protection and at the same time uses extremely easy-to-use settings for better online security.
• Surfshark: It offers features to prevent IPv6 leaks and also includes a kill switch for your protection.
• Private Internet Access is a VPN service that offers its users some of the most sophisticated protection options available such as IPv6 leak protection and user-selectable options.

Best WebRTC Leak Protection VPNs

The VPNs guard your identity online because WebRTC leaks can expose your actual IP address even while you are using a VPN. Here are the best VPNs for WebRTC leaks protection :

• ExpressVPN: The VPN provides great security features including WebRTC leak protection features and not to forget a kill switch for the safekeeping of one’s IP.
• NordVPN: NordVPN surely blocks WebRTC leaks and keeps your true IP address safe with its good privacy policies and really strong encryption.
• CyberGhost: CyberGhost is well-known for its easy settings which probably prevent any WebRTC leaks. Additionally, the company creates specific profiles for various online activities.
• Surfshark: Surfshark protects from WebRTC leaks and is also equipped with a kill switch as well as other security features that will keep your data protected.
• Private Internet Access: The service includes configurable options so you can disable WebRTC and otherwise make the internet browser more private.

VPNs with DNS Leak Protection for Ultimate Privacy

VPNs with DNS leak protection for Ultimate Privacy are top in ensuring that you maintain your online anonymity and that your internet activities remain confidential. Some of the best VPNs which offer robust DNS leak protection are:

• ExpressVPN: They are known for their excellent security features like providing DNS leak protection as well as a built-in kill switch that will help protect your online identity.
• NordVPN: Nord provides you with highly advanced security protocols and DNS leak protection, keeping your real IP address hidden from everyone and masked across the entire network which you are to browse.
• Surfshark: Surfshark has DNS leak protection integrated with its CleanWeb feature that blocks ads and malware further ensuring your online safety.
• CyberGhost: CyberGhost has user-friendly settings where you can ensure that DNS requests are sent securely through its very own servers to minimize the odds of leaking.
• Private Internet Access: PIA offers some customizable privacy settings including DNS leak protection with so much power given to the user for their online security.

Top Private DNS VPNs: Secure Internet Connection

Using a private DNS VPN is highly recommended if you want added security and privacy in your browsing activities over the internet. These VPNs prevent DNS leaks and ensure that your online activities remain confidential. Here are some of the best private DNS VPNs with safe internet connections.

• ExpressVPN: This VPN has top security features along with its private DNS on all servers. So, your DNS queries will stay protected against any leaks as well as third-party tracking.
• NordVPN: With proprietary DNS servers, NordVPN apart from the so-called no-logs policy applies strong encryption tools to protect all privacy.
• CyberGhost: This VPN is nifty and easy to use, it also features dedicated private DNS servers, so your DNS requests are not exposed to third parties.
• Surfshark: Surfshark does have a private DNS and brings CleanWeb which is a feature to block ads and malware in addition to making your surfing experience even more secure.
• Private Internet Access (PIA): PIA allows for customizable security settings and uses its own DNS servers for more privacy, meaning the user is always in control of whether their exposure is minimal or high.

Top VPNs with Double Encryption

Double encryption which is also referred to as multi-hop encryption routes your internet traffic through two servers rather than one making it nearly impossible for anyone to intercept or decode any of your data. Here are some of the best VPNs that use double encryption for more comprehensive privacy:

• NordVPN: NordVPN has been known for its advanced security features with a double VPN that encrypts your data twice for the utmost protection against hackers and surveillance.

• Surfshark: Surfshark’s MultiHop will connect you through multiple countries so double encryption will enhance your level of security and anonymity online.

• ProtonVPN: ProtonVPN focuses primarily on privacy by having a feature known as Secure Core where your connection will be routed through many servers in privacy-friendly countries that double encrypt your data.

• CyberGhost: CyberGhost’s double encryption is one feature extra security layer that users need to secure some sensitive information in case of public networks.
• Ivacy VPN: Ivacy also houses a feature known as double VPN that would route your traffic through two different servers ensuring all online activities never reach prying eyes.

VPN Features & Functionalities

VPNs by supported features offer important features to make your internet more secure and flexible. For instance, by encrypting your connection, you prevent data from leaking on public Wi-Fi and access geo-blocked content by going to a virtual location. VPNs by eatures such as kill switches and ad blocking increase the safety aspects by providing the management of the flow of traffic. Therefore, it is necessary for secure and unrestricted access to the internet. Here are some features that VPNs offer include:

VPNs That Offer ad-track-blocker

VPNs by supported features like ad-tracking blockers enhance your online life. The unwanted ads disappear but trackers are unable to track your behavior. These VPNs do this by ensuring no one observes your browsing habits and therefore protect more privacy. You get a cleaner, faster and more private experience when surfing online. This feature would especially be useful to those who value their digital privacy and therefore try to limit exposure to possibly unwanted ads.

1. NordVPN
2. ExpressVPN
3. SurfShark VPN
4. CyberGhost
5. Proton VPN
6. IPVanish

VPNs that Offer additional-devices

VPNs by supported features like multiple devices will help you multiply the VPN protection across all your platforms. This comes in handy for the household, even the whole family with many internet-enabled gadgets such as smartphones, tablets, laptops and smart TVs. By supporting multiple devices under one account such VPNs ensure that all your internet activity goes on in all kinds of secrecy and protection across all devices without needing to subscribe separately.

1. NordVPN
2. Surfshark
3. ExpressVPN
4. Private Internet Access VPN
5. Proton VPN
6. CyberGhost VPN

Best VPNs That Offer Upgrades

VPN services that provide additional features beyond standard offerings like dedicated IP addresses, more advanced encryption protocols and higher bandwidth limits. Upgrade options give users the ability to make their online security experience more personalized and suited to specific needs such as maintaining access to a home network from abroad, speeding up streams, etc. Selecting a VPN that provides upgrade options ensures tailored and more efficient online privacy solutions.

1. Nord VPN
2. Private Internet Access VPN
3. VyprVPN
4. Express VPN
5. CyberGhost VPN
6. Proton VPN
7. SurfShark VPN

VPNs that Offer dedicated IP

VPNs that offer dedicated ip provide one fixed IP dedicated to just that user. This ensures that your activities online are going to appear much more consistent as you won’t have the changing of locations as determined by a dynamic IP. This can be useful for those intending to do online banking, work in networks, etc. Dedicated IPs also enhance access to geo-locked media and normally deter CAPTCHAs as well as security challenges provoked by shared IPs.

1. Nord VPN
2. SurfShark VPN
3. CyberGhost VPN
4. Astrill VPN
5. Ivacy VPN
6. VPNArea

VPNs that Offer dedicated-server

VPNs by supported features like dedicated servers ensure users have an exclusive server that they do not share with other users, and improve performance due to the quality of speed and stability of connections. This improves the viability of doing something like streaming, playing games and downloading big files. These also become more secure and private because there is minimal chance of getting affected by activities on shared servers from other users. This is a good option for businesses or users requiring stable and high-performance connections for sensitive tasks.

1. Nord VPN
2. Surfshark
3. ExpressVPN
4. CyberGhost
5. Private Internet Access VPN
6. ProtonVPN
7. hide.me VPN
8. PureVPN

VPNs that Offer Kill Switch

A VPN kill switch protects you by dropping your internet in case the VPN connection suddenly disconnects. It prevents the revealing of your real IP address and data. This way you are protected. It is especially great for use when connecting to public Wi-Fi. The kill switch will give you peace of mind knowing your activities are covered even in cases of unexpected situations. It is an absolute must-have for any online anonymity and security needed.

1. NordVPN
2. Surfshark
3. ExpressVPN
4. Private Internet Access
5. ProtonVPN
6. CyberGhost
7. IPVanish
8. TunnelBear
9. Windscribe

VPNs That Offer Unlimited Bandwidth

Unlimited Bandwidth VPNs offer a person full access to the internet because they do not have any data caps or throttling. It will be very helpful for people who want to stream videos, play heavy games or download heavy files because unlimited bandwidth means streaming and connecting without stops. Anything that requires or accesses services all day long and is because of work or any activity this is an excellent choice. So then, choosing just the right VPN that offers such a feature means you have an experience with internet browsing perfectly fitting your expectations.

1. NordVPN
2. ExpressVPN
3. Surfshark
4. Proton VPN
5. hide.me VPN
6. CyberGhost
7. Private Internet Access
8. Windscribe
9. IPVanish

Email & Communication Security

Email and communication security are essential for protecting sensitive information shared through digital channels. With the increasing number of cyber threats ensuring the confidentiality, integrity and authenticity of communications has become a top priority for individuals and organizations alike.

SMTP supported VPNs For Secure Email In 2025

It is very important in today’s digital world to secure email communication. SMTP-supported VPNs offer a further layer of protection when sending and receiving emails. Here are some of the best SMTP-supported VPNs for secure email in 2025:

• ExpressVPN: It offers strong encryption and high-speed servers, SMTP supporting your ability to send secure emails across more than 3,000 servers in 94 countries.
• NordVPN: Contains the latest security technologies including Double VPN and CyberSec to ensure safe email traffic with SMTP support.
• CyberGhost: It has a relatively user-friendly interface and contains special servers for secure email supporting the strongest privacy policies.
• Surfshark: It allows use in unlimited devices with simultaneous connections, and supports SMTP with CleanWeb for blocking ads and trackers.
• Private Internet Access (PIA): PIA allows users to support SMTP and it is a great service for email security.
• VyprVPN: Provides the Chameleon protocol which avoids VPN blocking for any credible and secure emailing.
• ProtonVPN: ProtonVPN is dedicated to preserving your privacy and security and supports using SMTP for private emails.

Frequently Asked Questions

The Bottom Line

VPNs by supported features push your online safety and privacy forward according to your needs. They can kill ads and trackers, host multiple devices and feature a wide range of advanced options including dedicated IPs and double encryption.

Among the main features, there is a kill switch that safeguards your data from being lost because of connection loss and an unlimited bandwidth that ensures smooth streaming. All these important services can be achieved via some of the most popular VPNs such as NordVPN, ExpressVPN, Surfshark and CyberGhost to make it easier for the user to select the suitable VPN depending on their usage whether they need it for browsing, streaming or securing multiple devices.