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swap_horiz Viscosity Alternatives

Looking for alternatives to Viscosity? Compare the top VPN options ranked by our AI scoring system.

You're looking at alternatives to:
Viscosity

Viscosity

Viscosity is a VPN client software that utilizes the OpenVPN protocol and allows users to connect to custom OpenVPN servers for secure internet access.

8.3 Great

apps Top Viscosity Alternatives

The top alternative to Viscosity in 2026 is Astrill VPN with a score of 9.4/10, followed by Surfshark (9.1) and OVPN (8.6).

1
Astrill VPN

Astrill VPN

Astrill VPN is widely regarded as one of the most powerful tools for bypassing heavy censorship, particularly in regions...

Security VPN Service Wireguard High Performance
9.4 Excellent
2
Surfshark

Surfshark

Surfshark stands out by offering unlimited simultaneous connections on a single subscription, making it incredibly cost-...

Security Privacy VPN Service Wireguard
9.1 Excellent
3
OVPN

OVPN

OpenVPN (OVPN) is an open-source VPN protocol utilizing strong encryption to create secure connections over the internet...

Privacy Wireguard Sweden No Logs
8.6 Great
4
OpenVPN Connect

OpenVPN Connect

OpenVPN Connect is a free and open-source VPN client application that allows users to establish secure connections to an...

Mobile Official Desktop VPN Client
8.6 Great
5
Private Internet Access (PIA)

Private Internet Access (PIA)

Private Internet Access (PIA) boasts one of the largest physical server networks and a long history in the VPN industry....

Safety VPN Service Wireguard Open Source
8.5 Great
6
WireSock VPN Client

WireSock VPN Client

WireGuard is an open-source VPN protocol and client known for its speed, robust cryptography, and smaller code size comp...

Wireguard Desktop Client Windows
8.5 Great
7
IVPN

IVPN

IVPN is a premium, privacy-first service known for its transparency and strong ethical stance. It is based in Gibraltar,...

Privacy VPN Service Wireguard Premium
8.4 Great
8
headscale

headscale

Headscale is an open-source, self-hosted alternative to Tailscale that implements the WireGuard protocol for creating a...

Wireguard Open Source Self Hosted Mesh
8.4 Great
9
Firezone

Firezone

Firezone is a VPN service utilizing WireGuard and Shadowsocks protocols to offer secure internet access with a focus on...

Business Wireguard Open Source Zero Trust
8.3 Great
10
Tunnelblick

Tunnelblick

Tunnelblick is a free, open-source VPN client for macOS that allows users to establish secure connections using OpenVPN,...

Open Source Macos Desktop VPN Client
8.2 Great
11
WireGuard Easy

WireGuard Easy

WireGuard Easy is a simplified VPN client built on the open-source WireGuard protocol, designed to offer streamlined con...

Wireguard Self Hosted Web UI Docker
8.2 Great
12
wg-easy

wg-easy

WG-Easy is a subscription service that automatically configures Windows game settings to optimize connectivity for World...

Wireguard Open Source Self Hosted Web UI
8.1 Great
13
Shimo VPN Client

Shimo VPN Client

Shimo is a macOS VPN client designed to route application traffic through specific VPN profiles based on custom rules, o...

Business Macos Openvpn Client
7.9 Good
14
Outline VPN

Outline VPN

Outline VPN is a unique, open-source VPN that allows individuals or organizations to create and manage their own private...

Wireguard Open Source Self Hosted Jigsaw
7.8 Good
15
Pritunl

Pritunl

Okay, here's a factual sentence about Pritunl within the requested character count: Pritunl is an open-source VPN serve...

Business Wireguard Enterprise Self Hosted
7.8 Good
16
Algo VPN

Algo VPN

Algo VPN utilizes a decentralized network and blockchain technology to route internet traffic, aiming for enhanced priva...

Cloud Wireguard Open Source Self Hosted
7.8 Good
17
RiseupVPN

RiseupVPN

RiseupVPN is a non-profit VPN service prioritizing privacy and security, offering encrypted connections and supporting a...

Free Privacy Open Source Desktop
7.7 Good
18
Cloudflare WARP

Cloudflare WARP

Cloudflare WARP is a free VPN service that routes internet traffic through secure proxy servers operated by Cloudflare t...

Privacy Wireguard Mobile Consumer
7.7 Good
19
Passepartout VPN

Passepartout VPN

Passepartout VPN is a subscription-based service offering encrypted internet access through servers in multiple countrie...

Wireguard Macos Ios Openvpn
7.7 Good
20
innernet

innernet

Okay, here's a factual sentence fitting your criteria: Innernet is a decentralized VPN built on blockchain technology t...

Wireguard Open Source Self Hosted Mesh
7.6 Good

summarize Quick Comparison Summary

Alternative Score vs Viscosity Action
Astrill VPN
Astrill VPN
VPN Security VPN Service Wireguard
9.4 Excellent +1.1 Compare
Surfshark
Surfshark
VPN Security Privacy VPN Service
9.1 Excellent +0.8 Compare
OVPN
OVPN
VPN Privacy Wireguard Sweden
8.6 Great +0.3 Compare
OpenVPN Connect
OpenVPN Connect
VPN Mobile Official Desktop
8.6 Great +0.3 Compare
Private Internet Access (PIA)
Private Internet Access (PIA)
VPN Safety VPN Service Wireguard
8.5 Great +0.2 Compare
WireSock VPN Client
WireSock VPN Client
VPN Wireguard Desktop Client
8.5 Great +0.2 Compare
IVPN
IVPN
VPN Privacy VPN Service Wireguard
8.4 Great +0.1 Compare
headscale
headscale
VPN Wireguard Open Source Self Hosted
8.4 Great +0.1 Compare
Firezone
Firezone
VPN Business Wireguard Open Source
8.3 Great Same Compare
Tunnelblick
Tunnelblick
VPN Open Source Macos Desktop
8.2 Great -0.1 Compare

See all VPN ranked by score

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help Frequently Asked Questions

What are the best alternatives to Viscosity?
The top alternatives to Viscosity in 2026 include Astrill VPN, Surfshark, OVPN, OpenVPN Connect, Private Internet Access (PIA). Each offers unique features and is objectively scored on Lunoo to help you compare.
How does Viscosity compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Viscosity scores 8.3/10. Click any alternative above to see a detailed side-by-side comparison.
Is Viscosity worth it in 2026?
Viscosity scores 8.3/10 on Lunoo, making it a highly-rated option in the VPN category. However, alternatives like Astrill VPN may better suit specific needs.
What is the best free alternative to Viscosity?
Several alternatives to Viscosity offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from Viscosity?
Common reasons users look for Viscosity alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to Viscosity are there?
Lunoo currently lists 20 scored alternatives to Viscosity in the VPN category, ranked by our AI-powered evaluation system.
Which Viscosity alternative has the highest rating?
Astrill VPN currently holds the highest rating among Viscosity alternatives with a score of 9.4/10.
Can I use Astrill VPN instead of Viscosity?
Astrill VPN is one of the top-rated alternatives to Viscosity. While they serve similar purposes in the VPN space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to Viscosity?
Pricing varies among Viscosity alternatives. We recommend checking each alternative's website for current pricing. Many options in the VPN category offer free tiers or competitive pricing.
How are Viscosity alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
Viscosity vs Astrill VPN: which is better?
Viscosity scores 8.3/10 while Astrill VPN scores 9.4/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Viscosity vs Surfshark: which is better?
Viscosity scores 8.3/10 while Surfshark scores 9.1/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Viscosity vs OVPN: which is better?
Viscosity scores 8.3/10 while OVPN scores 8.6/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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