What are the key differences between Viscosity and Surfshark?

Compare Viscosity and Surfshark side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Viscosity and Surfshark scored?

Viscosity has an AI score of 8.3/10 and Surfshark has an AI score of 8.8/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Viscosity vs Surfshark 2026 - Compared

Viscosity

Surfshark

WINNER Surfshark

Surfshark edges ahead with a score of 8.8/10 compared to 8.3/10 for Viscosity. While both are highly rated in their resp...

Viscosity

8.83 Great

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emoji_events WINNER

Surfshark

9.31 Excellent

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Viscosity Pricing not available

payments

Surfshark From $2.49/mo (annual plan)

psychology AI Verdict

Surfshark edges ahead with a score of 8.8/10 compared to 8.3/10 for Viscosity. While both are highly rated in their respective fields, Surfshark demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Surfshark

verified Confidence: Low

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description Overview

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.

Surfshark

Surfshark stands out by offering unlimited simultaneous connections on a single subscription, making it incredibly cost-effective for families or users with many devices. It provides a comprehensive suite of features including CleanWeb (ad/tracker/malware blocker), a private search engine, and alert services for data breaches. Its Nexus network technology routes traffic through multiple servers fo...