What are the key differences between Tunnelblick and Viscosity?

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

How are Tunnelblick and Viscosity scored?

Tunnelblick has an AI score of 8.2/10 and Viscosity has an AI score of 8.3/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Tunnelblick vs Viscosity 2026 - Compared

Tunnelblick

Viscosity

WINNER Viscosity

Viscosity edges ahead with a score of 8.3/10 compared to 8.2/10 for Tunnelblick. While both are highly rated in their re...

Tunnelblick

8.63 Great

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emoji_events WINNER

Viscosity edges ahead with a score of 8.3/10 compared to 8.2/10 for Tunnelblick. While both are highly rated in their respective fields, Viscosity demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Viscosity

verified Confidence: Low

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description Overview

Tunnelblick

Tunnelblick is a free, open-source VPN client for macOS that allows users to establish secure connections using OpenVPN, PPTP, and L2TP/IPsec protocols.

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.