CyberGhost and ProtonVPN are two well-known VPN providers that differ significantly across most measured categories, making this a relatively clear-cut comparison for most use cases. ProtonVPN holds an overall score of 89% compared to CyberGhost's 61%, and that gap is reflected consistently throughout the individual category results.

On privacy and security, ProtonVPN operates under Swiss jurisdiction, which is widely regarded as one of the stronger legal environments for data protection. CyberGhost is based in Romania, an EU member state with its own privacy considerations. ProtonVPN earned a perfect 100% in both privacy audit and ethics categories, suggesting a high degree of transparency and verifiable commitment to user privacy. CyberGhost scored 54% in privacy audit and 67% in ethics, indicating room for improvement in those areas. Both providers support WireGuard and include a kill switch, and both operate bug bounty programs. ProtonVPN additionally offers split tunneling, which CyberGhost does not list among its verified features.

In terms of raw performance, CyberGhost actually outpaces ProtonVPN in the speeds category, scoring 90% compared to ProtonVPN's 80%. This is a meaningful distinction for users who prioritize connection speed above other factors. However, ProtonVPN leads substantially in streaming capability, scoring 86% versus CyberGhost's 29%. For users who rely on a VPN to access geo-restricted content, ProtonVPN is the considerably stronger option based on tested results.

Both providers achieved a perfect 100% score in customer support, meaning users of either service can expect a comparable level of assistance when issues arise. Where the two diverge more noticeably is in application quality and interface design. ProtonVPN scored 80% in application and a perfect 100% in GUI, while CyberGhost scored 47% and 80% respectively. ProtonVPN's software appears to offer a more polished and functional user experience based on these assessments.

Pricing information was not available at the time of this comparison, so a direct cost analysis cannot be made. ProtonVPN did score 73% in the pricing category versus CyberGhost's 45%, suggesting that when pricing data is considered alongside the features offered, ProtonVPN is viewed as delivering greater overall value.

For most users, ProtonVPN presents a stronger overall package given its privacy credentials, streaming performance, application quality, and ethical standing. CyberGhost's speed advantage is notable, but its lower scores across critical privacy and usability categories make it the lesser choice in most scenarios.