NymVPN – Private VPN vs Rethink: DNS + Firewall + VPN
Side-by-side comparison of two open source alternatives
NymVPN – Private VPN
7 day free trial: All features, no ads, cancel anytime. The only VPN that can't spy on you. Made in Switzerland. Built by privacy-advocates. The world’s first mixnet for online anonymity. - NO NAME SIGNUP: No email required. Zero-knowledge accounts. The most crypto accepted by any VPN. Cash payments accepted for full anonymity. - DECENTRALIZED VPN technology - 65+ COUNTRIES with hundreds of independent servers - UP TO 10 DEVICES with one anonymous code BROWSE WITHOUT A TRACE Tired of wondering who's watching you? Corporations collecting your personal data? Not being able to access information because of where you are? While other VPNs promise not to keep logs, the NymVPN network is designed so centralized logs are not possible. No point on the decentralized network can connect your IP address with what you do online. Your privacy is guaranteed by default. When you connect with NymVPN, your online activity cannot be tied back to you by advertisers, network operators, or centralized infrastructure. You can browse, research, and communicate without creating a behavioral fingerprint that follows you across the internet. CHOOSE YOUR PRIVACY LEVEL Fast Mode - High-speed browsing and streaming - 2-hop decentralized VPN - Choose entry and exit servers in 65+ countries Anonymous Mode - Maximum anonymity for messaging, email, and financial transactions - 5-hop Noise Generating Mixnet - Designed to resist advanced traffic analysis ESSENTIAL FEATURES - High-speed connections with 65+ country selection - Multi-layer encryption - dVPN AmneziaWG (WireGuard) support - Kill switch prevents data leaks - Advanced anti-censorship technology - Split tunneling - Custom DNS - dApp & wallet mode for private & secure Ethereum crypto transactions - Key rotation for cryptographic security - Completely ad-free experience - Fully open source WHY NYMVPN IS DIFFERENT Most VPNs rely on centralized servers and ask you to trust their “no-logs” promises. NymVPN is built differently. - Decentralized VPN (dVPN) architecture: Traffic is routed through independently operated nodes. There is no single server that can see both who you are and what you do online. - Metadata protection, not just encryption: NymVPN protects traffic patterns, timing, and routing information. Even encrypted data can leak metadata. Nym is designed to prevent that. - Noise Generating Mixnet technology: In Anonymous Mode, your traffic is mixed with cover traffic across multiple hops, making correlation and AI-driven traffic analysis extremely difficult. - Two privacy modes, one app: Fast Mode uses a high-performance 2-hop decentralized VPN. Anonymous Mode uses a 5-hop mixnet for maximum anonymity. - Zero-knowledge accounts by design: No email signup. No personal data. Accounts are unlinkable from usage. Supports crypto and cash payments for full anonymity. - Censorship-resistant networking: Built with AmneziaWG, QUIC, and stealth transport options to work in restrictive environments. - Open-source and independently audited: Fully open source, with multiple third-party security audits by Cure53, Cryspen, Oak Security, and JP Aumasson. - Built by academic cryptographers: Designed by researchers from KU Leuven and EPFL with 20+ peer-reviewed publications in privacy and cryptography. INDEPENDENTLY VERIFIED - Audited by Cure53, Cryspen, Oak Security, JP Aumasson - Featured in PCMag, TechRadar, Forbes, Bloomberg - Trusted by 10,000+ privacy-focused users NYMVPN IS PERFECT FOR: - Streaming and browsing without being tracked by advertisers - Secure public WiFi connections at cafes, airports, hotels - Anyone in restrictive countries needing reliable access - People who want true anonymity, not just hidden IP addresses - Journalists and activists needing untraceable communication Download now. Signup anonymously. Go dark with NymVPN.
Rethink: DNS + Firewall + VPN
Say hello to a safer, transparent, and secure Android. VPN: Connects to multiple WireGuard VPNs of your choice. Safe: Reveals network activity of installed apps and lets you disable, uninstall, or firewall them. Secure: First line of defense against spyware, ransomware, and malware that steal personal information and takeover accounts. Protects from DNS manipulation typically employed to censor websites, social media, and messaging apps. Fast: DNS Servers deployed to 300+ locations world-wide to ensure your internet is as fast and highly available as it can be. Open: Open source and free of any trackers. ***Features*** Firewall: Prevent apps from connecting to the Internet. Block spyware, malware, ransomware and more. A firewall blocks any app connecting to the Internet over WiFi or Mobile data. Since most forms of surveillance require the data to be sent the network to a server, firewalling them effectively mitigates the threat (File Managers, Alarm Clock, Calculator are few such examples of apps that do not require any Internet access to function). The firewall feature uses Accessibility Service to detect and firewall background applications. Monitoring: Keep tabs on incoming and outgoing Internet traffic. If enabled, the connectivity logs are collected and analyzed. Automated reports flag previously unknown or suspicious connections, and reveal the extent of attempt to steal data by spyware networks. In our tests, around 60% of the traffic is flagged and reported as being initiated by known spyware. Logs generated are made available in near-real time to the user for their own analysis. WireGuard: Secure outgoing Internet traffic. The app uses fast, modern, light-weight, and secure WireGuard protocol to encrypt outgoing connections to any compatible VPN provider of your choice. Anti-censorship: The app encrypts your internet connection to Domain Name System (DNS) server run by Rethink with presence in our 300+ locations world-wide. DNS servers are the address book of the internet: A DNS server provides the exact addresses you need to visit a website or open an app. Data Monitor: Track per-app and per-connection Mobile or WiFi data usage.
| Feature | NymVPN – Private VPN | Rethink: DNS + Firewall + VPN |
|---|---|---|
| License | GPL-3.0-only | Apache-2.0 |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | Password ManagerVPNProductivityMessagingBrowser | Password ManagerVPNFirewallDev ToolsMessagingBrowser |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |