Signal vs Tox Comparison
Compare features to find which solution is best for your needs.

Signal
Signal is a secure, open-source messaging application that uses end-to-end encryption to protect user communications. It offers text messaging, voice and video calls, group chats, and file sharing, all with a strong focus on privacy and security. Available on multiple platforms, Signal is a leading choice for individuals prioritizing confidential conversations. by Open Whisper Systems

Tox
Tox is a free, open-source, and secure peer-to-peer instant messaging and video calling protocol designed for strong privacy and censorship resistance. It provides end-to-end encrypted communications without reliance on central servers. by Project Tox
Summary
Signal and Tox are both powerful solutions in their space. Signal offers signal is a secure, open-source messaging application that uses end-to-end encryption to protect user communications. it offers text messaging, voice and video calls, group chats, and file sharing, all with a strong focus on privacy and security. available on multiple platforms, signal is a leading choice for individuals prioritizing confidential conversations., while Tox provides tox is a free, open-source, and secure peer-to-peer instant messaging and video calling protocol designed for strong privacy and censorship resistance. it provides end-to-end encrypted communications without reliance on central servers.. Compare their features and pricing to find the best match for your needs.
Pros & Cons Comparison

Signal
Pros
- Strongest end-to-end encryption by default for all communication types.
- Open source and regularly audited by security experts.
- Minimal data collection and transparent privacy policy.
- Non-profit foundation ensures focus remains on user privacy, not profit.
- Ad-free experience with a clean and simple interface.
- Supports disappearing messages and secure file sharing.
Cons
- Requires a phone number for registration.
- Smaller user base compared to mainstream messaging apps.
- Interface is functional but lacks extensive customization options.

Tox
Pros
- Decentralized architecture enhances privacy and censorship resistance.
- End-to-end encryption for all communication types by default.
- No central servers mean no central point of failure or data collection.
- Open-source protocol allows for independent verification of security.
- Ad-free communication experience.
Cons
- User experience can be inconsistent depending on the client used.
- Discovering and adding contacts can be less convenient than centralized platforms.
- Both users must be online simultaneously for direct communication.
- Group chat functionality and stability can vary significantly between clients.
- Lack of features like message history sync across multiple devices by default due to decentralization.