Linphone vs Signal

Compare features, pricing, and capabilities to find which solution is best for your needs.

Linphone icon

Linphone

Linphone is a free and open-source Voice over IP (VoIP) application and SIP client available on multiple platforms. It enables encrypted voice and video calls, instant messaging, and file sharing, offering a privacy-focused communication solution. by Belledonne Communications

Open Source
Platforms: Mac OS X Windows Linux Online Windows Mobile Android iPhone Android Tablet Windows Phone iPad Xfce
Screenshots:
VS
Signal icon

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

Open Source
Platforms: Mac OS X Windows Linux Android iPhone Google Chrome
Screenshots:

Comparison Summary

Linphone and Signal are both powerful solutions in their space. Linphone offers linphone is a free and open-source voice over ip (voip) application and sip client available on multiple platforms. it enables encrypted voice and video calls, instant messaging, and file sharing, offering a privacy-focused communication solution., while Signal provides 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.. Compare their features and pricing to find the best match for your needs.

Pros & Cons Comparison

Linphone

Linphone

Analysis & Comparison

Advantages

Free and open-source with strong privacy features
Supports end-to-end encryption for calls and chat
SIP standard compliant, allowing connection to various VoIP providers
Available on multiple operating systems
Includes video calls, chat, and file sharing

Limitations

User interface can feel dated on some platforms
Initial SIP configuration might be complex for novice users
Signal

Signal

Analysis & Comparison

Advantages

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.

Limitations

Requires a phone number for registration.
Smaller user base compared to mainstream messaging apps.
Interface is functional but lacks extensive customization options.

Compare with Others

Explore more comparisons and alternatives

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare
Advertisement

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare

Compare features and reviews between these alternatives.

Compare