aTox vs Olvid

Struggling to choose between aTox and Olvid? Both products offer unique advantages, making it a tough decision.

aTox is a Social & Communications solution with tags like opensource, peertopeer, privacy, security, instant-messaging, video-calling.

It boasts features such as Encrypted peer-to-peer instant messaging, Encrypted video calling, Encrypted file transfers, Group chats, Customizable interface, Cross-platform - available on Windows, macOS, Linux, Android and iOS and pros including Strong encryption protects privacy, Open source code can be audited, Decentralized network with no central point of failure, Free with no ads or tracking.

On the other hand, Olvid is a Social & Communications product tagged with endtoend-encryption, open-source, privacy, messaging.

Its standout features include End-to-end encrypted messaging, Contact discovery without disclosing phone numbers, Perfect Forward Secrecy, Encrypted cloud backup, Encrypted group conversations, and it shines with pros like Strong encryption protects privacy, Open source code can be audited, Does not require a phone number to sign up, Works across platforms (iOS, Android, web).

Feature	aTox	Olvid
Overall Score	N/A	N/A
Primary Category	Social & Communications	Social & Communications

Product Overview

aTox

Description: aTox is an open-source, peer-to-peer instant messaging and video calling client that emphasizes privacy and security. It is designed as an alternative to more mainstream options like Skype.

Olvid

Description: Olvid is an open-source, privacy-focused messaging app for iOS and Android. It provides end-to-end encrypted messaging using advanced cryptographic protocols to ensure messages remain confidential. Key features include contact discovery without disclosing phone numbers, Perfect Forward Secrecy, encrypted cloud backup, and encrypted group conversations.

Key Features Comparison

aTox Features

• Encrypted peer-to-peer instant messaging
• Encrypted video calling
• Encrypted file transfers
• Group chats
• Customizable interface
• Cross-platform - available on Windows, macOS, Linux, Android and iOS

Olvid Features

• End-to-end encrypted messaging
• Contact discovery without disclosing phone numbers
• Perfect Forward Secrecy
• Encrypted cloud backup
• Encrypted group conversations

Pros & Cons Analysis

aTox

Pros

• Strong encryption protects privacy
• Open source code can be audited
• Decentralized network with no central point of failure
• Free with no ads or tracking

Cons

• Smaller user base than mainstream options
• Voice calls not yet implemented
• Some features still in development

Olvid

Pros

• Strong encryption protects privacy
• Open source code can be audited
• Does not require a phone number to sign up
• Works across platforms (iOS, Android, web)

Cons

• Smaller user base than mainstream apps
• Voice/video calling not supported
• No desktop app, web access only
• Backups count against storage quota

Pricing Comparison

aTox

• Open Source
• Free

Olvid

• Freemium