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Fluxer vs Viber

Side-by-side comparison for macOS

Fluxer

8.0
Communication

Chat for friends, groups, and communities with text, voice, and video

Viber

7.0
Communication

Calling and messaging application focusing on security

Metric Fluxer Viber
Category Communication Communication
AI Score 8.0 7.0
30-day Installs 30 246
90-day Installs 30 615
365-day Installs 30 2.6K
Version 2026.1017.133957 1.0.0.110,2154
Auto-updates Yes Yes
Deprecated No No
GitHub Stars 10.5K 487
GitHub Forks 790 52
Open Issues 150 14
License AGPL-3.0 NOASSERTION
Language TypeScript JavaScript
Last GitHub Commit 11d ago 4y ago
First Seen Oct 7, 2026 Aug 9, 2023

Reviews

Fluxer

Fluxer is a Discord-like open-source chat application offering text, voice, and video communication for friends, groups, and communities. It stands out as a privacy-focused alternative with customization options, appealing to those seeking open-source solutions.

Fluxer provides messaging and VoIP services for friends, groups, and communities.

Pros

  • + Open-source and privacy-focused
  • + Rich features including voice and video
  • + Active developer community

Cons

  • - Early-stage with potential instability
  • - Low adoption rate

Viber

Viber is a secure messaging and calling app that emphasizes end-to-end encryption, making it ideal for users prioritizing privacy. It offers features like group chats, VoIP calls, and cross-platform compatibility, benefiting both personal and professional users.

Viber enables users to send encrypted messages and make secure voice calls across multiple platforms.

Pros

  • + End-to-end encryption for secure communication
  • + Cross-platform support across iOS, Android, and macOS
  • + Rich feature set including group chats and VoIP

Cons

  • - Limited recent updates and development activity
  • - Concerns about backend stability and token management