Signal is a secure and private messaging app known for its end-to-end encryption and focus on user privacy.
Best Toxic Alternatives ranked by AI · updated Aug 2026
Toxic is a terminal-based client for the decentralized Tox messaging protocol. It is designed for technical users who prefer keyboard-driven workflows, low resource usage, and encrypted chat from a command-line environment.
Top 6 Toxic alternatives
Session is a software product that allows users to schedule and manage online meetings and video conferences.
Starting at $10/month
qTox is a secure instant messaging and VoIP client using the Tox protocol.
uTox is a lightweight, open-source client for the decentralized Tox messaging protocol. It supports encrypted text, voice, video, and file transfers for...
Pros
- Lower resource usage than qTox and most full-featured desktop clients
- Supports encrypted text, voice, video, and file transfers
- No phone number or centralized account is required
Cons
- Fewer settings and integrations than qTox
- Smaller user community than Signal or Session
- Tox networking can be less reliable than centralized messaging services
SimpleX Chat is an open-source private messenger that avoids permanent user identifiers such as phone numbers and usernames. It provides end-to-end encrypted...
Pros
- Avoids phone numbers and permanent global user IDs
- More anonymity-focused than Signal
- Open-source clients and protocol documentation
Cons
- Smaller and less familiar user network than Signal
- More complex contact setup than conventional messengers
- Some features can feel less polished on older devices
6
TRIfA
zoff99 and TRIfA contributors
TRIfA is an open-source Android client for the Tox protocol. It provides encrypted messaging, voice and video calls, file transfers, and contact...
Pros
- Provides a more complete Android experience than uTox
- Supports Tox voice and video calling on mobile
- Open-source and does not require a phone number
Cons
- Limited to Android rather than desktop and mobile platforms
- Mobile battery and background restrictions can affect reliability
- Interface is less polished than Signal's Android app
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