Alternatives to Signal
3 alternatives found
Signal is a privacy-focused messaging application developed by the Signal Foundation, a nonprofit organization founded by cryptographer Moxie Marlinspike and WhatsApp co-founder Brian Acton (who contributed $50 million). Signal is widely regarded as the gold standard for private communication — it uses the Signal Protocol for end-to-end encryption, collects virtually no metadata (only your phone number and last connection date), and is fully open source.
2B+ users, more widely adopted internationally
Telegram
More features (channels, bots, larger groups) — but less private
iMessage
Seamless on Apple devices, end-to-end encrypted for Apple-to-Apple
Related Alternatives
Explore alternatives pages for entities compared with Signal.
Get the best comparisons in your inbox
Weekly digest of trending comparisons, new categories, and expert insights. No spam.
Join 1,000+ readers. Unsubscribe anytime.