Communication
Best Secure Messaging Apps in 2026
Choosing a messaging app for private conversations means weighing how accounts, devices, and message history are handled. Compared on account requirement, desktop apps, and multi-device support, the entries make it possible to check access across the devices you use.
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Jami Jami suits people seeking free/libre messaging and calls without requiring personal information to create an account.
Free plan Open source Web · Windows · macOS · Linux8.8 Visit Specs - 02 Bridgefy Free trial iOS · Android · API8.7 Visit Specs
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Cheogram Web · Android · Self-hosted8.7 Visit Specs - 04
Crypho Crypho names finance, energy, enterprise, government, law enforcement, and small companies with security requirements as typical users.
From €379/mo Free plan Web · Windows · macOS · iOS8.7 Visit Specs - 05 SimpleX Chat
SimpleX Chat suits people who want messaging without assigned profile identifiers and need apps across mobile and desktop platforms.
Free plan Open source Windows · macOS · Linux · iOS8.5 Visit Specs - 06
Wire Wire suits organizations seeking encrypted communications, including those needing private-cloud or on-premises deployment.
From €7.45/mo Free plan Web · Windows · macOS · Linux8.4 Visit Specs - 07 Briar
It suits activists, journalists and others needing encrypted communication across internet and offline connections.
Free plan Windows · macOS · Linux · Android8.3 Visit Specs - 08
Cinny Free plan Web · Windows · macOS · Linux8.3 Visit Specs - 09
Olvid Olvid suits people who want messaging across phones and computers without providing personal details to operate the app.
From €82.50/mo Free plan Web · Windows · macOS · Linux8.3 Visit Specs - 10 WhatsApp
WhatsApp suits people who want free messaging, voice and video calls, and group conversations across mobile, desktop, and web.
Free plan Web · Windows · macOS · iOS8.3 Visit Specs - 11
Delta Chat Delta Chat suits people who want encrypted messaging across mobile and desktop, including those who need multiple profiles or devices.
Free plan Windows · macOS · Linux · iOS8.2 Visit Specs - 12 Dino Free plan Linux8.2 Visit Specs
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Cwtch Cwtch suits users seeking decentralized, Tor-based messaging across desktop and Android platforms.
Free plan Windows · macOS · Linux · Android8.1 Visit Specs - 14
FluffyChat It suits people seeking a free Matrix client across mobile, desktop, and web platforms.
Free plan Web · Linux · iOS · Android8.0 Visit Specs - 15
Keet Free plan Windows · macOS · Linux · iOS8.0 Visit Specs - 16 Snikket From $6/mo Free trial Web · Linux · iOS · Android8.0 Visit Specs
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Threema Threema may suit people seeking messaging without providing a phone number or email address, as well as organizations needing messaging integrations and administration tools.
From $3/mo Free trial Web · Windows · macOS · Linux8.0 Visit Specs - 18 Ricochet Refresh Free plan Windows · macOS · Linux7.9 Visit Specs
- 19 Conversations From €1/mo Android7.8 Visit Specs
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Gajim Free plan Windows · macOS · Linux7.8 Visit Specs - 21 Keybase
Keybase suits people and teams seeking encrypted messaging, file sharing and Git collaboration across desktop, mobile and web platforms.
Web · Windows · macOS · Linux7.8 Visit Specs - 22
Signal Signal suits people seeking encrypted messaging and calls across mobile and desktop platforms.
Free plan Windows · macOS · Linux · iOS7.8 Visit Specs - 23 ChatSecure Free plan iOS7.7 Visit Specs
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Monal Free plan macOS · iOS7.7 Visit Specs - 25
Status It suits people seeking a combined wallet, private messenger, browser connection, and community tool.
Free plan Windows · macOS · Linux · iOS7.7 Visit Specs
Disappearing messages and encrypted backups offer further criteria, while maximum group size helps you consider the scale of conversations an app lists. Olvid, Wire, and Signal are among the options to compare. Look at free-plan availability and paid-from pricing as well, then weigh those details against your account preferences, device needs, and expectations for message retention.