Dino
Dino: A capable encrypted XMPP client for Linux users who value decentralization. Ranked #24 of 44 in Encrypted Messaging Apps by our editors (6.8/10); pricing: Free plan; best for linux users needing encrypted XMPP calls.
At a glance
- Editor score6.8 / 10
- PricingFree plan
- Best forLinux users needing encrypted XMPP calls
- Free planYes
- Paid fromFree
- Encryption coverageDefault
- Facts checked21 Sep 2026
Where it wins
- OMEMO and OpenPGP encryption support
- Encrypted audio, video, and group calls
- Multiple accounts, search, files, and group chats
Where it doesn't
- Linux-only availability narrows its desktop reach
- XMPP-based messaging requires an XMPP-compatible environment
- No hosted subscription tiers or managed service workflow
Our verdict on Dino
Dino is a free, open-source desktop chat client for the decentralized Jabber/XMPP network. It suits Linux users who want encrypted direct conversations, private group chats, public channels, file sharing, and calls without relying on a single hosted messaging network. Multiple accounts can be managed in one interface, while message reactions, replies, search, filtering, and notification controls cover everyday chat needs. The product is particularly well suited to people already using XMPP or looking for an open-source client built around that ecosystem.
Its strongest distinction is the combination of protocol support and privacy features. OMEMO and OpenPGP provide end-to-end encryption, with OMEMO enabled by default in version 0.5. Dino also supports encrypted audio and video calls, including group calls, using peer-to-peer connections where possible. XMPP interoperability allows conversations across compatible clients, while public channels and private groups give the app more range than a narrowly focused one-to-one messenger. The interface also supports image and file sharing, search, and multiple accounts without leaving the desktop client.
The main trade-off is platform coverage: the project documents Linux availability, so Dino is a focused choice rather than a broad multi-platform messenger. Its experience is also shaped by XMPP and related standards, including OMEMO and OpenPGP, which makes protocol compatibility central to how it fits into a messaging setup. Choose Dino if Linux support, open-source software, decentralized messaging, and encrypted calls matter more than reach across operating systems. Choose another app if your priority is a single service designed for users across a wider range of platforms.
Your product? Our editors can test Dino in depth and publish a review, labelled as paid · from $99/mo →
Dino pricing
Dino fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Encryption coverage | Default |
| Maximum group size | Not verified |
| Linked device limit | Not verified |
| Desktop app | Yes |
| Voice and video calls | Yes |
| Disappearing messages | Not verified |
| Encrypted backups | Not verified |
| Deployment | Desktop |
| Platforms | Linux |
| Support | Email, Community |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 1 integrations: XMPP |
| Pricing | Free plan |
| Website | dino.im |
| Facts checked | 21 Sep 2026 |
Dino integrations
Dino lists 1 integrations on its own site.
- XMPP
Alternatives to Dino
- SignalA free, private messaging app with broad calling, sharing, and platform support.9.4
- WhatsAppA free, feature-rich choice for encrypted everyday messaging and calls.9.3
- ElementEncrypted collaboration with flexible deployment, open source foundations, and broad platform support.9.1
Also Ranked In
Dino is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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