Kontalk vs Wire
Kontalk
kontalk.org
Wire
wire.comSide by side
| Figure | Kontalk | Wire |
|---|---|---|
| Price from | Free | €7.45/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | Yes | Yes |
| Plans published | 1 | 4 |
| Spec score · Encrypted Messaging Apps | 7.2 (#34) | 8.3 (#8) |
| Spec score · Secure Messaging Apps | 7.3 (#31) | 8.4 (#6) |
| Encryption | The site says client-to-server and server-to-server channels are fully encrypted, and servers cannot decrypt end-to-end encrypted messages. | Wire says messages, conference calls, and files are end-to-end encrypted, and only conversation participants can decrypt the information. |
| Open source | The site says all software used in the network, including both server and client software, is open source. | Wire says its source code is fully open source and available on GitHub for verification. |
| Platforms | The network site says Kontalk is available for Android and desktop. | web,Windows,macOS,Linux,iOS,Android,API |
| Product | Kontalk is a community-driven instant messaging network designed for smartphones and tablets. | Wire provides end-to-end encrypted messaging, calls, conferencing, and file sharing for organizations. |
| Support | The project links users to a help wiki and a community forum for discussion. | The pricing page lists standard support and optional premium support with first replies within 16 hours during business hours, premium+ within 4 hours, and optional 24/7 platinum support. |
Plans
Wire
- Wire for FreeFree
- Wire for SMB€7.45 a month
- Wire for EnterprisePriced on request
- Wire for PartnersPriced on request
In their own words
Wire
Wire is a communications platform for organizations that combines messaging, calls, conferencing, and file sharing with end-to-end encryption. Messages support group conversations, search, sketches, reactions, shared files, and audio and video messages. Conferences support up to 150 participants, with screen sharing and moderation tools. File management and online document collaboration keep files in conversations tied to verified group membership. Wire says only conversation participants can decrypt messages, calls, and files. It lists ISO 27001, ISO 27701, and Cyber Essentials certifications, and says its servers are in Germany and Ireland. Organizations can choose cloud, private cloud, or on-premises deployment, including offline or air-gapped environments. Wire is available on web, Windows, macOS, Linux, iOS, and Android; its Linux binary is described as experimental with community support. The free plan is for up to five people. Wire for SMB costs €7.45 per person/month with annual payment, or €8,94 per person/month with monthly payment.