Papercups

CommunicatieMITFreeWebSelf-Hosted

Open-source live chat widget for websites with real-time messaging and Slack integration

GitHub Repository Official Website

GitHub stars

Alternative to

Intercom

Communicatie

Thunderbird

Full-featured email client with calendar, contacts, and chat integration across platforms

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Jitsi Meet

Secure video conferencing solution with screen sharing, chat, and recording without account required

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Wire

Secure collaboration platform with encrypted messaging, video calls, and file sharing for teams

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mailcow

Dockerized email server suite with webmail, antispam, antivirus, and administration interface

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Mattermost

Secure team messaging platform with channels, file sharing, and workflow automation for enterprises

otherFreemium

Discourse

Modern forum platform for civilized community discussion with real-time updates

GPL-3.0Freemium

Papercups

GitHub stars

Alternative to

Thunderbird

Jitsi Meet

Wire

mailcow

Mattermost

Discourse

Recensies

Papercups

GitHub stars

Alternative to

Thunderbird

Jitsi Meet

Wire

mailcow

Mattermost

Discourse

Recensies

Papercups

GitHub stars

Alternative to

Related Alternatives

Thunderbird

Jitsi Meet

Wire

mailcow

Mattermost

Discourse

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Papercups

GitHub stars

Alternative to

Related Alternatives

Thunderbird

Jitsi Meet

Wire

mailcow

Mattermost

Discourse

Recensies