Lasted 24 Alternative OpenSource in Customer Support 2025

discourse
A platform for community discussion. Free, open, simple.

discourse

Community builders

A platform for community discussion. Free, open, simple.

423.7K
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plane
Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

plane

Project management

Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

160.9K
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chatwoot
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

chatwoot

Customer support

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

165.3K
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berty
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

berty

Privacy

Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

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hoppscotch
Open source API development ecosystem - https - //hoppscotch.io (open-source alternative to Postman, Insomnia)

hoppscotch

Development & IT

Open source API development ecosystem - https - //hoppscotch.io (open-source alternative to Postman, Insomnia)

197.4K
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gitlabhq
GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

gitlabhq

Development & IT

GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

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vanilla
Vanilla is a powerfully simple discussion forum you can easily customize to make as unique as your community.

vanilla

Community builders

Vanilla is a powerfully simple discussion forum you can easily customize to make as unique as your community.

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phpbb
phpBB Development -  phpBB is a popular open-source bulletin board written in PHP. This repository also contains the history of version 2.

phpbb

Development & IT

phpBB Development - phpBB is a popular open-source bulletin board written in PHP. This repository also contains the history of version 2.

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plunk
The Open-Source Email Platform

plunk

Email management

The Open-Source Email Platform

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tiledesk-dashboard
Tiledesk is the full-stack Open Source Live Chat with built-in Chatbots, written in Node.js and Angular. .

tiledesk-dashboard

Customer support

Tiledesk is the full-stack Open Source Live Chat with built-in Chatbots, written in Node.js and Angular. .

20.5K
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freescout
FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)

freescout

Customer support

FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)

25.3K
visit
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typebot.io
💬 Typebot is a powerful chatbot builder that you can self-host.

typebot.io

Build it yourself

💬 Typebot is a powerful chatbot builder that you can self-host.

261.1K
visit
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zammad
Zammad is a web based open source helpdesk/customer support system

zammad

Customer support

Zammad is a web based open source helpdesk/customer support system

79.9K
visit
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peppermint
An open source ticket management & help desk solution. A zendesk/freshdesk alternative

peppermint

Customer support

An open source ticket management & help desk solution. A zendesk/freshdesk alternative

1.4K
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postal
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

postal

Email management

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

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Standardnotes
Think fearlessly with end-to-end encrypted notes and files.

Standardnotes

Privacy

Think fearlessly with end-to-end encrypted notes and files.

287.3K
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civicrm-core
CiviCRM (Core Application and Framework)

civicrm-core

CRM

CiviCRM (Core Application and Framework)

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SuiteCRM
SuiteCRM - Open source CRM for the world

SuiteCRM

CRM

SuiteCRM - Open source CRM for the world

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spacebarchat
📬 Spacebar is a free open source selfhostable discord compatible communication platform

spacebarchat

Community builders

📬 Spacebar is a free open source selfhostable discord compatible communication platform

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Rocket.Chat
The communications platform that puts data protection first.

Rocket.Chat

Privacy

The communications platform that puts data protection first.

355.8K
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mattermost
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

mattermost

Remote collaboration

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

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novu
Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.

novu

Customer support

Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.

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typebot.io
💬 Typebot is a powerful chatbot builder that you can self-host.

typebot.io

Build it yourself

💬 Typebot is a powerful chatbot builder that you can self-host.

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Apache Answer
A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.

Apache Answer

Community builders

A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.

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