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All TasksTop 29 Alternative OpenSource for CUSTOMER SUPPORT in 2025

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

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

Huly
Project managementHuly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

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

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

countly-server
Customer experienceCountly is a product analytics platform that helps teams track, analyze and act-on their user actions and behaviour on mobile, web and desktop applications.

peppermint
Customer supportAn open source ticket management & help desk solution. A zendesk/freshdesk alternative
dolibarr
CRMDolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...).
gitlabhq
Development & ITGitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com
Apache Answer
Community buildersA 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.
listmonk
Email managementHigh performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
mattermost
Remote collaborationMattermost is an open source platform for secure collaboration across the entire software development lifecycle..
postal
Email management📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
vue-storefront
EcommerceAlokai is a Frontend as a Service solution that simplifies composable commerce.