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All TasksTop 12 Alternative for CUSTOMER SUPPORT in Project Management 2025

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)

OneSuite
Project managementManage leads, projects, and invoicing for agency clients from a single platform

SuperOkay
Project managementUse this customizable client portal to quickly share project information, assets, and tasks

peppermint
Customer supportAn open source ticket management & help desk solution. A zendesk/freshdesk alternative

Amwork
Project managementManage your CRM, projects, tasks, sales pipeline, and more on this all-in-one platform
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
mattermost
Remote collaborationMattermost is an open source platform for secure collaboration across the entire software development lifecycle..