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# Top 10 Open-Source Alternatives to Trello and Asana
- URL: https://blog.jestor.com/open-source-alternatives-trello-asana/
- Published: 2026-04-15T21:06:54.000Z
- Updated: 2026-04-15T21:06:54.000Z
- Author: Bruno Bannach

The best **open-source alternatives to Trello and Asana** give teams full control over their data, infrastructure, and customization — without per-seat pricing or vendor lock-in. Whether you need self-hosted deployment, a specific compliance environment, or just want to avoid SaaS subscriptions, these tools are worth evaluating in 2026.

## Why teams choose open-source project management

Open-source tools offer data sovereignty: your data lives on your servers, not a vendor's cloud. For companies in regulated industries, privacy-conscious organizations, or teams with existing infrastructure, this matters.

The tradeoff is self-hosting complexity and a smaller ecosystem of native integrations compared to SaaS alternatives.

## Top 10 open-source project management tools

- **Plane**: modern, GitHub-inspired project management with issues, cycles, and modules — closest open-source alternative to Linear
- **Focalboard**: open-source, self-hosted alternative to Trello and Notion, built by the Mattermost team
- **Taiga**: full-featured Agile tool with Scrum and Kanban support, designed for software and general teams
- **OpenProject**: enterprise-grade open-source PM with Gantt, time tracking, and budget management
- **Leantime**: project management for non-project managers — simpler interface, goal-driven design
- **Kanboard**: minimalist open-source Kanban tool, lightweight and self-hosted
- **Phabricator**: developer-focused, with code review, task tracking, and wiki in one platform
- **GitLab Issues**: if your team already uses GitLab, the built-in issue tracker is surprisingly capable
- **Redmine**: mature, flexible open-source PM popular in engineering and IT organizations
- **WeKan**: open-source Kanban with multi-user support and flexible self-hosting options

## What open-source tools generally lack

- Native AI integrations and agent-based automation
- Enterprise support SLAs and dedicated customer success
- Deep operational workflows like approval hierarchies and SLA tracking
- Managed cloud hosting and zero-downtime updates

## FAQ

**What is the best open-source alternative to Trello?** Focalboard and Plane are the most direct alternatives. For Kanban-only, WeKan and Kanboard are simpler self-hosted options.

**Is there an open-source version of Asana?** OpenProject and Taiga come closest in terms of project management depth. For operations-heavy teams, [jestor.com](https://jestor.com/?ref=blog.jestor.com) offers a managed SaaS alternative.

**Are open-source project management tools suitable for enterprises?** OpenProject and Redmine are widely used at enterprise scale. They require IT support for deployment and maintenance.

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With Jestor, you can automate workflows, connect teams, and build internal systems your way — all without code and powered by AI. Discover Jestor at [jestor.com](https://jestor.com/?ref=blog.jestor.com) and see how to take your company's operations to a new level of efficiency and control.