Linear vs OpenProject

Linear

Figure	Linear	OpenProject
Price from	$10/mo	€5.95/mo
Free plan	Yes	Yes
Free trial	—	Yes
Open source	—	—
Web	Yes	Yes
Windows	Yes	—
macOS	Yes	—
Linux	—	Yes
iOS	Yes	—
Android	Yes	—
API	Yes	Yes
Self-hosted	—	Yes
Plans published	4	5
Spec score · Project management tools	9.4 (#5)	9.0 (#20)
Spec score · Project Management Software	9.1 (#13)	8.6 (#54)
Spec score · Agile Project Management Software	9.2 (#3)	8.8 (#5)
Spec score · Issue Tracking Software	9.1 (#4)	8.6 (#6)
Spec score · Agile Tools	9.1 (#3)	8.7 (#4)
Spec score · IT Project Management Software	9.2 (#5)	8.7 (#8)
Spec score · Game Project Management Software	9.2 (#6)	8.7 (#10)
Automation rules	Yes	Yes
Free plan	Yes	Yes
Guest access	Yes	Yes
Integrations	Official integrations include GitHub, GitLab, Slack, Figma, Intercom, Zendesk, Notion, Sentry, Jira, Zapier, Salesforce, and Google Sheets.	The maker lists integrations for Nextcloud, OneDrive, SharePoint, GitHub, GitLab, and XWiki.
License	The public Linear repository contains tools, SDKs, and plugins under the MIT license; the hosted Linear product itself is proprietary and closed source.	OpenProject is published under the GNU GPL v3.
Planning	Projects, initiatives, roadmaps, milestones, dependencies, and product documents support planning from idea to launch.	It supports project plans and timelines with Gantt charts.

Linear has no write-up on Specifiction yet; its figures are above.

OpenProject has no write-up on Specifiction yet; its figures are above.