BETTESWORTHConstruction

Redmine

#150 of 187 in Project Management Software

Free planOpen source

Plans and prices

PlanPriceBilled
Redmine (self-hosted)$0—
Self-hosted Redmine$0—

From Redmine's own pricing page, checked 9 Oct 2026. Every plan

What the maker publishes

Access control
Administrators can define roles and permissions and assign different roles to users in each project. source
API
The REST API provides access and basic create, update and delete operations for documented resources, in XML and JSON formats. source
API authentication
REST access can use HTTP Basic authentication or an API key supplied as a parameter, credential, or X-Redmine-API-Key header. source
API coverage
Issues, projects, users, time entries, and news are documented as stable API resources, while many other resources remain alpha or beta. source
Authentication
Redmine supports authentication against multiple LDAP directories and optional online user self-registration. source
Collaboration
Features include project wikis and forums, news, document and file management, feeds and email notifications. source
Content management
Projects include news, documents, file sharing, per-project wikis, and forums. source
Custom fields
Custom fields are available for issues, time entries, projects, and users, with filtering support. source
Databases
The feature documentation lists MySQL, PostgreSQL, and SQLite support; installation documentation also covers Microsoft SQL Server. source
Documentation and support
Official resources include user and developer guides, a changelog, FAQs, how-to articles, forums, IRC chat, and an unofficial Slack workspace. source
Extensibility
The project site provides plugin and theme directories and identifies plugins as a way to extend Redmine. source
Gantt and calendar
Gantt charts and calendars are generated from issue start and due dates. source
Installation limits
JRuby is unsupported and SQLite is specifically not recommended for multi-user production use. source
Issue tracking
Users can define issue statuses and types, and configure workflow transitions by issue type and role. source
Issue tracking
Issue types, statuses, and workflow transitions can be customized by issue type and role. source
Languages
The official feature page lists Redmine as available in 49 languages. source
Latest release
The download page lists Redmine 7.0.2, 6.1.5, and 6.0.11 dated 2026-10-01, 2026-10-01, and 2026-08-26 respectively. source
LDAP
Redmine supports authentication against multiple LDAP directories and optional automatic account creation. source