Self-hosted alternatives to Solidtime

1 project· by score

TimeTracker
Time Tracking
v5.18.4
TimeTracker is an open-source, web-based time tracking and invoicing application for freelancers, agencies and small teams that want their billable data on t…
Time Tracking Project Management Billing Invoicing #Project Management #Time Tracking #REST API #Crm
todayGPL-3.0DockerEasy
634

Also in Time Tracking

Not listed as Solidtime alternatives, but they cover the same ground and are worth a look.

timesheetSelf-hosted web app for consultants to track project hours with rates. Docker/binary, PostgreSQL/MySQL. Dark mode, backup/restore, REST API. CC BY-NC 4.0.
TitraSelf-hosted open-source time tracker for freelancers and small teams with REST API, dark mode, and Wekan/Zammad integrations. Runs via Docker with MongoDB.
CattrCattr is a self-hosted, open-source time tracking platform with project management, screenshot capture, activity tracking, and a public API for teams.
KimaiKimai is the #1 open-source time-tracking application. From freelancers to companies and organisations - everyone can manage timesheets, generate reports, create invoices and so much more... Web-based multi-user application, available as On-Premise or SaaS version: https://www.kimai.org
TimeTaggerSelf-hosted, open-source time tracker for freelancers with interactive timeline, tag-based workflow, PDF/CSV reports, targets, Pomodoro, and cross-device sync.
TraggoSelf-hosted, open-source tag-based time tracking with customizable dashboards, calendar view, and multiple themes.

All 20 Time Tracking projects

1 open-source, self-hosted alternatives to Solidtime are listed here, ranked by popularity, maintenance and documentation.

Highest rated: TimeTracker (634 GitHub stars, GPL-3.0 license, written in Python)
Docker: 1 of the top 1 ship an official Docker image
Easiest to set up: TimeTracker
Recently updated: TimeTracker v5.18.4 on 2026-10-28

Solidtime alternatives compared

Project	License	Language	Stars	Docker	Setup	Latest release	Score
TimeTracker	GPL-3.0	Python	634	Yes	Easy	v5.18.42026-10-28	45