Top 12 Open-Source Alternatives to Cattr

Product categories

Accounting Accounting & Finance Billing & Invoicing Collaboration Databases Invoicing Productivity Project Management Task Management Time Management Time Tracking Tool

Summary

The top open-source alternatives to Cattr are ActivityWatch, Project Hamster, and WakaTime. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

ActivityWatch Landing Page
1

ActivityWatch

Log what you do on your computer. Simple (yet powerful), extensible, no third parties.
Pricing:
- Open Source
#Time Tracking #Invoicing #Project Management 52 social mentions
Project Hamster Landing Page
2

Project Hamster

Project Hamster is time tracking for individuals.
Pricing:
- Open Source
#Time Tracking #Invoicing #Project Management
WakaTime Landing Page
3

WakaTime

Analytics for programmers using open-source text editor plugins.
Pricing:
- Open Source
#Time Tracking #Invoicing #Project Management 44 social mentions
Super Productivity Landing Page
4

Super Productivity

The simple free flexible ToDo List / Time Tracker / personal Jira and Github Task Manager
Pricing:
- Open Source
#File Management #Task Management #Project Management 25 social mentions
ProcrastiTracker Landing Page
5

ProcrastiTracker

Track and categorize your computer usage via recording of titlebar text.
Pricing:
- Open Source
#Time Tracking #Invoicing #Project Management 6 social mentions
TimeTrex Landing Page
6

TimeTrex

TimeTrex is a time and attendance software that can help you manage employee time, attendance, HR and payroll via the web and mobile app. Free trial available.
Pricing:
- Open Source
- Freemium
- Free Trial
- $2.99 / Monthly (Per user per month)
#HR Tools #Leave Management #HR And Payroll Software
Invoice Ninja Landing Page
7

Invoice Ninja

Invoice Ninja is a free, open-source solution for invoicing and billing customers.
Pricing:
- Open Source
#Accounting #Billing & Invoicing #Finance 7 social mentions
Hive Landing Page
8

Hive

Seamless project management and collaboration for your team.
Pricing:
- Open Source
- $12.0 / Monthly (Per user)
#Productivity #Project Management #Task Management 9 social mentions
Gnome Pomodoro Landing Page
9

Gnome Pomodoro

This GNOME app helps to manage time according to Pomodoro Technique.
Pricing:
- Open Source
#Office & Productivity #Tool #Time Tracking 4 social mentions
InvoicePlane Landing Page
10

InvoicePlane

Free and open source invoicing application to host on your own server.
Pricing:
- Open Source
#Invoicing #Billing & Invoicing #Accounting
Redmine Landing Page
11

Redmine

Flexible project management web application
Pricing:
- Open Source
#Project Management #Task Management #Work Management 7 social mentions
stretchly Landing Page
12

stretchly

break time reminder app
Pricing:
- Open Source
#Health And Fitness #iPhone #Time Tracking 21 social mentions