Top 6 Open-Source Alternatives to Tack

Product categories

APIs Accounting Analytics Billing & Invoicing Data Dashboard DevOps Tools Developer Tools Invoice Management Invoicing Productivity Project Management Time Tracking

Summary

The top open-source alternatives to Tack are TimeTagger, ActivityWatch, and WorkStats.dev. 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.

TimeTagger Landing Page
1

TimeTagger

Open source time tracker
Pricing:
- Open Source
#APIs #Open Source #Time Tracking 13 social mentions
ActivityWatch Landing Page
2

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
WorkStats.dev Landing Page
3

WorkStats.dev

is a dashboard tool for engineers and project managers to quantify their productivity by aggregating various numbers from GitHub, Asana, Slack, etc.
Pricing:
- Open Source
- Free
- Free Trial
- $10.0 / Monthly
#DevOps Tools #Remote Work Tools #Data Dashboard 1 social mentions
Web Activity Time Tracker Landing Page
4

Web Activity Time Tracker

Track your activity in the browser
Pricing:
- Open Source
#Time Tracking #Project Management #Resource Management 3 social mentions
Free-Invoice.co.za Landing Page
5

Free-Invoice.co.za

Free Invoice Software | Free online tool that helps small businesses to generate free invoices and manage their contact list. It can be used as an alternative to expensive invoicing software and online invoicing applications
Pricing:
- Open Source
#Billing & Invoicing #Invoice Management #Invoicing
Serverless Invoices Landing Page
6

Serverless Invoices

Free, serverless invoice generator - open sourced
Pricing:
- Open Source
#Productivity #User Experience #Developer Tools