Clockify Time Tracker Firefox

Clockify Time Tracker

Track time from anywhere on the web and improve productivity.

Features & Capabilities

Clockify Time Tracker is a free and open-source browser extension that allows you to manually track time spent on tasks across various web tools like Trello, Jira, Asana, GitLab, and Gmail. Easily start and stop timers directly inside these tools to log where your time goes, helping enhance your productivity.

Advanced features include a Pomodoro timer for focused work sessions, idle detection to ensure accurate logging, and customizable reminders to keep you on track. The extension emphasizes privacy by collecting only the data you input or approve, with no background data collection or tracking. Clockify’s seamless integration into your workflow and commitment to privacy make it a reliable tool for individuals and teams aiming for efficient time management.

User Growth & Download Statistics

Manifest V2 Add-on Open Source
By:
CAKE.com
Daily users:
7,896 39
Rating:
3.35
(89)
Version:
2.11.56 Last updated: 2026-06-03
Version code:
6289855
Creation date:
2018-10-18
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
1.45MB
Email:
su*****@clockify.me
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Other platforms

Chrome
Clockify Time Tracker (v2.11.55)
300,000 3.56 (221)
Android
Clockify — Time Tracker (v3.14.4)
1,193,861 3.15 (2,542)
Edge
Clockify Time Tracker (v1.8.77)
3,600 2.10 (21)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
CAKE.com
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/clockify-time-tracker/
Email:
su*****@clockify.me
Website:
https://clockify.me/

Permission Change History

2025-11-21: Version 2.11.34 → 2.11.35
Add Permissions: scripting
2022-10-19: Version 2.8.3 → 2.8.4
Remove Permissions: background

User Reviews

Overall, reviewers praise Clockify Time Tracker for its clean, minimalist design and rich feature set, including detailed reports and break reminders. However, several Firefox users report reliability problems: login failures or blank panels, Asana integration that disappears, and general instability requiring reinstalls. A few mention Chrome-only Pomodoro details and occasional version-specific errors. While valued for time tracking and productivity cues, these Firefox reliability issues—especially around login and Asana—significantly impact workflow for teams relying on the add-on.
Pros
  • Zen minimalist design that is easy to use.
  • Feature-rich time tracking with detailed reports and stats.
  • Reminds you to take breaks, boosting productivity.
Cons
  • Login/authentication issues in the Firefox extension (sometimes won’t log in or shows a blank pane).
  • Asana integration frequently disappears/reappears, disrupting workflows.
  • General Firefox reliability issues: the extension can disappear or require reinstalls, with occasional version-specific problems.
Recent reviews
Privacy issue. Why do you have the 'start task with selected text'?
by Er*****, 2025-12-02

The extension spams this message into the dev console on every page: Download the React DevTools for a better development experience: reactjs.org/link/react-devtools vendors.bundle.js:2:1611432 This is annoying for developers who wonder why they would need React DevTools on their own apps which don't use React.
by Fi*****, 2025-08-17

by 敬念*****, 2025-03-24
View all user reviews ›

Is Clockify Time Tracker Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Clockify Time Tracker requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Clockify Time Tracker is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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