Time Tracking Tools for Freelancers and Dev Teams

Accurate time tracking starts with the right tool. We compare 6 time tracking solutions on automatic tracking, reporting depth, and billing integration.

At MG Software we use Toggl Track for our daily time tracking due to its simplicity and comprehensive reporting. Integration with our project management tools ensures hours are automatically linked to the right projects. For clients who need invoicing based on hours we recommend Harvest.

Time tracking and billing tools for developers compared

Accurate time tracking is essential for project management, invoicing, and understanding how your team actually spends its time. Yet it remains one of the most underestimated processes in software development: inaccurate tracking leads to wrong invoices, skewed project estimates, and invisible bottlenecks. The right time tracking tool makes logging hours effortless without disrupting your workflow. In 2026 options range from simple one-click timers to AI-powered tools that automatically track which applications you use. We tested six popular tools for four weeks with our full team and evaluated them on ease of use, reporting depth, integration capabilities, invoicing options, and actual costs. The result is a comparison based on daily use in a professional development environment.

How do we evaluate these tools?

Ease of use and minimal disruption to the daily workflow
Reporting and analysis capabilities for project and team overviews
Integrations with project management, invoicing, and accounting tools
Invoicing and budgeting features for client projects
Value for money and availability of a free tier
Availability across multiple platforms: desktop, mobile, and browser

1. Toggl Track

Popular time tracking tool that excels in simplicity and ease of use. Toggl Track offers one-click timers, comprehensive reports, project budgets, and over 100 integrations with tools like Asana, Jira, and GitHub. The intuitive interface makes it suitable for freelancers, small teams, and large organizations alike. The Toggl Track desktop app detects idle time and reminds you to track when you forget to start a timer.

Pros

+Extremely user-friendly with one-click timer and idle detection
+Comprehensive reports and visual team dashboards with export options
+100+ integrations with popular project management and developer tools
+Project budgets and profitability reports per client
+Available on all platforms: desktop, mobile, browser, and Chrome extension

Cons

-Limited project management functionality beyond time tracking
-Advanced features like scheduled reports only available in paid plans
-Free tier limited to 5 team members without project budgets
-No built-in invoice generation requiring an external tool for billing

2. Clockify

Free time tracking tool with unlimited users and projects on the free plan. Clockify offers timers, timesheets, reports, project budgets, and a kiosk mode for teams working on location. The generous free plan makes it a popular choice for startups and growing teams looking to minimize costs without sacrificing core functionality. The browser extension integrates directly into tools like Trello and Asana.

Pros

+Free tier with unlimited users, projects, and time tracking
+Timesheets, reports, and project budgets available in the free version
+Available on all platforms including kiosk mode for physical workplaces
+Browser extension integrates directly into Trello, Asana, Jira, and 80+ other tools
+API available for custom integrations and automated reporting

Cons

-Interface less polished and less intuitive than Toggl Track
-Advanced features like invoicing, approval flows, and GPS tracking are paid
-Fewer native integrations than Toggl: browser extension partially compensates
-Reports in the free version lack advanced filters and visualizations

3. Harvest

Established time tracking tool seamlessly combining time tracking with invoicing and expense management. Harvest offers intuitive timers, detailed reports, and direct invoice creation from logged hours. It is particularly popular with consultancies and agencies that bill clients on an hourly basis. The budget monitoring proactively warns when projects approach their budget limit.

Pros

+Seamless integration of time tracking, invoicing, and expense management in one platform
+Direct invoice creation from logged hours with customizable templates
+Budget monitoring with proactive alerts when approaching budget limits
+Excellent reports for client projects with profitability analysis
+Integrations with accounting tools like QuickBooks, Xero, and Stripe for payments

Cons

-Relatively high price per user compared to free alternatives ($10.80/month)
-Interface feels more dated than competitors like Toggl and Timely
-Fewer modern features and slower feature development than newer tools
-No free tier available, only a 30-day trial period

4. Timely

AI-powered automatic time tracking that records your activities in the background without requiring you to manually start timers. Timely uses AI to automatically suggest time entries based on the apps, websites, and calendar events you use throughout the day. The Memory Tracker builds a detailed timeline that you then convert into official timesheet entries with a few clicks.

Pros

+Automatic AI-powered time tracking without manual starting or stopping
+Memory Tracker builds a detailed activity timeline per day
+Calendar integration automatically links meetings to the right projects
+Detailed overview of time spent per application and website
+Project dashboards show real-time budget consumption and team capacity

Cons

-Higher price than manual alternatives (starting at $9 per user per month)
-AI suggestions still require manual review and approval per entry
-Privacy-sensitive due to continuous monitoring of application usage
-Desktop app required for full automatic tracking functionality

5. RescueTime

Automatic time tracking tool focused on understanding and improving personal productivity. RescueTime runs in the background and automatically categorizes time spent on different apps and websites as productive or distracting. The FocusTime feature blocks distracting websites so you can work without interruptions. It is especially valuable as a personal productivity instrument alongside a business time tracking tool.

Pros

+Fully automatic productivity tracking without any manual input required
+Insightful productivity reports with daily and weekly goal tracking
+FocusTime blocks distracting websites and apps during work sessions
+Categorization of activities into productive, neutral, and distracting
+Offline tracking syncs automatically when the connection is restored

Cons

-Less suited for client invoicing due to limited project linking
-Limited project-specific tracking: no direct Jira or Linear integration
-Privacy concerns with employer use due to detailed activity monitoring
-No team functionality in the base plan: focused on individual productivity

6. Tempo Timesheets

Enterprise time tracking solution deeply integrated with Jira and the broader Atlassian ecosystem. Tempo offers timesheets, capacity planning, resource management, and budget monitoring specifically designed for teams using Jira for project management. The approval workflows and compliance reporting make it suitable for organizations with strict audit requirements and accurate time accounting obligations.

Pros

+Deep Jira integration with direct time logging from issues and boards
+Capacity planning and resource management with visual team overviews
+Extensive enterprise reporting with export to Excel and CSV
+Approval workflows for timesheet review and compliance
+Budget monitoring per project, team, and individual contributor

Cons

-Only useful in combination with Jira: no standalone functionality
-High prices for enterprise features that add up quickly with large teams
-Steep learning curve for the full platform with many configuration options
-Limited integrations outside of the Atlassian ecosystem

Which tool does MG Software recommend?

How MG Software can help

MG Software helps organizations automate time tracking and integrate it with their existing software stack. We build connections between time tracking tools and your project management, invoicing, and accounting systems so that logged hours automatically flow into invoices and financial reports. For teams struggling with the discipline of manual tracking, we advise on the right tool and configure automatic reminders, approval workflows, and dashboards. Our own platform Refront synchronizes time tracking directly with git commits, allowing developers to accurately account for their hours without interrupting their coding flow.

Frequently asked questions

Toggl Track is excellent for freelancers due to its ease of use, free tier for individual use, and the ability to track per project. If you also need to generate invoices from logged hours, Harvest is a better choice with built-in invoicing and connections to accounting tools like QuickBooks. Clockify is the best free alternative if you need unlimited projects without paying. Timely is ideal if you forget to start timers and prefer automatic tracking.

Automatic tools like Timely are convenient because they remove the burden of manual tracking, but they still require daily review to validate the AI suggestions. Manual tools like Toggl give you more control over project allocation but require discipline to use consistently. The best choice depends on your work style: if you regularly forget to start timers, automatic tracking is a lifesaver. If you need precise project allocation for billing, manual tracking tends to be more reliable.

Consider four factors: team size, invoicing needs, existing tooling, and budget. For small teams without invoicing needs, Clockify is free and comprehensive. Agencies that bill clients hourly benefit from Harvest or Toggl with invoicing integrations. Teams using Jira for project management will find Tempo Timesheets offers the deepest integration. We recommend always running a two-week trial with your actual projects before making a commitment.

Yes. Harvest integrates directly with QuickBooks, Xero, and FreshBooks for converting logged hours into invoices. Toggl offers integrations via Zapier or native connections with invoicing tools like FreshBooks. For custom integrations with accounting packages, we build API connections that automatically forward tracked hours. This eliminates manual data entry and significantly reduces the chance of errors in your invoicing and financial reporting.

Clockify is completely free for core functionality. Toggl Track costs $9 per user per month for the Starter plan. Harvest costs $10.80 per user per month. Timely starts at $9 per user per month. RescueTime costs $12 per month for the premium version. Tempo Timesheets is $10 per user per month as a Jira add-on. For a team of five developers, monthly costs range between $0 and $55 depending on the chosen tool and feature level.

The key is minimizing friction. Choose a tool with browser extensions and mobile apps so tracking is always within reach. Set up daily reminders and make timesheets part of the work routine, for example by linking them to the daily standup. Automatic tools like Timely lower the barrier further. We also configure approval workflows for clients where team leads review timesheets weekly, ensuring missing hours are caught quickly before they affect invoicing.

Tempo Timesheets offers by far the deepest Jira integration with direct time logging from issues, boards, and sprints. As alternatives, Toggl and Clockify offer browser extensions that add a timer button to Jira issues. For teams that use Jira intensively for sprint planning and resource management, Tempo is the logical choice due to its capacity planning features and the ability to compare planned versus actual hours per sprint.

Need help selecting and implementing tools?

We do not just advise which tools fit best, we implement them in your stack.

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