Stretchly vs TMetric Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Stretchly

0.0 (0 reviews)

Stretchly is an open-source break reminder app that helps you prevent repetitive strain injuries by prompting you to take regular microbreaks and longer breaks during your computer usage.

Starting at Free
Free Trial NO FREE TRIAL
VS

TMetric

0.0 (0 reviews)

TMetric is a comprehensive time tracking software providing precise work monitoring, project management, and automated invoicing to help you streamline team productivity and ensure accurate billing for every billable hour.

Starting at Free
Free Trial 30 days

Quick Comparison

Feature Stretchly TMetric
Website stretchly.io tmetric.com
Pricing Model Free Freemium
Starting Price Free Free
FREE Trial ✘ No free trial ✓ 30 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✘ No product demo ✘ No product demo
Deployment desktop cloud mobile desktop
Integrations Jira Asana Trello GitHub GitLab ClickUp Monday.com Zendesk QuickBooks Freshdesk
Target Users freelancer solopreneur small-business freelancer solopreneur small-business mid-market
Target Industries
Customer Count 0 0
Founded Year 2016 2016
Headquarters null Prague, Czech Republic

Overview

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Stretchly

Stretchly is a cross-platform break reminder tool designed to help you maintain your physical well-being while working at a computer. By default, it follows a rhythm of suggesting 15-second microbreaks every 10 minutes and longer 5-minute breaks every 30 minutes. These prompts encourage you to look away from the screen, stretch, or step away from your desk to reduce eye strain and physical fatigue.

You can fully customize the duration and frequency of these breaks to match your specific workflow or medical recommendations. The app lives in your system tray and provides unobtrusive notifications or full-screen takeovers depending on your preference. It is an ideal solution for developers, writers, and office professionals who spend long hours at a desk and need a simple, automated way to prioritize their health.

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TMetric

TMetric is a versatile time tracking tool designed to help you capture every minute of your workday with ease. Whether you are a freelancer or managing a large team, you can monitor tasks in real-time, categorize them by project, and set billable rates to ensure you never lose track of your earnings. The interface stays out of your way while providing deep insights into how your time is spent across different applications and websites.

You can also manage team attendance, request time off, and generate detailed reports for clients with just a few clicks. By automating the transition from tracked hours to professional invoices, the platform removes the administrative burden of manual data entry. It scales effectively from solo operations to enterprise-level teams, offering a transparent way to improve workflow efficiency and maintain project budgets.

Overview

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Stretchly Features

  • Customizable Intervals Set your own timing for microbreaks and long breaks to match your personal focus endurance and physical needs.
  • Strict Mode Enable strict mode to prevent yourself from skipping breaks when you are tempted to work through your rest periods.
  • Multi-Language Support Access the interface and break ideas in over 30 languages to ensure you understand every wellness prompt clearly.
  • Break Ideas Receive specific suggestions for stretches and movements during your breaks so you know exactly how to stay limber.
  • Do Not Disturb Pause reminders automatically when you are in full-screen mode or manually when you need uninterrupted focus for deep work.
  • Audio Notifications Choose from various alert sounds to gently notify you when it is time to step away from your keyboard.
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TMetric Features

  • One-Click Tracking. Start and stop timers instantly from your browser or desktop to capture every billable second without interrupting your workflow.
  • Project Management. Create projects, set budgets, and assign tasks to your team so you can monitor progress and costs in real-time.
  • Automated Invoicing. Convert your tracked hours and expenses into professional, branded invoices that you can send directly to your clients.
  • Activity Monitoring. View a detailed timeline of your daily activity, including the apps and websites you used, to identify productivity leaks.
  • Time Off Management. Streamline your HR processes by tracking vacations, sick leaves, and public holidays within the same centralized dashboard.
  • Detailed Reporting. Generate comprehensive reports on team performance, project distribution, and billable amounts to make data-driven business decisions.

Pricing Comparison

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Stretchly Pricing

Open Source
$0
  • Full feature access
  • Unlimited break customization
  • Cross-platform support
  • No advertisements
  • Community-driven updates
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TMetric Pricing

Free
$0
  • Up to 5 users
  • Unlimited projects and clients
  • Time tracking and reporting
  • Web, desktop, and mobile apps
  • Integrations with 50+ tools

Pros & Cons

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Stretchly

Pros

  • Completely free with no hidden costs or ads
  • Highly customizable break schedules and durations
  • Lightweight app that runs quietly in the background
  • Available on Windows, macOS, and Linux systems

Cons

  • Interface may feel basic compared to paid apps
  • Requires manual installation of updates on some systems
  • Full-screen breaks can be intrusive during video calls
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TMetric

Pros

  • Generous free tier supports up to five users
  • Clean and simple interface is easy to navigate
  • Integrates seamlessly with popular project management tools
  • Accurate idle time detection prevents tracking errors

Cons

  • Mobile app has fewer features than desktop
  • Reporting customization can feel limited for complex needs
  • Occasional sync delays between different device platforms
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