# InstaClock > InstaClock is a personal time tracker for individuals. You log hours against your own activities and see where the week went with heatmaps, streaks, distribution charts, activity goals and an AI weekly review. - Free plan: unlimited activities, unlimited history, full dashboard analytics, custom reports and CSV export. - Pro ($2.99/month or $29/year): adds weekly or monthly activity goals and an AI weekly review, emailed and saved in the app. - Built for one person. There are no team, payroll or employee-monitoring features. - Works inside AI assistants: Claude, ChatGPT (Developer mode), Cursor, Codex, Gemini CLI, Grok and Perplexity connect over MCP at https://api.instaclock.app/mcp with OAuth sign-in. - Installs as a web app (PWA) on desktop and mobile. Sign up at https://time.instaclock.app/auth/signup. - Support: contact@instaclock.app, or https://instaclock.app/support/ for account help, AI assistant connections and data export. ## Product - [Home](https://instaclock.app/): features, pricing and FAQ - [Pricing](https://instaclock.app/pricing.md): plans and what each includes, in Markdown - [AI assistants](https://instaclock.app/integrations/ai-assistants/): connect InstaClock to Claude, ChatGPT and other MCP clients - [Support](https://instaclock.app/support/): account help, AI assistant connections, data export and deletion ## Use cases - [Time Tracking for Freelancers](https://instaclock.app/time-tracking-for/freelancers/): Separate billable hours from the rest, and find out what your time is really worth. - [Time Tracking for Students](https://instaclock.app/time-tracking-for/students/): See where your study hours go, subject by subject, and give every module the time it needs. - [Time Tracking for Developers](https://instaclock.app/time-tracking-for/developers/): See how much of your day is real deep work, and how much disappears into context-switching. - [Time Tracking for Writers](https://instaclock.app/time-tracking-for/writers/): Protect your drafting hours, keep research from swallowing the day, and build a streak worth keeping. - [Time Tracking for Designers](https://instaclock.app/time-tracking-for/designers/): Know what design really takes — exploration and production, per client — so your next quote is grounded. - [Time Tracking for Remote Workers](https://instaclock.app/time-tracking-for/remote-workers/): Draw a line around the workday from home — see your real hours and stop work from leaking into the evening. - [Time Tracking for Consultants](https://instaclock.app/time-tracking-for/consultants/): Tell billable advisory work apart from the hours that win it — and see what your day rate really earns. - [Time Tracking for PhD Students](https://instaclock.app/time-tracking-for/phd-students/): Balance research, writing, teaching, and reading — and see where the long weeks actually went. - [Time Tracking for Indie Hackers](https://instaclock.app/time-tracking-for/indie-hackers/): See how much of the week went to building, marketing, and support — when nobody else is keeping score. - [Time Tracking for Content Creators](https://instaclock.app/time-tracking-for/content-creators/): Measure the editing and prep nobody sees — and find out what a video really costs you to make. ## Free tools - [Hours Calculator](https://instaclock.app/tools/hours-calculator/): Work out the hours and minutes between any two times — breaks and overnight shifts included. - [Time Card Calculator](https://instaclock.app/tools/time-card-calculator/): Add up a whole week of shifts — clock in, clock out, and breaks for each day — into one weekly total. - [Decimal Hours Converter](https://instaclock.app/tools/decimal-hours-converter/): Convert hours and minutes to decimal hours for payroll — and back again — in both directions. - [Hours From Now Calculator](https://instaclock.app/tools/hours-from-now/): Add hours and minutes to the current time to see exactly what time — and what day — it will be. - [Billable Hours Calculator](https://instaclock.app/tools/billable-hours-calculator/): Turn the time you worked and your hourly rate into an invoice amount — rounded to your billing increment. - [Time Duration Calculator](https://instaclock.app/tools/time-duration-calculator/): Measure the exact time between two date-times — even when it spans multiple days. - [Split Shift Calculator](https://instaclock.app/tools/split-shift-calculator/): Add up two work periods in one day and see the unpaid gap between them. - [Biweekly Time Card Calculator](https://instaclock.app/tools/biweekly-time-card-calculator/): Total two weeks of shifts at once — with a subtotal for each week and a combined pay-period total. - [Minutes to Decimal Converter](https://instaclock.app/tools/minutes-to-decimal/): Turn a number of minutes into decimal hours for payroll — with a quick reference chart. ## Comparisons - [InstaClock vs Rize: Which App Helps You Build Better Habits?](https://instaclock.app/blog/instaclock-vs-rize/) - [InstaClock vs Clockify: Which Time Tracker Is Right for Individuals?](https://instaclock.app/blog/instaclock-vs-clockify/) - [Top RescueTime Alternatives: Free & Paid Picks for Students and Freelancers](https://instaclock.app/blog/rescuetime-alternatives/) - [InstaClock vs Harvest: Which Time Tracker Suits Solo Users and Freelancers?](https://instaclock.app/blog/instaclock-vs-harvest/) - [InstaClock vs Toggl Track: Which Time Tracker Fits Personal Use?](https://instaclock.app/blog/instaclock-vs-toggl-track/) - [Top 5 TimeCamp Alternatives for Teams and Individuals](https://instaclock.app/blog/timecamp-alternatives/) - [InstaClock vs TimeCamp: Which Time Tracker Is Better for Individuals?](https://instaclock.app/blog/instaclock-vs-timecamp/) ## Optional - [How to Build a Daily Routine That Actually Works (with Time Tracking Tips)](https://instaclock.app/blog/daily-routine-with-time-tracking-tips/) - [10 Time-Tracking Pitfalls Students & Solo Entrepreneurs Make (and How InstaClock Solves Them)](https://instaclock.app/blog/10-time-tracking-pitfalls-and-how-instaclock-solves-them/) - [Master Your Time: Proven Time-Management Strategies with InstaClock](https://instaclock.app/blog/master-your-time-with-instaclock/) - [Blog](https://instaclock.app/blog/): product updates, comparisons and guides - [Privacy policy](https://instaclock.app/privacy-policy/) - [Terms of use](https://instaclock.app/terms-of-use/)