Harvest turns hours into invoices. M-Tracker makes sure the work behind them is right.
Every billed hour is only worth it if the work is right. When a deliverable comes back from your client, those hours turn into rework nobody pays for. M-Tracker catches the gaps before your client ever sees them.
14-day free trial · No credit card required · No employee surveillance
You billed the hours. Then the client sent it back.
Time tracking keeps billing honest. You know who worked on what, for how long, and what it cost.
But the most expensive hours aren't on any invoice. They're the ones spent redoing work the client rejected, explaining what went wrong, and quietly eating the margin to keep the relationship.
An approved timesheet was never the same as an approved deliverable.
M-Tracker was built for the hours you can't bill twice.
Two good tools. Two different jobs.
Harvest is one of the best tools there is for turning tracked time into invoices. If billing accurately is your main job, it's a great choice. If you need the work to be right before it reaches your client, that's where M-Tracker comes in.
Harvest
"How many hours, and how do we bill them?"
- Timers and timesheets, with timesheet approvals
- Invoices from tracked time and expenses, with online payments
- Budgets, profitability and team capacity reports
- QuickBooks, Xero and 40+ integrations
Best for: agencies and consultancies whose priority is billing accurately.
M-Tracker
"Is the work right before the client sees it?"
- Instant review of finished work against the brief, the goal and your client's brand guide
- You accept the work, then your client approves it from a link, no account needed
- Every task and project linked to a business goal
- Alerts before a project runs over its estimate or budget, plus rates, margins and capacity
Best for: agencies and client teams who are tired of rework.
Side by side
| Harvest | M-Tracker | |
|---|---|---|
| The question it answers | How long did the work take, and how do we bill it? | Was the work done right, and does it move a goal? |
| What gets approved | Timesheets. Managers approve hours before invoicing. | The work itself. You accept the deliverable, then your client approves it or asks for changes from a link. |
| Feedback on finished work | Not part of the product. You review everything yourself. | An instant review that shows what's right, what's missing and what to improve, while the work is still fresh. |
| Work linked to goals | Organised by clients, projects, tasks and tags. | Tasks and projects link to objectives, so you see how much time actually moves the business forward. |
| Budgets and profitability | A real strength: budgets with alerts, profitability, utilization and capacity reports. | Also a strength: alerts when a project reaches 80% and 100% of its estimate or budget, in hours or money, weekly alerts when someone is overbooked, plus rates, margins and capacity. |
| Invoicing | A real strength: invoices from tracked time, online payments, QuickBooks and Xero. | Not included. Share progress reports with clients and keep your invoicing tool. |
| Integrations | 40+, including Asana, Slack, QuickBooks and Xero. | Jira, ClickUp and Google Calendar. Import your history from Harvest or Toggl Track. |
Harvest details from getharvest.com, checked October 2026. Features can change.
Moving from Harvest? You won't start over.
Bring your history, or keep Harvest for invoicing. Either way, add the part that was missing.
Bring your Harvest history
Import a Harvest CSV export. You see what matched before anything is saved, and you can undo it.
Brief the next deliverable
Say what a good result looks like and link it to a goal. Add files, links or your client's brand guide.
Get it right before the client sees it
Your team gets an instant review, fixes what they missed, and your client approves work you're proud of.
With hours alone
Every hour is tracked and billed. Then the client asks for changes, and the rework comes out of your margin.With M-Tracker
Problems are caught before the client sees them. Fewer rounds of changes, and more of your hours turn into profit.Bill for great work. Not for doing it twice.
Trusted by the best
Don't make your team start over.
If you're already using Jira, ClickUp or Google Calendar, keep using them. Moving from Toggl or Harvest? Bring your history with you.
That's fine too.
You can create and manage your work directly in M-Tracker.
Your team can do great work without waiting for you to review everything.
M-Tracker helps your people understand what's expected, get feedback faster and improve their work before it reaches you, or your client.
So they can get better at what they do. And you can get back to what only you can do.
No credit card required. No complex setup. No employee surveillance.
Book a demo
Schedule a demo meeting with our team.
Work you can trust, without redoing it.
Your team gets feedback before work reaches you, or your client.
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