Best for
Best for freelancers and small agencies that want project management, time tracking and invoicing at a fair price, hosted in Germany.
- Freelancers
- Small and mid-sized
No tools match
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Time Tracking Comparison
At a glance
Best for
Best for freelancers and small agencies that want project management, time tracking and invoicing at a fair price, hosted in Germany.
Best for
Best for distributed and outsourcing teams that need detailed productivity analytics and worker payroll alongside time tracking.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | ProSonata | Time Doctor |
|---|---|---|
| Starting price | From €8 / month (1 user) Packages scale by team size, e.g. €18 for 3 and €30 for 5 users. | From ~$6.67 / user / month Basic billed annually. Standard ~$11.67, Premium ~$16.70 per user and month; Enterprise on request. Month-to-month billing is higher (Basic ~$8, Standard ~$14, Premium ~$20). |
| Free trial | Free demo, no signup | 14-day free trial |
| API | Not stated | Open API access on the Premium tier |
| Languages | German | Not stated |
| Hosting | Cloud, 100% made in Germany, GDPR-compliant | Not stated |
| Made in | Germany | Not stated |
| Time tracking | Yes, project timer, optional work-time recording and time accounts | Yes, timer with optional screenshots, plus web and app usage tracking |
| Invoicing | Yes, quotes, invoices, subscription billing, dunning, X-Rechnung and ZUGFeRD e-invoices, DATEV export | Payroll payouts to staff (Gusto, Payoneer, Wise, PayPal); no built-in client invoicing |
| Reporting and controlling | Yes, reporting and profitability | Yes, activity summaries, productivity ratings and executive dashboards |
| Integrations and API | Yes, API and a Memtime integration | Yes, 60+ integrations, API access on Premium |
| AI features | Yes | Yes |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk, Phone | more entries Email helpdesk, Chat, 24/7 |
| Onboarding | Documentation and knowledge base | Documentation and knowledge base |
| Company size | Freelancers, Small and mid-sized | Small and mid-sized, Enterprise |
| Integrations | DATEV, Memtime, API | more entries Asana, Jira, ClickUp, Trello, Monday.com, Slack, Gusto, Payoneer, Wise, BambooHR |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
ProSonata
Strengths
Limitations
Time Doctor
Strengths
Limitations
Plans
ProSonata
Time Doctor
What users say
ProSonata
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Time Doctor
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
ProSonata https://www.prosonata.de · checked against the official source on 2026-09-01
Time Doctor https://www.timedoctor.com · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.