solidtime
Open-source time tracker for freelancers and teams
What is solidtime?
solidtime is an open-source time tracker with a live timer, a drag-and-drop calendar and a weekly timesheet. Time is organized by client, project, task and tag, then reported, exported or billed through built-in invoicing. It runs as an EU-hosted cloud service with a free plan for one user, or self-hosted under the AGPL-3.0 license, and has desktop apps that record app activity locally.
solidtime has a free plan. Paid plans start at €8 per user / month, billed annually; on-premise licenses from €49 / year. See every plan
Good for
- Freelancers who want a free tracker for one user
- Teams that prefer open-source software hosted in the EU
- Companies that want to self-host under an annual license
Worth knowing
- Prices are in euros and exclude VAT.
- The free Solo plan is limited to 1 user and has no billable rates, invoicing, estimates, PDF reports or shareable reports.
- The free self-hosted edition leaves out invoicing; that needs a Business license from €49 a year.
- The site lists a web app, desktop apps and a browser extension, but no iOS or Android app.
Key features
- Timer, calendar and timesheet
- Track with a live timer, drag entries on a calendar, or fill a weekly grid with one row per project and task. Breaks are tracked apart from work time.
- Desktop activity tracking
- The macOS, Windows and Linux apps record which app and document is in focus and detect idle time. That activity stays on the device until it becomes a time entry.
- Reporting and exports
- Reports filter by member, project, client, task, tag or billable state and export as CSV, Excel or ODS. PDF reports and read-only report links need Professional.
- Invoicing
- Billable entries become invoices with tax rates, discounts, EU reverse charge, PDF output and structured e-invoices. Invoicing is part of Professional and the Business license.
- Projects, roles and access
- Projects carry a rate and a budget, and five built-in roles control who sees what. Team support and access management are Professional features.
- Imports and API
- Data can be imported from Toggl, Clockify, Harvest, another solidtime instance or generic CSV files, and an API gives other tools access.
solidtime pricing
- Starts at
- €8 per user / month, billed annually; on-premise licenses from €49 / year
- Free plan
- Solo cloud plan: 1 user with clients, projects, tags and tasks, calendar and timesheet views, breaks, desktop activity tracking and reporting. The self-hosted open-source edition is also free.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Solo (cloud) | Free | 1 user. Time entries, clients, projects, tags and tasks, calendar and timesheet views, breaks, desktop activity tracking and reporting. |
| Professional (cloud) | €8per user / month, billed annually (€9 billed monthly), excl. VAT | Adds team support, access management, billable hours and rates, invoicing, estimates, rounding, PDF and shareable reports and priority support. |
| Open Source (on-premise) | €0 | Self-hosted deployment with all core features. Invoicing and the private Docker registry are not included. |
| Business (on-premise) | From €49per year, excl. VAT, for one organization | Self-hosted license with invoicing. €49 a year for 1 user, €199 for 5, €699 for 20 and €1,499 for 50; 100 users on request. |
| Enterprise (on-premise) | Custom | For larger companies: everything in Business, plus priority support and custom terms. |
Read from solidtime.io on Oct 6, 2026. Prices change, so confirm with solidtime before you buy.
Ways to pay less
- Annual discountSave 11% with annual billing
The pricing page labels annual billing "save 11%": cloud Professional is €8 per user a month billed annually against €9 billed monthly.
Stated on solidtime.io
solidtime alternatives
- solidtime vs Kimai
Free plan · from €2.99/mo
- solidtime vs TimeTagger
Free plan · from €3/mo
- solidtime vs Clockify
Free plan · from $3.99/mo
- solidtime vs Toggl
Free plan · from $9/mo
- solidtime vs Harvest
Free plan · from $9/mo
Common questions
Is solidtime free?
solidtime has a free plan. Solo cloud plan: 1 user with clients, projects, tags and tasks, calendar and timesheet views, breaks, desktop activity tracking and reporting. The self-hosted open-source edition is also free. Paid plans start at €8 per user / month, billed annually; on-premise licenses from €49 / year.
How much does solidtime cost?
solidtime lists 5 plans. Solo (cloud): Free. Professional (cloud): €8 per user / month, billed annually (€9 billed monthly), excl. VAT. Open Source (on-premise): €0. Business (on-premise): from €49 per year, excl. VAT, for one organization. Enterprise (on-premise): custom pricing. Prices were read from solidtime.io on Oct 6, 2026.
What platforms does solidtime work on?
solidtime is available on Web, macOS, Windows and Linux. It also has a browser extension.
Does solidtime offer any discounts?
solidtime publicly lists the following: Save 11% with annual billing.
Does solidtime have an Android app?
No Android app was listed when its pages were read on Oct 6, 2026. solidtime is listed for Web, macOS, Windows and Linux.
Does solidtime have an iPhone app?
No iPhone app was listed when its pages were read on Oct 6, 2026. solidtime is listed for Web, macOS, Windows and Linux.
Is solidtime open source?
Yes. solidtime is open source, according to its own site. It can also be run on a server of your own.
Does solidtime have an API?
Yes. solidtime offers a public API, according to its own site.
Who makes solidtime?
solidtime is made by solidtime.
What are the alternatives to solidtime?
The closest alternatives to solidtime in our directory are Kimai, TimeTagger, Clockify, Toggl and Harvest. Each one has a side-by-side comparison with solidtime.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 6, 2026.