Kimai — Time Tracking (Open Source)

Kimai is an open-source Time Tracking solution from Kimai. Compare it against 4 other Time Tracking tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Kimai?

Kimai is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Time Tracking and published by Kimai. Buyers typically evaluate Kimai when they need a dependable Time Tracking option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Kimai alternatives

If Kimai isn't the right fit, compare these Time Tracking alternatives side by side:

ActivityWatchTimeTaggerTraggosolidtime

Frequently asked questions

Is Kimai free?
Yes. Kimai is open source and free to use, with no purchase cost for the core product.
What are the best Kimai alternatives?
Popular Time Tracking alternatives to Kimai include ActivityWatch, TimeTagger, Traggo, solidtime. See the full list of Time Tracking on FreeSoftwareX.
What type of software is Kimai?
Kimai is an open-source Time Tracking tool developed by Kimai.

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