Is TezLab Free?

Yes. TezLab has a free option. Currently, the free version includes a rolling 3-day window with limited data tracking.

Developing Tezlab and paying for the infrastructure to keep everything running is expensive. If you want to support us (which we really appreciate!) please consider upgrading to TezLab Pro.

TezLab Pro includes many features, including unlimited history and significantly more detailed data. For more details, please visit this page.