Ca²⁺Tracker

Calcium Imaging Analysis Made Simple

Point-and-click analysis software for calcium imaging data.
No coding required. Currently in beta.

Ca2+Tracker software interface showing calcium trace analysis

Why Ca²⁺Tracker?

Most calcium imaging software was built for neuroscientists who can code. If you work with cardiomyocytes, smooth muscle, or endothelial cells, your options are:

Complex Python packages (CaImAn, Suite2P)

Cobbling together ImageJ macros

Writing your own MATLAB scripts

Expensive commercial software

Ca²⁺Tracker provides a simple GUI for the rest of us.

What's Coming

Point & Click

No coding. No command line. Just load your data and start analysing.

Any Cell Type

Cardiomyocytes, smooth muscle, endothelial cells, and more.

Export Ready

Excel, CSV, GraphPad-compatible formats, publication-ready figures.

From the Creators of VasoTracker

Ca²⁺Tracker is developed by the team behind VasoTracker, the open-source pressure myography system used by vascular physiology labs worldwide.

20+ Countries
50+ Publications
100% Free & Open Source

Development Roadmap

  • Core GUI and analysis pipeline
  • ROI tools and trace extraction
  • Peak detection and parameter measurement
  • User testing with early adopters
  • Full documentation and tutorials
  • Batch processing
  • Additional file format support
  • Public release

We're seeking funding to complete development and ensure long-term sustainability.

Be an Early Adopter

We're looking for researchers to test Ca²⁺Tracker and help shape its development. Get early access, direct support, and influence future features.

Request Early Access