KLUSTRA
Professional crypto order flow charts. 60fps, in your browser, free.
Instrument-grade speed
A dependency-free canvas engine holds 60fps under live tick load — pan and zoom stay glued to your pointer.
Private by architecture
Your browser talks directly to the exchange. Market data never touches our servers, and no account is ever required.
Free to trade with
The complete cluster chart — bid×ask, delta, volume heat, imbalances — costs nothing. Supported by affiliate links, not paywalls.