Is TradingView free?

I'm curious about TradingView, the popular financial and cryptocurrency charting platform. Many traders and investors seem to rely on it for their analysis. So, I have to ask, is TradingView free to use? I've heard rumors that it offers both free and premium features, but I'm not sure which is which. If it's not entirely free, what kind of costs are associated with using the platform? And are there any limitations to the free version that might hinder my trading or investing decisions? It would be great to get a clear answer to this question so I can decide if TradingView is the right tool for me.