Self-Hosted Power vs Embedded Widget
TradingView's widget is a popular choice for quickly adding charts to websites. But for serious trading platforms, the iframe model creates limitations in control, customization, and cost. Here's how diCharts compares.
Feature
TradingView Widget
Rendering Engine
WebGPU (GPU-accelerated)
Canvas2D (CPU)
Hosting Model
Self-hosted, your servers
Iframe embed only
Data Ownership
100% yours
Passes through TradingView
Branding
Fully white-label
TradingView logo required
Customization
Full source access
Limited widget options
Pricing Model
One-time or subscription
Per-view pricing
Real-time Streaming
Built-in, your data source
TradingView data only
Technical Indicators
15+ built-in
100+ (hosted)
Drawing Tools
Coming soon
Extensive
Performance (100K candles)
60 FPS smooth
~10K before lag
Bundle Size
25 KB
N/A (loads entire widget)
Depth Chart
Included
Separate product
The Verdict: Control vs Convenience
- Choose diCharts when you need full control over your trading platform's charting experience.
- diCharts eliminates per-view costs that can explode as your platform scales.
- Your users' data never touches third-party servers with diCharts.
- GPU-accelerated rendering handles 10x more data points at 60 FPS.
- Perfect for crypto exchanges, prop trading firms, and fintech products.
Choose diCharts if you need:
- Full control over data and rendering
- White-label solution without third-party branding
- High-performance charts with 100K+ candles
- Predictable pricing that doesn't scale with views
- Self-hosted solution for security compliance
- Custom trading platform development
Choose TradingView Widget if you need:
- Quick prototype or MVP
- Access to TradingView's extensive indicator library
- Don't mind iframe limitations
- Budget for per-view pricing model
- Need TradingView's drawing tools
The Iframe Problem
TradingView's widget loads in an iframe, which means:
- Your chart data passes through TradingView's servers
- Limited ability to match your brand's design system
- Cross-origin restrictions prevent deep integration
- Costs scale linearly with page views
Ready to try diCharts?
See for yourself why teams are switching to diCharts for their trading platforms.