perspective

The premium Open Source alternative to Tableau

🎯 Best for:Building high-performance financial dashboards and real-time monitoring tools.
Visit WebsiteCompare with Tableau
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Apache-2.0License

What is perspective?

Replaces proprietary BI components for high-frequency, streaming data visualization. Utilizes WebAssembly to pivot and filter millions of rows directly in the browser.

Tech Stack
C++Data Visualization

Why perspective?

  • Extreme WASM performance
  • Native streaming support
  • Flexible UI layouts

Limitations

  • Large bundle size
  • Complex C++ build path
  • Limited chart types
3/5/2026
Last Update
1,282
Forks
113
Issues
Apache-2.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to perspective instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Tableau)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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