Docling vs Helicone

FeatureDoclingHelicone
CategoryData ToolsMLOps
PricingFree (open-source)Free + Pro plans
GitHub Stars15,0003,000
PlatformsLinux, macOS, WindowsWeb
Features
  • ✓ PDF conversion
  • ✓ Table extraction
  • ✓ OCR
  • ✓ Markdown output
  • ✓ LlamaIndex integration
  • ✓ Request logging
  • ✓ Cost tracking
  • ✓ Latency monitoring
  • ✓ Prompt management
  • ✓ User tracking
Tags
documentspdfconversionibm
observabilitymonitoringcostsopen-source