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AirlineStream vs FinzData

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

AirlineStream compared with FinzData
DetailAirlineStream logo AirlineStreamFinzData logo FinzData
What it doesAirline logos delivered instantly via API Point-in-time market data API for backtesting and quantitative research
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelPaid Freemium
PricingStarter: $390/year with 256×256 px max resolution and 25 requests/second; Professional: $1,990/year with 512×512 px max resolution and 500 requests/second; Enterprise: $4,990/year with unlimited resolution and 5,000 requests/second. Free: 1,000 calls/day, last 12 months of data. Look-back history: $195 for 5 years (one-time), $290 for 10 years, $385 for 15 years, $480 for 20 years, $575 for 25 years, $670 for 30 years, plus $19.95/month for daily updates. Individual products: GEX from $29 per ticker, futures from $49 per market
Key features
  • Multiple logo formats: PNG, JPG, GIF, and SVG
  • Sub-100ms CDN response times globally
  • Coverage of hundreds of airlines worldwide
  • Daily database refresh with automatic updates
  • 99.9% uptime guarantee
  • RESTful API with no SDK required
  • Square and rectangular logo variants
  • Custom resolution scaling
  • Transparent and white-background variants
  • Cache-friendly headers for optimal performance
  • 16,000+ US stocks including delisted names with 26+ years of history
  • Point-in-time dealer gamma (GEX) for 11,209 stocks, ETFs and indexes since 2010
  • 22,700+ macro series with historical vintages and revisions
  • Intraday bars at 1-minute, 5-minute, 15-minute, 30-minute, hourly and daily resolutions
  • SEC fundamentals and 13F institutional holdings point-in-time since 2013
  • Python client with yfinance-style interface returning pandas DataFrames
  • MCP server integration for AI agents including Claude and ChatGPT
  • COT positioning data since 1986 for futures markets
  • CSV and Parquet download formats with bulk file options
What makes it different
  • No SDK or dependencies required; plain HTTP API for instant integration
  • Automatic daily refresh eliminates manual asset management
  • Global CDN edge nodes ensure sub-100ms delivery worldwide
  • Airport-grade 99.9% uptime with automatic failover
  • Multiple aspect ratios and formats in single request
  • Survivorship-free: includes 9,000+ delisted stocks that broker APIs omit for more realistic backtests
  • Point-in-time accuracy prevents look-ahead bias in fundamentals and macro data
  • All data accessible through single API without stitching multiple sources together
  • Data ownership: purchased history is yours to download and keep forever
  • Intraday bars back 26+ years unlike brokers that provide only 60 days
Community votes00
DR (Domain Rating by Ahrefs)9 +6 (up) since last check2 +1 (up) since last check
Trust Flow (Majestic)123
Citation Flow (Majestic)1726
Referring domains (Majestic)718

5 details filled in for both companies.

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