CostScopeCostScope

Alpha Vantage vs Polygon.io API Pricing Comparison

alpha-vantage

Alpha Vantage

FINANCIAL
Quality Score75/100
Models3
Cheapest ModelFree
Most Expensive$0.0083
polygon-io

Polygon.io

FINANCIAL
Quality Score82/100
Models3
Cheapest Model$0.0000
Most Expensive$0.0001

Summary

Alpha Vantage offers 3 models, with prices starting at Free. Polygon.io offers 3 models, with prices starting at $0.0000. Polygon.io has a higher quality score (82 vs 75).

Alpha Vantage Models

ModelPriceUnit
Free TierFree/query
Premium 120/min$0.0042/query
Premium 30/min$0.0083/query

Polygon.io Models

ModelPriceUnit
Advanced$0.0000/query
Developer$0.0000/query
Starter$0.0001/query