Polygon.io
AutomatedFinancial market data API with real-time and historical stocks, options, forex, and crypto data for developers and traders.
Polygon.io has 4 plans: a free plan and paid plans from $29/month. We have not recorded a price change.
Polygon.io plans and prices
Stocks Basic
$0
- API Calls — 5 API Calls / Minute
- Historical Data — 2 Years Historical Data
- Market Coverage — 100% Market Coverage
- End of Day Data
- Reference Data
- Corporate Actions
- Technical Indicators
- Minute Aggregates
Stocks Developer
monthly$79/mo
- API Calls — Unlimited API Calls
- Historical Data — 10 Years Historical Data
- Market Coverage — 100% Market Coverage
- 15-minute Delayed Data
- Reference Data
- Corporate Actions
- Technical Indicators
- Minute Aggregates
Show all 12 featuresShow fewer
- Flat Files
- WebSockets
- Snapshot
- Second Aggregates
Stocks Starter
monthly$29/mo
- yearly$24/mobilled annually ($288/yr)
- API Calls — Unlimited API Calls
- Historical Data — 5 Years Historical Data
- Market Coverage — 100% Market Coverage
- 15-minute Delayed Data
- Reference Data
- Corporate Actions
- Technical Indicators
- Minute Aggregates
Show all 12 featuresShow fewer
- Flat Files
- WebSockets
- Snapshot
- Second Aggregates
Stocks Advanced
monthly$199/mo
- yearly$199/mobilled annually ($2,388/yr)
- API Calls — Unlimited API Calls
- Historical Data — 20+ Years Historical Data
- Market Coverage — 100% Market Coverage
- Real-time Data
- Reference Data
- Corporate Actions
- Technical Indicators
- Minute Aggregates
Show all 15 featuresShow fewer
- Flat Files
- WebSockets
- Snapshot
- Second Aggregates
- Trades
- Quotes
- Financials & Ratios
Price history
Last 4 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Aug 4, 2026 | Stocks Developer | Reclassified | $99 | $79 | — |
| Aug 4, 2026 | Stocks Basic | Reclassified | $0 | $0 | — |
| Jul 28, 2026 | Stocks Advanced | New plan | — | $199 | — |
| Jul 28, 2026 | Stocks Starter | New plan | — | $29 | — |
Other Finance & Accounting products
No confirmed alternatives yet.