Massive (formerly Polygon)
Market data APIs (formerly Polygon.io) for US options, stocks, indices and more.
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01Pricing
| Plan | Monthly billing | Annual billing |
|---|---|---|
| Options Basic | Free | Free |
| Options Starter | $29/mo | $24/mo billed yearly |
| Options Developer | $79/mo | $64/mo billed yearly |
| Options Advanced | $199/mo | $160/mo billed yearly |
Prices in USD as listed on the official pricing page, checked Oct 18, 2026. Taxes, exchange data fees and promotions may apply. Confirm on the vendor's site before you buy.
02Key facts
- Category
- Options data APIs
- Free tier
- Yes: Options Basic, end-of-day data, 5 API calls/minute
- Trial
- Not stated
- Data delay
- EOD (free); 15-minute delayed (Starter, Developer); real-time (Advanced)
- Platforms
- API
- Last checked
- Oct 18, 2026
03What the key number measures
Options APIs return trades, quotes, aggregates and snapshots with Greeks and IV.
04Price history
| Checked | Plans and prices |
|---|---|
| Oct 18, 2026 | Options Basic: $0/mo · Options Starter: $29/mo, $24/mo yearly · Options Developer: $79/mo, $64/mo yearly · Options Advanced: $199/mo, $160/mo yearly |
This is our first snapshot. We re-check the official pricing page regularly and add a row here whenever a price changes.
05Sources
Pricing page: https://massive.com/pricing?product=options
Official site: https://massive.com/
Fetched Oct 18, 2026. A copy of the page text is kept in our records.